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Literatura académica sobre el tema "Cola Co"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 15 de febrero de 2022

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Artículos de revistas sobre el tema "Cola Co"

GOOTENBERG, PAUL. "Secret Ingredients: The Politics of Coca in US–Peruvian Relations, 1915–65". Journal of Latin American Studies 36, n.º 2 (mayo de 2004): 233–65. http://dx.doi.org/10.1017/s0022216x04007424.

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This article explores the hidden politics around so-called ‘Merchandise No. 5’, a secret formula extract of Peruvian coca-leaf used in the American beverage Coca-Cola since the early twentieth century. It analyses the peculiar early political economy of US cocaine control which by the 1920s lent the Coca-Cola Company (and its associate, Maywood Chemical Co. of New Jersey) special roles in drug diplomacy with Peru. It then follows the paradoxical transnational politics of this coca flow during the era of emerging world restrictions on cocaine and coca (1915–65). Coca-Cola was deeply engaged in drug politics with Peru.

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Hens, Bart, Marival Bermejo, Patrick Augustijns, Rodrigo Cristofoletti, Gregory Amidon y Gordon Amidon. "Application of the Gastrointestinal Simulator (GIS) Coupled with In Silico Modeling to Measure the Impact of Coca-Cola® on the Luminal and Systemic Behavior of Loratadine (BCS Class 2b)". Pharmaceutics 12, n.º 6 (18 de junio de 2020): 566. http://dx.doi.org/10.3390/pharmaceutics12060566.

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In the present work, we explored if Coca-Cola® had a beneficial impact on the systemic outcome of the weakly basic drug loratadine (Wal-itin®, immediate-release formulation, 10 mg, generic drug product). To map the contribution of underlying physiological variables that may positively impact the intestinal absorption of loratadine, a multi-compartmental and dynamic dissolution device was built, namely the Gastrointestinal Simulator (GIS). The luminal behavior of one immediate-release (IR) tablet of 10 mg of loratadine was tested under four different fasted state test conditions in the GIS: (i) with 250 mL of water and applying a predetermined gastric half-life (t1/2,G) of 15 min; (ii) with 250 mL of water and applying a t1/2,G of 30 min; (iii) with 250 mL of Coca-Cola® and a t1/2,G of 15 min; (iv) with 250 mL of Coca-Cola® and a t1/2,G of 30 min. After initiating the experiments, solution concentrations and solubility were measured in the withdrawn samples, and pH was monitored. To address the impact of the present CO2 in Coca-Cola® on the disintegration time of the tablet, additional disintegration experiments were performed in a single-vessel applying tap water and sparkling water as dissolution media. These experiments demonstrated the faster disintegration of the tablet in the presence of sparkling water, as the present CO2 facilitates the release of the drug. The buffer capacity of Coca-Cola® in the presence of FaSSGF was 4-fold higher than the buffer capacity of tap water in the presence of FaSSGF. After performing the in vitro experiments, the obtained results were used as input for a two-compartmental pharmacokinetic (PK) modeling approach to predict the systemic concentrations. These simulations pointed out that (i) the present CO2 in Coca-Cola® is responsible for the enhancement in drug release and dissolution and that (ii) a delay in gastric emptying rate will sustain the supersaturated concentrations of loratadine in the intestinal regions of the GI tract, resulting in an enhanced driving force for intestinal absorption. Therefore, co-administration of loratadine with Coca-Cola® will highly likely result in an increased systemic exposure compared to co-administration of loratadine with tap water. The mechanistic insights that were obtained from this work will serve as a scientific basis to evaluate the impact of Coca-Cola® on the systemic exposure of weakly basic drugs for patients on acid-reducing agents in future work.

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Santos, Luiz Cezar. "ÁGUA, AÇÚCAR E CO²: A MISTURA POÉTICA DA COCA-COLA". Linguagens - Revista de Letras, Artes e Comunicação 9, n.º 2 (3 de agosto de 2015): 211. http://dx.doi.org/10.7867/1981-9943.2015v9n2p211-224.

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<p>O presente trabalho buscar discutir a inter-relação entre publicidade e literatura, como formas intrínsecas de comunicação e arte, ao discutir as semelhanças e as diferenças do fazer criativo-artístico da publicidade e do fazer artístico-criativo da literatura tomando por objeto de estudo a Coca-Cola. E assim, questionar conceitualmente como que um produto industrializado (Refrigerante) se transforma em um signo possuidor de um corpus imagético e sonoro com uma infinidade de significados e significantes, características presentes tanto na criação do texto publicitário como na criação do texto literário.</p>

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Egede, Ehikwe Andrew y Felix O. Egboro. "Challenges of Channel Conflicts Management in Soft Drink". INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 9, n.º 1 (31 de marzo de 2014): 1520–29. http://dx.doi.org/10.24297/ijmit.v9i1.673.

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Producing products that customers want, pricing them correctly and developing well designed promotional plans are necessary but not sufficient conditions for customer satisfaction. The final part of the Jigsaw is distribution, the place element of the Marketing Mix. Products need to be available in adequate quantities, in convenient locations and at the time when customers want to buy them. Producers need to consider not only the needs of their ultimate customers but also the requirements of channel intermediaries, those organizations responsible for facilitating the distribution of products to customers. When producers and channel members are independent, inevitably conflict occurs from time to time. The intensity of conflict can range from occasional, minor disagreements that are quickly forgotten, to major disputes that fuel continuous bitter relationships. This paper focused on the challenges of channel conflicts management in soft drink industry with particular reference to coca-cola. The paper x-rayed the channels of distribution, generally and specifically in coca-cola; causes of channel conflicts and conflict resolutions. Recommendations were made on how best channel conflicts could be resolved through partnership approach, market partitioning, co-operation and adoption of super ordinate goals.

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Paolino, D. A., Q. Yang, B. Doty, J. L. Kinter, J. Shukla y David M. Straus. "A Pilot Reanalysis Project at COLA". Bulletin of the American Meteorological Society 76, n.º 5 (mayo de 1995): 697–710. http://dx.doi.org/10.1175/1520-0477(1995)076<0697:aprpac>2.0.co;2.

