Relevant bibliographies by topics / MSWI

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'MSWI'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'MSWI.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "MSWI"

1

Kong, Qingna, Jun Yao, Zhanhong Qiu, and Dongsheng Shen. "Effect of Mass Proportion of Municipal Solid Waste Incinerator Bottom Ash Layer to Municipal Solid Waste Layer on the Cu and Zn Discharge from Landfill." BioMed Research International 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/9687879.

Full text
Abstract:
Municipal solid waste incinerator (MSWI) bottom ash is often used as the protection layer for the geomembrane and intermediate layer in the landfill. In this study, three sets of simulated landfills with different mass proportion of MSWI bottom ash layer to municipal solid waste (MSW) layer were operated. Cu and Zn concentrations in the leachates and MSW were monitored to investigate the effect of MSWI bottom ash layer on the Cu and Zn discharge from the landfill. The results showed that the Zn discharge was dependent on the mass proportion of MSWI bottom ash layer. The pH of landfill was not notably increased when the mass proportion of MSWI bottom ash layer to MSW layer was 1 : 9, resulting in the enhancement of the Zn discharge. However, Zn discharge was mitigated when the mass proportion was 2 : 8, as the pH of landfill was notably promoted. The discharge of Cu was not dependent on the mass proportion, due to the great affinity of Cu to organic matter. Moreover, Cu and Zn contents of the sub-MSW layer increased due to the MSWI bottom ash layer. Therefore, the MSWI bottom ash layer can increase the potential environmental threat of the landfill.
APA, Harvard, Vancouver, ISO, and other styles
2

Li, Wen-Bing, Jun Yao, Zaffar Malik, Gen-Di Zhou, Ming Dong, and Dong-Sheng Shen. "Impact of MSWI Bottom Ash Codisposed with MSW on Landfill Stabilization with Different Operational Modes." BioMed Research International 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/167197.

Full text
Abstract:
The aim of the study was to investigate the impact of municipal solid waste incinerator (MSWI) bottom ash (BA) codisposed with municipal solid waste (MSW) on landfill stabilization according to the leachate quality in terms of organic matter and nitrogen contents. Six simulated landfills, that is, three conventional and three recirculated, were employed with different ratios of MSWI BA to MSW. The results depicted that, after 275-day operation, the ratio of MSWI BA to fresh refuse of 1 : 10 (V : V) in the landfill was still not enough to provide sufficient acid-neutralizing capacity for a high organic matter composition of MSW over 45.5% (w/w), while the ratio of MSWI BA to fresh refuse of 1 : 5 (V : V) could act on it. Among the six experimental landfills, leachate quality only was improved in the landfill operated with the BA addition (the ratio of MSWI BA to fresh refuse of 1 : 5 (V : V)) and leachate recirculation.
APA, Harvard, Vancouver, ISO, and other styles
3

Bawab, Jad, Jamal Khatib, Said Kenai, and Mohammed Sonebi. "A Review on Cementitious Materials Including Municipal Solid Waste Incineration Bottom Ash (MSWI-BA) as Aggregates." Buildings 11, no. 5 (April 22, 2021): 179. http://dx.doi.org/10.3390/buildings11050179.

Full text
Abstract:
Waste management is a vital environmental issue in the world today. Municipal solid wastes (MSWs) are discarded in huge quantities on a daily basis and need to be well controlled. Incineration is a common method for reducing the volume of these wastes, yet it produces ashes that require further assessment. Municipal solid waste incineration bottom ash (MSWI-BA) is the bulk byproduct of the incineration process and has the potential to be used in the construction sector. This paper offers a review of the use of MSWI-BA as aggregates in cementitious materials. With the growing demand of aggregates in cementitious materials, MSWI-BA is considered for use as a partial or full alternative. Although the physical and chemical properties of MSWI-BA are different than those of natural aggregates (NA) in terms of water absorption, density, and fineness, they can be treated by various methods to ensure suitable quality for construction purposes. These treatment methods are classified into thermal treatment, solidification and stabilization, and separation processes, where this review focuses on the techniques that reduce deficiencies limiting the use of MSWI-BA as aggregates in different ways. When replacing NA in cementitious materials, MSWI-BA causes a decrease in workability, density, and strength. Moreover, they cause an increase in water absorption, air porosity, and drying shrinkage. In general, the practicality of using MSWI-BA in cementitious materials is mainly influenced by its treatment method and the replacement level, and it is concluded that further research, especially on durability, is required before MSWI-BA can be efficiently used in the production of sustainable cementitious materials.
APA, Harvard, Vancouver, ISO, and other styles
4