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Knoebel, Randall W. y Richard A. Larson. "Pepsi® or Coke®? Influence of acid on dasatinib absorption". Journal of Oncology Pharmacy Practice 24, n.º 2 (28 de febrero de 2017): 156–58. http://dx.doi.org/10.1177/1078155217692152.

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Dasatinib is a second generation ABL kinase inhibitor used in the management of chronic myeloid leukemia or Philadelphia chromosome positive acute lymphoblastic leukemia (Ph+ ALL). Dasatinib's bioavailability is highly dependent on gastric pH. When proton-pump inhibitors (PPIs) are co-administered with dasatinib, absorption is significantly reduced. Cola intake at the time of drug administration has been demonstrated to lead to relevant increases in the bioavailability for other acid labile drugs during PPI treatment. This manuscript reviews the relevant literature supporting a strategy of temporarily lowering the gastric pH with a carbonated beverage at the time of drug administration. The use of cola provides an easy to implement way to significantly improve dasatinib bioavailability, especially during concomitant use of a PPI.

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Smajevic, Izet, Anes Kazagic, Mustafa Music, Kemal Becic, Ilijas Hasanbegovic, Seval Sokolovic, Nermin Delihasanovic, Almedin Skopljak y Nihad Hodzic. "Co-firing Bosnian coals with woody biomass: Experimental studies on a laboratory-scale furnace and 110 MWe power unit". Thermal Science 16, n.º 3 (2012): 789–804. http://dx.doi.org/10.2298/tsci120120122s.

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This paper presents the findings of research into cofiring two Bosnian cola types, brown coal and lignite, with woody biomass, in this case spruce sawdust. The aim of the research was to find the optimal blend of coal and sawdust that may be substituted for 100% coal in large coal-fired power stations in Bosnia and Herzegovina. Two groups of experimental tests were performed in this study: laboratory testing of co-firing and trial runs on a large-scale plant based on the laboratory research results. A laboratory experiment was carried out in an electrically heated and entrained pulverized-fuel flow furnace. Coal-sawdust blends of 93:7% by weight and 80:20% by weight were tested. Co-firing trials were conducted over a range of the following process variables: process temperature, excess air ratio and air distribution. Neither of the two coal-sawdust blends used produced any significant ash-related problems provided the blend volume was 7% by weight sawdust and the process temperature did not exceed 1250?C. It was observed that in addition to the nitrogen content in the co-fired blend, the volatile content and particle size distribution of the mixture also influenced the level of NOx emissions. The brown coal-sawdust blend generated a further reduction of SO2 due to the higher sulphur capture rate than for coal alone. Based on and following the laboratory research findings, a trial run was carried out in a large-scale utility - the Kakanj power station, Unit 5 (110 MWe), using two mixtures; one in which 5%/wt and one in which 7%/wt of brown coal was replaced with sawdust. Compared to a reference firing process with 100% coal, these co-firing trials produced a more intensive redistribution of the alkaline components in the slag in the melting chamber, with a consequential beneficial effect on the deposition of ash on the superheater surfaces of the boiler. The outcome of the tests confirms the feasibility of using 7%wt of sawdust in combination with coal without risk to the efficiency of the unit, its combustion process and with the benefits of emissions reductions. Furthermore, they show that no modification to the existing coal transport system and boiler equipment is necessary to achieve this outcome.

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Kirtman, Ben P. "The COLA Anomaly Coupled Model: Ensemble ENSO Prediction". Monthly Weather Review 131, n.º 10 (octubre de 2003): 2324–41. http://dx.doi.org/10.1175/1520-0493(2003)131<2324:tcacme>2.0.co;2.

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Melo, Eliane S. P., Elaine Melo, Daniela Arakaki, Flavio Michels y Valter A. Nascimento. "Methodology to Quantify and Screen the Demineralization of Teeth by Immersing Them in Acidic Drinks (Orange Juice, Coca-Cola™, and Grape Juice): Evaluation by ICP OES". Molecules 26, n.º 11 (1 de junio de 2021): 3337. http://dx.doi.org/10.3390/molecules26113337.

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Oral health problems may occur as a result of the ingestion of acid drinks. The objective of this in vitro study was to quantify and screen the concentration of potassium (K), phosphorus (P), calcium (Ca), magnesium (Mg), manganese (Mn), zinc (Zn), iron (Fe), copper (Cu), barium (Ba), lead (Pb), arsenic (As), cadmium (Cd), aluminum (Al), cobalt (Co), chromium (Cr), molybdenum (Mo), sodium (Na), nickel (Ni), selenium (Se), and vanadium (V) released from bovine incisors during an erosive challenge at different times of exposure when immersed in Coca-Cola™, orange juice, and grape juice. A total of 240 samples of bovine incisor teeth were used for the erosive challenge and allocated in groups. Digestion of drinks was performed using microwave-assisted digestion. The content in acidic drinks was monitored before and after the erosive challenge at exposure times of 1, 5, and 60 min using inductively coupled plasma optical emission spectrometry (ICP OES). The drinks’ pH varied slightly during the erosive challenge but remained below the critical value of pH 5 to cause tooth demineralization. The concentrations of elements released from the bovine incisors during the in vitro erosive challenge depend on exposure times when immersed in acidic beverages. For some elements such as Ca, Mn, Zn, Fe, Cu, Ba, Pb, As, and Cd, quantified in acidic drinks, grape juice had greater erosive potential than Coca-Cola™ and orange juice. Quantification and monitoring of chemical elements in bovine teeth can be performed considering a longer erosive time and other types of acidic drinks. Further analysis using human teeth is still not available and must be conducted. The demineralization of teeth not only occurs in acidic beverages; physical and chemical factors play other roles and should be investigated.

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Koivuluoto, Heli, Andrea Milanti, Giovanni Bolelli, Jyrki Latokartano, Francesco Marra, Giovanni Pulci, Jorma Vihinen, Luca Lusvarghi y Petri Vuoristo. "Structures and Properties of Laser-Assisted Cold-Sprayed Aluminum Coatings". Materials Science Forum 879 (noviembre de 2016): 984–89. http://dx.doi.org/10.4028/www.scientific.net/msf.879.984.

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In the cold spray process, solid particles impact on a surface with high kinetic energy, deform plastically and form a coating. This enables the formation of pure and dense coating structures. Even more, coating performance and deposition efficiency can be improved by assisting the process with a laser. Laser-assisted cold spraying (LACS) has shown its potential to improve coating properties compared with traditional cold spraying. In this study, coating quality improvement was obtained by using a co-axial laser spray (COLA) process which offers a new, cost-effective laser-assisted cold spray technique, for high-quality deposition and repair. In the COLA process, the sprayed surface is laser heated while particles hit the surface. This assists the better bonding between particles and substrate and leads to the formation of tight coating structures. This study focuses on the evaluation of the microstructural characteristics and mechanical properties (e.g., hardness and bond strength) of LACS metallic coatings.

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Tesis sobre el tema "Cola Co"

Correia, Jossline Jesus. "Comparação entre o market value added e o discounted cash flow : o caso da Coca-Cola Co". Master's thesis, Instituto Superior de Economia e Gestão, 2019. http://hdl.handle.net/10400.5/19805.

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Mestrado em Contabilidade, Fiscalidade e Finanças Empresariais
O presente trabalho propõe-se realizar a comparação entre dois métodos distintos de avaliação de empresas - Discounted Cash Flow (DCF) e o Market Value Added (MVA), demonstrando a aplicabilidade destes dois modelos de avaliação no caso da Coca-Cola Co. É possível verificar que o disposto na literatura não é consensual. Da mesma maneira que há autores que defendem a utilização do DCF, existem outros que aconselham a utilização do MVA. Dada a falta de concordância em relação aos mencionados métodos, este trabalho pretende, também, contribuir para o presente debate. Para tal, foi realizada uma análise estratégica e financeira da empresa e do setor com base nos dados financeiros disponíveis relativos ao período de 2014 a 2018 e foram estimados os Free Cash-Flows (FCF) e o Economic Value Added (EVA©) para 2019-2023. Deste modo, foi possível estimar o valor da empresa pelos métodos do DCF e do MVA Os resultados obtidos nos dois métodos foram comparados entre si concluindo-se que os mesmo não coincidem, apesar do apresentado na literatura. Além disso, estes resultados foram comparados com o valor de mercado das ações da Coca-cola, Co. a 31 de dezembro de 2018 e apontaram para uma melhor estimação por parte do DCF em relação ao MVA.
This paper proposes to compare two different companies? valuation methods - the Discounted Cash Flow Method (DCF) and the Market Value Added (MVA), demonstrating the applicability of these two valuation models in the case of Coca-Cola, Co.. It?s possible to verify that the statements in the literature are not consensual. At the same time that some authors defend the use of DCF, there are others who advise the use of MVA. Given the lack of agreement in relation to the aforementioned methods, this work also intends to contribute to the present debate. To this end, a strategic and financial analysis of the company and the sector was carried out based on the available financial data for the period from 2014 to 2018 and Free Cash-Flows (FCF) and Economic Value Added (EVA ©) were estimated for 2019 to 2023. In this way, it was possible to estimate the company's value using the DCF and MVA methods. The results obtained in both methods were compared with each other, concluding that they do not coincide, despite the arguments presented on the literature. In addition, these results were compared to the market value of Coca-Cola, Co.'s shares at December 31st, 2018 and pointed a better estimation from the DCF relatively to the MVA.
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Akram, Muhammad. "Optimisation of co-firing of high moisture biomass with coal in a bubbling fluidised bed combustor". Thesis, University of South Wales, 2012. https://pure.southwales.ac.uk/en/studentthesis/optimisation-of-cofiring-of-high-moisture-biomass-with-coal-in-a-bubbling-fluidised-bed-combustor(b505849e-6329-4196-93ba-b49e30b41547).html.

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The work presented in this thesis was carried out with a particular view of enhancing the of coal fired fluidised bed hot gas generator (HGG) at the Cantley factory of British Sugar. It covers combustion of coal and biomass and their blends also called co-firing in a fluidised bed combustor. Particularly it focuses on the effect of introduction of moisture as part of fuel or injection of water into the bed on the reduction of excess air to get a stable bed temperature. Although this thesis is focused on increasing the throughput of the HGG, the study has a broad application and can be beneficial in utilising relatively cheap, poor quality, unprepared biomass materials. The results of this study can be helpful in devising systems to deal with wastes from different industries in co-combustion with a fuel of higher calorific value such as coal. Thus the study will have dual impact on the industry; addressing waste management issues on one hand and producing useful energy on the other. This may contribute towards meeting the targets of Kyoto Protocol by reducing emissions of carbon dioxide (COi) as biomass is thought to be COa neutral. The fluidised bed at Cantley is used to dry animal feed and has a design capacity of 40 MW but due to limitations of flow of fluidising gases caused by high flow resistance through sparge pipes, the combustor is running under capacity. Consequently, some of the animal feed has to be dried by using expensive oil fired drier. In any combustion system excess air is used to control combustion temperature. In fluidised bed combustion excess air is used to control bed temperature. If the bed is cooled by other means the requirement of excess air can be reduced. This is the basic idea behind this study which is aimed at enhancing the capacity of the HGG by cooling the bed and thus reducing excess air requirements. The excess air thus spared can be used to combust more coal in the bed and thus will reduce dependence on oil fired dryer and will have financial benefits for British Sugar. Different fuels including wood pellets, wood chips and sugar industry by-products such as vinasse, raffinate and pressed pulp were fired/cofired with Thoresby coal in a fluidised bed test rig installed at the University of Glamorgan. The blends of wood chips and pressed pulp with coal are co-fired at different moisture contents. The tests were conducted at different thermal inputs at a wide range of excess air levels. Most of the work is focusedon the combustion of blends of coal and pressed pulp in different proportions. It was found that the maximum proportion of the pressed pulp in the blend with coal which could be burned successfully in the fluidised bed is 50%. During combustion of different coal-pulp and coal-wood chips blends it was found that excess air requirement is reduced by around 20% in comparison to coal only firing, over the range of the operating conditions tested. Because of the presence of potassium in pressed pulp, which could cause agglomeration during combustion in fluidised beds, longer term tests were carried out with 50/50 blend of coal and pulp. No signs of agglomeration were observed when the rig was fired for 8 days for almost 7 hours a day. However, Scanning Electron Microscopy (SEM) analyses of bed samples taken at the end of every day have shown the accumulation of potassium in the bed up to 1%. For comparison purposes tests were also carried out by co-firing coal with raffiante and vinasse and then it was observed that the bed defluidised relatively quickly, within 40 minutes of co-firing. Post experiment SEM analysis confirmed the accumulation of potassium in the bed which was found to be around 8% for raffinate and around 10% for the vinasse experiment. It was found that the pulp is difficult to deal with and particularly its feeding into the fluidised bed could be a potential problem. Therefore, injection of water into the bed, a relatively cheaper and adaptable option, was also investigated. It was found that emissions of carbon monoxide due to incomplete combustion or water gas shift reaction would not be a problem as long as the bed temperature is controlled above 800 °C. It was found that the injection of water at a rate of 4.5 1/h into the bed fired at 17 kW reduced the air flow requirement by around 7.5 m3/h which corresponds to a reduction of almost 20% which agrees with the finding with coal-pulp blends co-firing. This excess air can be used to burn around 5 kW equivalent of more coal and thus result in an increase in the thermal capacity by around 30%. Therefore, it may be possible to enhance the thermal capacity of the HGG at Cantley by 30% by injecting water into the bed or by co-firing coal and pulp.