Huang, Yucheng, Ji Chen, Shenjie Shi, Bin Li, Jialin Mo, and Qiang Tang. "Mechanical Properties of Municipal Solid Waste Incinerator (MSWI) Bottom Ash as Alternatives of Subgrade Materials." Advances in Civil Engineering 2020 (January 30, 2020): 1–11. http://dx.doi.org/10.1155/2020/9254516.

Full text
Abstract:
The rapid development of industrialization, urbanization, and population of the society augments the rising amount of municipal solid waste (MSW). With the advantage of considerably reducing mass and volume of solid wastes and generating energy, the incineration is a widely used treatment method for MSW. During the incineration process, the organic substances contained in the wastes are combusted, and the massive residues are remained. Of the incineration residues, bottom ash takes up to 80–90%, and the remainders are fly ash along with air pollution control residues. Dealing with the municipal solid waste incineration (MSWI) bottom ash in a sustainable manner is the primary principle. Significantly, MSWI bottom ash has been successfully utilized in diverse beneficial applications in recent decades, especially in civil engineering applications. This paper investigates the mechanical properties and validity of MSWI bottom ash as applicable substitutes of conventional subgrade materials. For this reason, a series of direct shear and CBR tests are performed on specimens with different water contents and dry densities.
APA, Harvard, Vancouver, ISO, and other styles
5

Zhang, He, and Hui Sheng Shi. "Influence of Heat Pre-Treatment on Washing Pre-Treated MSWI Fly Ash Cementitious Activity." Materials Science Forum 852 (April 2016): 1421–28. http://dx.doi.org/10.4028/www.scientific.net/msf.852.1421.

Full text
Abstract:
The influence of heat pre-treated temperature (600°C、700°C、800°C and 900°C) on washing pre-treated MSWI fly ash (PW-MSWI) cementitious activity was studied by mortar experiment. Concrete experiment was also conducted to figure out the influence of both PW-MSWI and heat pre-treated PW-MSWI(PWH-MSWI) on concrete strength development. Hydration mechanism and products of cement-MSWI cementitious system were analyzed by XRD and DSC-TG. The results show that heat pre-treatment improve the early-age activity, but reduce the later-age activity of PW-MSWI. The best heat pre-treated temperature is 700°C. Both PW-MSWI and PWH-MSWI improve the early-age strength, but harmful to later strength development of concrete. PWH-MSWI is better on concrete early strength improvement than PW-MSWI. In contrast to cement, more ettringite and chemical bonding water are formed during the early-age hydration of cement-MSWI cementitious system, but the hydration rate of ettringite and calcium hydroxide slow down in later age, leading to less chemical bonding water.
APA, Harvard, Vancouver, ISO, and other styles
6

Xue, Qiang, Jiangshan Li, and Zhuyun Hu. "Compound stabilization/solidification of MSWI fly ash with trimercapto-s-triazine and cement." Water Science and Technology 66, no. 3 (August 1, 2012): 689–94. http://dx.doi.org/10.2166/wst.2012.226.

Full text
Abstract:
A new treatment technology of municipal solid waste incineration (MSWI) fly ash is presented in this paper. Feasibility of solidification/stabilization treatment of MSWI by successively adding trimercapto-s-triazine and cement, and the effect of addition, fly ash size and curing time were studied by batch tests. The results showed that MSWI posed a huge environmental risk, the partical distribution showed normal distribution approximately. Treatment of fly ash with trimercapto-s-triazine and cement showed a good effect, the leaching toxicity of treated fly ash solidified blocks with 2% trimercapto-s-triazine and 20% cement could meet the standard for pollution control on the landfill site of MSW in China after curing for 7 days, and the flexural strength of solidified blocks could reach 2.4 MPa. Ground fly ash had a positive effect on both leaching toxicity and strength.
APA, Harvard, Vancouver, ISO, and other styles
7

Zhao, Yao, and Ya-Ting Zhu. "Metals Leaching in Permeable Asphalt Pavement with Municipal Solid Waste Ash Aggregate." Water 11, no. 10 (October 21, 2019): 2186. http://dx.doi.org/10.3390/w11102186.