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Kubacki, Michal Lukasz. "Co-pyrolysis and co-combustion of coal and biomass". Thesis, University of Leeds, 2007. http://etheses.whiterose.ac.uk/274/.

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Sustainability, security of supply, and diversity, as well as economic competitiveness are key components of energy policy. There is increasingly stringent legislation on the environmental impact of energy production, and there is growing pressure to reduce not just NOx and SOx emissions, but also C02 emissions. For both heating and electricity production it is likely that the plants will need to be fuel-flexible and could use one or more of several different feedstocks, for example coal and biomass. When coal is co-utilized with biomass there is added attractiveness because the biomass is C02 neutral, and there is interest in using wood waste, short rotation woody crops (e. g. willow coppice), or herbaceous crops (e. g. Miscanthus), refuse and waste derived fuels, or wastes such as sewage sludge or chicken litter. The co-utilisation of coal and biomass for heat and/or energy production results in pollutant reduction. Most notable is the impact on the emission of NOx, SOx, volatile organic compounds and polyaromatic hydrocarbons. These latter compounds largely arise from their formation and release during incomplete combustion/gasification. There is evidence that co-firing or co-gasifying coal and biomass results in a significant decrease in the emission of these compared to coal alone. The synergistic activity observed for toxic organic emissions is not well understood and is thought to involve chemical interaction between the volatiles from each fuel coupled with possible catalytic activity from the inorganic constituents of the fuels. Laboratory scale data on synergies in co-pyrolysis is conflicting. Characterisation of co-pyrolysis products from coal and biomass pyrolysis has received limited attention and the data is conflicting. Therefore this thesis seeks to understand possible interactions occurring during co-combustion and co-pyrolysis of fuels and looks at a number of variables, including coal rank, biomass type (with different amounts of catalytic components), heating rate, residence time and the physical form of the fuels. A better understanding of the factors influencing non-additive interactions may lead to optimization of the blending process and minimisation of toxic organic emissions. This work is of particular relevance to fixed bed and fluidised bed processes where the bed temperature is ca. 1000 'C (or there is a temperature profile through the bed). In these cases particle heating and pyrolysis occurs relatively slowly and interactions between the volatiles can take place. While studying the co-pyrolysis, thermogravimetry, batch pyrolysis and pyroprobe-GC/(MS or FID) were used. In addition, apart from the traditionaltechniques, this study aimed to develop a new technique - heated wire mesh pyrolysis coupled to a GUMS via a probe, which can sample at varying heights from the pyrolysing fuel, and these findings were complemented by the pyrolysis-GC/MS studies of the fuels. These studies suggest that biomass type can lead to a small change of the rate of the coal pyrolysis. Thus, slight synergistic effects were seen for the TGA study, where co-pyrolysed coals in blends often had lower peak temperatures compared to the coal alone, and higher volatile matter yields were produced. Analysis of the gases evolved were consistent with higher gas yields. This effect was present for certain biomass (e. g. oat straw) even after minerals were removed, and so this is not purely the result of catalytic ash components. For combustion studies two techniques were applied. Low heating rate was obtained in a TGA analyser. The high heating rate experiments were performed on pellets exposed to the flame of Meker-type burner. This combustion process was recorded with a high speed frame video recording system. These studies showed that strong synergy can be observed. The TGA combustion revealed the importance of the catalytic elements, particularly potassium, and showed that, ignition of biomass char in the blend aids the ignition of the coal char. As a result, mixtures reach maximum temperatures faster, than seen for the separate fuels. In many cases though, the char burn-out of the blends lasted a similar time to the coals alone. The combustion tests of stationary pellets revealed no pattern for the ignition delay, but exposed strong synergy in volatile combustion, indicating that for pellets of untreated fuel blends the combustion events are dominated by the coal behaviour i. e. the addition of demineralised biomass to the pellet, made it burn in a very similar way to coal alone. The synergy observed in the organic emissions during the combustion of coal and biomass in small appliances is not simply due to interactions of hot volatiles from coal and biomass above the combustion bed. Co-pyrolysis studies suggest that biomass type can lead to a small effect on the rate of the coal pyrolysis, and on the total volatile matter released, but that there are no major changes in the nature of the volatiles. Combustion studies indicate that synergy stronger than seen for pyrolysis tests can be observed, and the coal ignites and burns at lower temperature as a result of the earlier ignition and combustion of the biomass. The overall combustion time is still dominated by the coal char burn-out. Thus, synergy in emission reduction in the co-utilisation of coal and biomass is not simply due to interactions of volatiles in the vapour phase, rather, the processes of pyrolysis and combustion are linked and as such need to be studied together.

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Rosencrans, Renae. "Co-Oxidative Depolymerization of Coal". TopSCHOLAR®, 1985. https://digitalcommons.wku.edu/theses/2799.

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In contrast to current coal conversion technology, cooxidative depolymerization of coal is a novel approach to coal liquefaction in that the reactions are carried out under relatively mild conditions. This free radical process utilizes air or oxygen and a suitable co-oxidant (solvent) which acts as a radical and hydrogen transfer agent throughout the coal matrix. Ideally, co-oxidation would lead to the formation of hydroperoxide groups at the reactive bridging sites in the coal matrix, which upon decomposition would lead to C-C bond scission. The effects of several variables on co-oxidation and subsequent post-treatment were investigated. Up to 49% conversion to DMF soluble products was achieved. Further enhancement of solubility is believed to be limited by the failure of hydroperoxide decomposition to lead to C-C bond scission.

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Munir, Shahid. "Co-combustion of biomass with coal". Thesis, University of Leeds, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531610.

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Major, Nigel. "COCA - a co-operative classroom assistant". Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335629.

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Pereira, de Magalhaes e. Couto Miguel. "Cold Spray Deposition of WC-Co Cermets". Doctoral thesis, Universitat de Barcelona, 2014. http://hdl.handle.net/10803/285313.

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The main subject of this Thesis is the production of hard, wear and corrosion resistant cermets tungsten carbide and cobalt cermets (WC-Co) with different contents in cobalt matrix, onto low carbon steels and aluminum alloy Al7075-T6 substrates, by means of Cold Gas Spray (CGS). The current state of the art for the deposition of WC-Co uses High Velocity Oxy-Fuel (HVOF) as the main technique. Understanding both techniques was also one of the keys points in this work. A deep theoretical approach about the CGS process, in which no melting of the particles occurs, was made at first to gain a better comprehension about the behaviour of the powder particles when sprayed onto different substrates and therefore being able to produce good quality coatings. The starting purpose of this doctoral Thesis was to produce WC-25, 17 and 12%Co coatings onto low carbon steel and Al7075-T6 substrates. Until the day, using nitrogen as the process gas, such coatings could not be produced with enough adhesion, thickness and wear and corrosion properties. These are the main characteristics sought by the industry in these coatings. In the end of this doctorate WC-Co coatings were obtained with excellent mechanical and electrochemical properties, adhesion to both low carbon steel and Al7075-T6 substrates. Besides, these properties were increased and improved when compared to the same WC-Co coatings obtained by HVOF conventional deposition technique. Initial problems such as flowability of the powders, bad adherence to the substrate, poor coating quality and extremely low deposition efficiencies were resolved during the period of the Thesis. Also, and taking advantage of the novel coatings and excellent properties obtained using the referred feedstock powders and substrates, the knowledge was transferred to the industry as a trade secret.
En primer lugar, el objetivo principal de este trabajo de investigación fue proporcionar un nuevo método de deposición para depositar cermets de WC-Co. Esta nueva tecnología proporcionó nuevos recubrimientos sin ninguna descomposición de la microestructura del polvo inicial y por lo tanto la mejora de las presentes aplicaciones de WC-Co en la gran industria. La deposición de cermets de WC-Co resistentes al desgaste ha sido siempre una de las principales aplicaciones de las técnicas de proyección térmica convencionales como por ejemplo High Velocity Oxy-Fuel (HVOF). Las demandas de la industria en términos de producción y la necesidad y constante búsqueda de mejores propiedades mecánicas y electroquímicas conducen al objetivo principal y la motivación de esta tesis: la producción de nuevos y mejores recubrimientos de WC-Co sobre varios sustratos utilizando una técnica de deposición nueva, Cold Gas Spraying (CGS). El hecho de que antes de la publicación del primer artículo que nació de este trabajo de investigación no se había depositado previamente con éxito este tipo de materiales por CGS fue también uno de los principales puntos de motivación. Por esta razón, el lector encontrará, en la integridad del documento, los trabajos de investigación que fueron publicados durante estos años de programa de doctorado y cumplen los objetivos principales de esta tesis titulada "Deposición de cermets de WC-Co por Proyección Fría".

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Yan, Jie-Feng. "Microwave-induced co-processing of coal and biomass". Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/30404/.

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Pyrolysis is an attractive alternative for the conversion of solid fuels to valuable chemicals and bio-fuels. In order to obtain more H2 and syngas from pyrolysis of coal and biomass, microwave has been adopted to enhance the co-pyrolysis of coal and biomass, which has been investigated systematically in this study. Firstly, conventional pyrolysis of coal and biomass was carried out using a vertical tube furnace. Characterizations of pyrolytic gas, liquid and solid products were conducted to study the different properties of products from the pyrolysis of coal and biomass. More gas products were produced at higher temperatures and biomass samples produced more H2 and syngas than coals. Bio-oils produced from conventional pyrolysis of biomass samples have relatively simpler compositions compared with those produced from conventional pyrolysis of coals. Char samples produced from conventional pyrolysis of coal and biomass samples show different morphologies due to the different nature of original coal and biomass. Secondly, microwave-induced pyrolysis of coal and biomass was carried out and compared with the results of conventional pyrolysis. Microwave-induced pyrolysis was found to produce pyrolytic gas products with higher contents of H2 and syngas than conventional pyrolysis. The bio-oils produced from microwave-induced pyrolysis were not as complicated as those from conventional pyrolysis. The reason for this is believed to be that both microwave irradiation and the longer residence time favour more complete decomposition of large hydrocarbon molecules in coal and biomass, which subsequently results in less complicated composition compared with bio-oil produced via conventional pyrolysis. Char samples from microwave-induced pyrolysis undergo more complete pyrolysis than char samples from conventional pyrolysis, and results in less volatiles remaining. Because of the thermal annealing process by microwave at the later stage of pyrolysis, char samples produced by microwave-induced pyrolysis have higher peak temperatures and burnout temperatures than those produced by conventional pyrolysis. In char samples prepared via microwave-induced pyrolysis of coal and biomass, special structures are found, such as nano-scale fibers in char samples from gumwood and pine, spheres in char samples from coals as well as coal and biomass blends. Based on the analysis of energy balance, it is evident that microwave-induced pyrolysis is a cost-effective and energy saving method for solid fuel conversion.

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Zhou, Lingmei. "Kinetic study on co-gasification of coal and biomass". Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2014. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-154403.