Full text
Abstract:
The leaching behaviors of four heavy metals (Zn, Pb, Cu and Cr) from unbounded municipal solid waste incineration-bottom ash aggregate (MSWI-BAA) and permeable asphalt (PA) mixture containing MSWI-BAA were investigated in the laboratory. The horizontal vibration extraction procedure (HVEP) test and a simulated leaching experiment were conducted on MSWI-BAA with three particle sizes, but only the simulated leaching experiment was carried out on a type of PA specimen (PAC-13) with and without these MSWI-BAAs. Leaching data were analyzed to investigate the leaching characteristics, identify the factors affecting leaching and assess the impact on the surrounding environment. Results indicated that the leaching process was comprehensively influenced by contact time, leaching metal species and MSWI-BAA particle size, regardless of MSWI-BAA alone or used in PAC-13 mixture. The leaching concentrations of Cr, Zn and Pb from MSWI-BAA in HVEP testing was strongly related to MSWI-BAA particle size. The use of MSWI-BAA in PAC-13 mixture did not change the basic tendency of heavy metal leaching, but it led to an increase of Cr and Zn in leachate overall. The leachate from the MSWI-BAA and PAC-13 mixture with MSWI-BAA was shown to be safe for irrigation and would have very little negative impact on surrounding surface and underground water quality.
APA, Harvard, Vancouver, ISO, and other styles
8

Keppert, Martin, Ondrej Michalko, Zbyšek Pavlík, and Robert Černý. "Strength and Elasticity of Mortar with Municipal Solid Waste Incineration Ash." Advanced Materials Research 584 (October 2012): 350–54. http://dx.doi.org/10.4028/www.scientific.net/amr.584.350.

Full text
Abstract:
Energetic and metallurgic wastes are widely used as Supplementary Cementitious Materials (SCM) and aggregates in order to reduce the concrete price and/or enhance its durability and mechanical properties. Ashes generated in process of Municipal Solid Waste Incineration (MSWI) feature certain similarity with conventional SCMs and thus there is a potential to utilize MSWI ashes as concrete admixtures. Unfortunately high variety of MSWI ashes is observed as consequence of differences in incinerated waste composition and also variability of applied combustion and air pollution control technology. Therefore it is necessary to evaluate the applicability of MSWI ashes individually. The present paper deals with influence of MSWI bottom ash from a Czech incineration facility on strength and Young’s modulus of cementitious mortars where the MSWI bottom ash was used as aggregates. Even though the content of ash was as high as 40 % of aggregates dosage the influence on mechanical properties was found to be not very significant. The strength was not lost by MSWI admixing, the Young’s modulus decreased somewhat.
APA, Harvard, Vancouver, ISO, and other styles
9

Lo, Huang-Mu. "Metals behaviors of MSWI bottom ash co-digested Anaerobically with MSW." Resources, Conservation and Recycling 43, no. 3 (February 2005): 263–80. http://dx.doi.org/10.1016/j.resconrec.2004.06.004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Che Amat, Roshazita, Khairul Nizar Ismail, Khairel Rafezi Ahmad, and Norlia Mohamad Ibrahim. "Effects of Metakoalin on Municipal Solid Waste Incineration (MSWI) Bottom Ash-Cement Composite." Materials Science Forum 1010 (September 2020): 653–58. http://dx.doi.org/10.4028/www.scientific.net/msf.1010.653.

Full text
Abstract:
Municipal solid waste incinerators (MSWI) produce by products which can be classified as bottom and fly ashes. The bottom ash accounts for 85-90 % of solid product resulting from MSW combustion. The objective of this study was to assess the feasibility of application of municipal solid waste incineration (MSWI) bottom ash as a supplementary cementations material for the preparation of blended cement. The used of bottom ash as a research material is caused by substances contained in cement is almost the same with bottom ash. Bottom ash was found to have some reactivity, but without greatly affecting the hydration process of OPC at 10 % replacement with 10% metakaolin is required to be used in the production of concrete in order to improve strength.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "MSWI"

1

Karlfeldt, Fedje Karin. "Metals in MSWI fly ash : problems or opportunities? /." Göteborg : Chalmers University of Technology, 2010. http://publications.lib.chalmers.se/cpl/record/index.xsql?pubid=120763.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Larsson, Rasmus. "Energy recovery of metallic aluminium in MSWI bottom ash : Different approaches to hydrogen production from MSWI bottom ash: A case study." Thesis, Umeå universitet, Institutionen för tillämpad fysik och elektronik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-95064.