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Thermal co-processing of coal and biomass has been increasingly focused for its environmental and economic benefits. In the present work, the experimental and kinetic study on co-pyrolysis and co-gasification of Rhenish brown coal (HKN) and wheat straw (WS) was made. The pyrolysis behavior, especially for co-pyrolysis, was investigated in a thermogravimetric analyzer (TGA) and a small fixed bed reactor (LPA). In TGA, the mass loss and reaction rate of single and blend samples were studied under various experimental conditions, and their effects on synergy effects. The synergy effects on products yield and properties of chars were studied in LPA. The kinetics of pyrolysis was obtained based on data from TGA by using the Coats-Redfern method. For gasification with CO2, a small fixed bed reactor (quartz glass reactor), equipped with an online GC to monitor the gas composition, was used. The effects of processing conditions on gasification behavior and synergy effects for mixed chars and co-pyrolysis chars were investigated. The volume reaction model (VRM), shrinking core model (SCM) and random pore model (RPM), were applied to fit the experimental data. The model best fitting the experiments was used to calculate the kinetic parameters. The reaction orders of gasification reactions with single chars are also investigated. The pyrolysis study showed that a small amount of wheat straw added to the brown coal promoted the decomposition better and showed more significant synergy effects. The synergy effects varied with increasing heating rates and pressures, especially at 40 bar. The kinetic parameters were inconsistent with experimental behavior during co-pyrolysis, since the reaction was also affected by heat transfer, contact time, particles distribution and so on. The gasification study on single chars showed that Rhenish brown coal chars had higher reactivity; chars pyrolyzed at higher temperatures showed lower reactivity; and higher gasification temperatures and CO2 partial pressures led to higher reactivity. For co-gasification process, there was no significant synergy effect for mixed chars. However, negative synergy effects (reactivity decreased compared to the calculated values based on rule of mixing) were observed for co-pyrolysis chars, caused by properties change by co-pyrolysis process. For kinetics, the reaction orders of chars ranged from 0.3 to 0.7. Only random pore model fitted most experiments at low and high temperatures. Synergy effects were also observed in kinetic parameters. The values of activation energy E and pre-exponential factor A for mixed chars and co-pyrolysis chars were lower than expected. The negative synergy effects showed the pre-exponential factor A had more effects. However, the higher reactivity of mixed chars than co-pyrolysis chars showed that the reaction was affected more by activation energy E. Therefore, only investigating E or A value was not enough. In addition, a marked compensation effect between activation energies and pre-exponential factors was found in the present study. The isokinetic temperature for the present study was 856 °C. This was close to the temperature at which the gasification reaction transforms from the chemical controlled zone to the diffusion controlled zone for most chars.

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Fang, Min. "Co-composing of sewage sludge with coal fly ash". HKBU Institutional Repository, 1998. http://repository.hkbu.edu.hk/etd_ra/181.

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Libros sobre el tema "Cola Co"

Olivier, Thomas. The Real Coke, the Real Story. New York: Random House, 1986.

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Coca Cola und Co: Die Dingwelt der Pop Art, und die Möglichkeiten der ikonologischen Interpretation. Petersberg: Michael Imhof, 2012.

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Reksohadiprojo, Sukanto. ASEAN co-operation in coal. Singapore: Institute of Southeast Asian Studies, 1987.

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Society, Northern Mine Research, ed. Adventures in coal: The beginnings of the coal mining firm of Henry Briggs Son & Co. in Yorkshire c1826-1890. Keighley: Northern Mine Research Society, 2000.

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Bres, Onorato. Malta antica illustrata co' monumenti, e coll' istoria. Valletta, Malta: Midsea Books, 1985.

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Karig, Martin Robert. Hard coal and coal cars: Hauling anthracite on the New York, Ontario & Western Railway. Scratton, PA: University of Scranton Press, 2005.

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Gilpin, Edwin. Report on the Intercolonial Coal Company's collieries, Pictou Co., N.S. [Montreal?: s.n.], 1985.

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Gilpin, Edwin. Report on the Intercolonial Coal Company's collieries, Pictou Co., N.S. [Montreal?: s.n.], 1985.

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Hecklinger, R. S. Coal/d-RDF co-firing project, Milwaukee County, Wisconsin. Cincinnati, OH: U.S. Environmental Protection Agency, Hazardous Waste Engineering Research Laboratory, 1986.

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Hecklinger, R. S. Coal/d-RDF co-firing project, Milwaukee County, Wisconsin. Cincinnati, OH: U.S. Environmental Protection Agency, Hazardous Waste Engineering Research Laboratory, 1986.

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Capítulos de libros sobre el tema "Cola Co"

Blum, Martin. "Club Cola and Co. : Ostalgie, Material Culture and Identity". En Transformations of the New Germany, 131–54. New York: Palgrave Macmillan US, 2006. http://dx.doi.org/10.1057/9781403984661_8.

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Slomanson, Peter. "Cross-linguistic negation contrasts in co-convergent contact languages". En Contact Language Library, 289–311. Amsterdam: John Benjamins Publishing Company, 2018. http://dx.doi.org/10.1075/coll.55.13slo.

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Wang, Wenyin, Daqiang Zhang y Jingyu Zhou. "COBA: A Credible and Co-clustering Filterbot for Cold-Start Recommendations". En Advances in Intelligent and Soft Computing, 467–76. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-25658-5_56.

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Oakeshott, Robert. "A cold climate in Britain". En The Case for Workers’ Co-ops, 35–51. London: Palgrave Macmillan UK, 1990. http://dx.doi.org/10.1007/978-1-349-20998-9_4.

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Scoville, N. Z., M. S. Yun y P. M. Bryant. "Co in Ultraluminous and High Z Galaxies". En Cold Gas at High Redshift, 25–35. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1726-2_2.

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Israel, Frank P. y Paul P. Van der Werf. "Considerations for Detecting CO in High Redshift Galaxies". En Cold Gas at High Redshift, 429–36. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1726-2_52.

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Chakma, A. "Asphaltene Conversion During Coal-Bitumen Co-Processing". En Asphaltene Particles in Fossil Fuel Exploration, Recovery, Refining, and Production Processes, 47–62. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2456-4_4.

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Tirdad, Kamran, Pedram Ghodsnia, J. Ian Munro y Alejandro López-Ortiz. "COCA Filters: Co-occurrence Aware Bloom Filters". En String Processing and Information Retrieval, 313–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-24583-1_31.

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Barvainis, Richard. "CO, CI, and (Possibly) HCN in the Cloverleaf Quasar". En Cold Gas at High Redshift, 301–4. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1726-2_34.

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Patmore, Greg y Nikola Balnave. "Postwar prosperity, the Cold War, and decolonialization, 1945–1975". En A Global History of Co-operative Business, 155–86. First Edition. | New York : Routledge, 2018.: Routledge, 2018. http://dx.doi.org/10.4324/9781315638164-6.

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Actas de conferencias sobre el tema "Cola Co"

Ramanujan, Devarajan, Vinayak, Yash Nawal, Tahira Reid y Karthik Ramani. "Informing Early Design via Crowd-Based Co-Creation". En ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/detc2015-47826.

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Customer inputs in the early stages of design can potentially lead to completely new outlooks in concept generation. We propose crowd-based co-creation as a means to this end. Our main idea is to think of the customer as a source of initial design concepts rather than a means for obtaining preferences towards designer-generated concepts. For analyzing a large collection of customer-created prototypes, we develop a framework that focuses on generating hypotheses related to customer perception of design attributes. We demonstrate our approach through a web interface to gather design requirements for a computer mouse, a bicycle seat, a pen holder, and a cola bottle. This interface was used in a crowdsourcing study with 253 users who represented potential end users for these products. Results from this study show that web-based co-creation allows designers to capture a variety of form and function-related design requirements from user-created virtual prototypes. We also found that such studies can be instrumental in identifying innovative product concepts, and gaining insights about how user perception correlates with product form. Therefore, we make the case that customer creation through distributed co-creation platforms can reinforce concept exploration in future early design processes.

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Huang, Adam, William W. Hansen, Siegfried W. Janson y Henry Helvajian. "Microengineered cold gas thruster system for a co-orbiting satellite assistant (COSA)". En Micromachining and Microfabrication, editado por Henry Helvajian, Siegfried W. Janson y Franz Laermer. SPIE, 2001. http://dx.doi.org/10.1117/12.443032.

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Vyrozhemskyi, Valerii, Iryna Voloshyna, Nataliia Bidnenko y Vasyl Nagaychuk. "Use of coal waste in road construction". En Fifth International Conference on Road and Rail Infrastructure. University of Zagreb Faculty of Civil Engineering, 2018. http://dx.doi.org/10.5592/co/cetra.2018.703.

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Nagele, Thomas, Jozef Hooman y Jack Sleuters. "Building Distributed Co-Simulations Using CoHLA". En 2018 21st Euromicro Conference on Digital System Design (DSD). IEEE, 2018. http://dx.doi.org/10.1109/dsd.2018.00066.

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Arcate, James R. "Biomass Charcoal Co-Firing With Coal". En ASME 1998 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/98-gt-226.

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Many biomass power plants operating today are small plants characterized by low efficiencies. The average biomass power plant is 20 MW with a biomass-to-electricity efficiency of about 20 percent. Small biomass power plants are also costly to build. Co-firing biomass with coal in existing large, low cost, base load pulverized coal (PC) power plants has been suggested as a cost-effective, near term opportunity for biomass power. However, co-firing of biomass in PC boilers requires addition of a separate biomass feed system. The proposed concept avoids a separate feed system by converting biomass to charcoal for co-firing with coal. Fuel supply reliability would be improved by producing and stockpiling charcoal at dedicated facilities located off the power plant site. With an energy density similar to coal, charcoal could be transported more economically than biomass. Overall costs for co-firing charcoal and coal would be lower than systems co-firing biomass. Investment in Clean Coal Technologies could also be leveraged for biomass energy use by co-firing charcoal with coal in Integrated Gasification Combined Cycle (IGCC) and Pressurized Fluid Bed Combustion (PFBC) power systems.

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Storm, Christian, Helmut Rüdiger, Hartmut Spliethoff y Klaus R. G. Hein. "Co-Pyrolysis of Coal/Biomass and Coal/Sewage Sludge Mixtures". En ASME 1998 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/98-gt-103.

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Biomass and sewage sludge are attracting increasing interest in power plant technology as a source of carbon dioxide-neutral fuels. A new way to reduce the consumption of fossil fuels could be the co-combustion or co-gasification of coal and biomass or coal and sewage sludge. In both cases, pyrolysis is the first step in the technical process. In order to obtain detailed information about the pyrolysis of coal/biomass and coal/sewage sludge mixtures as well as unblended fuels, the ‘Institut für Verfahrenstechnik und Dampfkesselwesen (IVD)’ at the University of Stuttgart has carried out investigations using an electrically heated entrained flow reactor. One application of substitution of fossil fuels could be the utilization of pyrolysis gas or gas generated in a gasification process as a reburn fuel in conventional boilers fired with fossil fuels. Investigation showed that generated gas from coal, biomass and sewage sludge pyrolysis and gasification have high NOx reduction efficiencies compared to methane or low calorific gases using it as a reburn fuel in coal fired boilers. In order to take advantage of this pretreatment process the release of organic as well as of mineral compounds during the pyrolysis or gasification has to be investigated. For coal pyrolysis and gasification the reactions are known since there was a lot of research all over the world. Biomass or sewage sludge have other structures compared to fossil fuels and contain alkali, chlorine and other problematic compounds, like heavy metals. The release of those elements and of the organic matter has to be investigated to characterize the gas and the residual char. The optimum process parameters regarding the composition of the generated gas and the residual char have to be found out. The IVD has studied the co-pyrolysis of biomass and sewage sludge together with a high volatile hard coal. The main parameters to be investigated were the temperature of the pyrolysis reactor (400°C–1200°C) and the coal/biomass and coal/sewage sludge blends. Besides co-pyrolysis experiments test runs with unmixed main fuels were carried out with the hard coal, straw as biomass, and a sewage sludge. It was expected that the high reactivity of biomass and sewage sludge would have an effect on the product composition during co-pyrolysis. The test runs provided information about fuel conversion efficiency, pyrolysis gas and tar yield, and composition of pyrolysis gas and tar. Besides gas and tar analysis investigations regarding the path of trace elements, like heavy metals, alkali, chlorine and nitrogen components, during the pyrolysis process varying different parameters have been carried out. The fuel nitrogen distribution between pyrolysis gas, tar and char has been analyzed as well as the ash composition and thus the release of mineral components during pyrolysis. Increasing reaction temperatures result in a higher devolatilization for all fuels. Biomass shows a devolatilization of up to 80% at high temperatures. Hard coal shows a weight toss of approx. 50% at same temperatures. Sewage sludge devolatilizes also up to 50%, which is nearly a total release of organic matter, because of the high ash content of about 50% in sewage sludge. Gaseous hydrocarbons have a production maximum at about 800°C reaction temperature for all feedstocks. Carbon monoxide and hydrogen are increasingly formed at high pyrolysis temperatures due to gasification reactions. Mineral elements are released during straw pyrolysis, but within the hot gas filtration unit further recombination reactions and condensation of elements on panicles take place. There is no release of mineral elements during sewage sludge pyrolysis and only a slight release of heavy metals at high pyrolysis temperatures. The effect of co-pyrolysis depends on the feedstocks used in association with the panicle size. The co-pyrolysis test runs showed that a synergetic effect exists when using sewage sludge and hard coal. There is a higher char production related to the unmixed fuels; gas and tar formation are lowered. Co-pyrolysis test runs with biomass and coal did not show this effect on the pyrolysis products. Reasons for this behaviour could be a difference in particle size and material structure which influences the devolatilization velocity of the fuels used or the relatively short residence time in the entrained flow reactor. It seems possible that coal pyrolysis is influenced by the reaction atmosphere, generated in co-pyrolysis. In the co-pyrolysis of coal and sewage sludge, the sludge degases much faster than coal because of the structure of sewage sludge and its small panicle. The coal pyrolysis taking place afterwards in the reaction tube occurs in a different atmosphere, compared to the mono-pyrolysis experiments. The devolatilization of coal in the co-pyrolysis experiments together with straw was not disturbed by the gaseous products of straw pyrolysis, because the large straw particles showed a delayed degasing compared to the coal particles.

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Kudryavtsev, S. A., Tatiana Valtseva, E. D. Goncharova, Zh I. Kotenko, A. A. Peters y S. A. Bugunov. "Geosynthetical materials in designs of highways in cold regions of Far East". En Fifth International Conference on Road and Rail Infrastructure. University of Zagreb Faculty of Civil Engineering, 2018. http://dx.doi.org/10.5592/co/cetra.2018.953.

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Ghenai, C. y I. Janajreh. "Numerical Modeling of Coal/Biomass Co-Firing". En ASME 2008 Fluids Engineering Division Summer Meeting collocated with the Heat Transfer, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/fedsm2008-55204.

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Biomass co-firing within existing infrastructure of pulverized coal utility boilers is viewed as a practical near-term means of encouraging renewable energy while minimizing capital requirements, maintaining the high efficiency of pulverized coal boilers and reducing the emissions. Numerical investigation of coal/biomass co-firing is presented in this study. Co-combustion of biomass and coal is a complex problem that involves gas and particle phases, along with the effect of the turbulence on the chemical reactions. The transport equations for the continuous phase (gas) and discrete phase (spherical particles) are solved respectively in the Eulerian and Lagrangian frame of reference. The mathematical models used for co-pulverized coal/biomass particles combustion consist of models for turbulent flow (RNG k-ε model); gas phase combustion (two mixture fractions/PDF model: one mixture fraction is used for the fuel (char) and the second for the volatiles); particles dispersion by turbulent flow (stochastic tracking model); coal/biomass particles devolatilization (two competing rates Kobayashi model); heterogeneous char reaction (kinetics/diffusion limited rate model); and radiation (P-1 radiation model). The coal used is a Canadian high sulfur bituminous coal. The coal was blended with 5 to 20% wheat straw (thermal basis) for co-firing. The effect of the percentage of biomass blended with coal on the velocity field, temperature distribution, particles trajectories and pollutant emissions at the exit of the furnace is presented in this paper. One important result is the reduction of NO and CO2 emissions when using co-combustion. This reduction depends on the proportion of biomass (wheat straw) blended with coal.

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Wang, Jian, Shouyu Zhang, Aixia Dong, Xi Guo, Chuan Chen y Shaowu Xiong. "Co-pyrolysis of biomass and pingshuo coal". En 2013 International Conference on Materials for Renewable Energy and Environment (ICMREE). IEEE, 2013. http://dx.doi.org/10.1109/icmree.2013.6893772.

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Saurabh Kumar, Kaushlendra Singh, John Zondlo, Wenjia Jin, Jingxin Wang y Jagpinder Singh Brar. "Direct Co-liquefaction of Hardwood and Coal". En 2012 Dallas, Texas, July 29 - August 1, 2012. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2012. http://dx.doi.org/10.13031/2013.42186.

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Informes sobre el tema "Cola Co"

Nafis, D. A., M. J. Humbach y J. G. Gatsis. Coal liquefaction co-processing. Office of Scientific and Technical Information (OSTI), septiembre de 1988. http://dx.doi.org/10.2172/5114955.

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Wang, Ping, Bret Howard, Sheila Hedges, Bryan Morreale, Dirk Van Essendelft y David Berry. Thermal Pretreatment of Wood for Co-gasification/co-firing of Biomass and Coal. Office of Scientific and Technical Information (OSTI), octubre de 2013. http://dx.doi.org/10.2172/1121718.

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Guffey, F. D., F. A. Barbour y R. F. Blake. Evaluation of coal pretreatment prior to co-processing. Office of Scientific and Technical Information (OSTI), diciembre de 1991. http://dx.doi.org/10.2172/10134759.

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Kalyan Annamalai, John Sweeten, Saqib Mukhtar, Ben Thien, Gengsheng Wei y Soyuz Priyadarsan. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), septiembre de 2002. http://dx.doi.org/10.2172/829597.

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Coulthard, E. y R. Roy. AFBC co-firing of coal and hospital waste. Office of Scientific and Technical Information (OSTI), mayo de 1992. http://dx.doi.org/10.2172/6871337.

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Unknown. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), julio de 2002. http://dx.doi.org/10.2172/802587.

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Unknown. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), marzo de 2002. http://dx.doi.org/10.2172/799764.

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Author, Not Given. AFBC co-firing of coal and hospital wastes. Office of Scientific and Technical Information (OSTI), enero de 1992. http://dx.doi.org/10.2172/6828421.

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Kalyan Annamalai, John Sweeten, Saqib Mukhtar y Soyuz Priyadarsan. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), junio de 2003. http://dx.doi.org/10.2172/820421.

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