Full text
Abstract:
Most of the wastes in Sweden end up in incinerator plants. These trashes are full of metals, especially aluminium, which will not oxidize, they can’t always be recycled and they will instead oxidize in water and leak hydrogen gas to its surrounding. Estimations calculate it could be an average potential of around 40-50 kWh/ton of burnt trash. Ignoring the imported trash, the national recovery potential of Sweden’s 4,3 million tonnes of trash would then be equal to 170-220 GWh/year due to non-recyclable metals, which are currently going to temporary landfills. The requirements to harness this potential are technically simple, and can be achieved by a quick separation of the recyclables and the non-recyclables. This report will review the factors which increase the rate of reaction and study different ways of extracting the energy, by electrolysis, thermal treatment and mechanical mixing. This was done by taking small samples from the MSWI, owned by Umeå Energi AB, and putting them in small containers. While using the different methods, electrolysis, thermal treatment and mechanichal mixing, the amount of developed H2 gas over time was measured. The result shows that the best methods are mechanical mixing together with thermal treatment, where mechanical mixing seems to give the biggest effect of them two. The electrolysis did not work as intended, where there could be issues with the conductivity of the ash-mixture.
APA, Harvard, Vancouver, ISO, and other styles
3

Brodin, MArcus. "Leach tests on MSWI bottomash from CHP Dåva to reduceCu, Pb and Zn." Thesis, Umeå universitet, Kemiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-144145.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Kumpiene, Jurate. "Role of soil organic matter for immobilisation of metals : treatment of leachate from MSWI bottom ashes." Licentiate thesis, Luleå tekniska universitet, Geovetenskap och miljöteknik, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-16842.

Full text
Abstract:
In this thesis, the focus is laid on the ability of natural organic matter (OM) to serve as a metal stabilising agent. The metal contaminants investigated arise from the MSWI bottom ash leachate. Besides the high content of metals, elevated pH and salinity are characteristic for ash leachate that, in turn, can alter the functionality of OM. Batch and column leaching tests were used to study the retention capacity of substrates with different amount of OM. Also, field observations were made of the influence of ash leachate on soil and plants. In this case, ash leachate was generated under field conditions from an experimental road built on municipal solid waste incineration (MSWI) bottom ashes. It has been shown that copper, chromium, and lead retention is proportional to OM content of the substrates. Zinc retention showed to have the least dependence on OM. The metals were not leached in proportion to dissolved OM. Most probably several mechanisms were responsible for the retention of metals: (i) high concentration of Ca in ash leachate could lead to the formation of Ca-dissolved organic carbon (DOC) complexes that have the ability to precipitate some metals (ionic strength effect) and prevent metal transport; (ii) high solution pH could favour hydroxide formation and counteract the metal complexation with dissolved OM, as well as (iii) surface adsorption could contribute to metal retention. Despite the good metal retention capacity of OM, a continuous metal load will occupy binding sites of OM and therefore reduce its retention capacity. Metal retention capacity of rich in OM substrate could be improved by additional soil amendments and vegetation. Tolerant plant species that are capable to grow at high soil metal concentrations and immobilize pollutants within the root zone have a potential to be used for phytostabilisation of metal contaminated soil. Such plants are also associated with a low risk of the translocation of contaminants from soil through plant roots to shoots, i.e. from one media to another. Immobilization is not a technology for the removal of contaminants from soil but for the stabilization (inactivation) of potentially toxic metals. The aim of soil remediation is to reduce the contaminant exposure and spread. Then the reduced leaching, bioavailability, as well as ecotoxicity of metals as a result of phytostabilisation might be a proper solution. Development of suitable soil and amendment mixtures capable to retain broad range of metals and interaction of plants with stabilised matrix are the questions to be answered in the future research.
Godkänd; 2003; 20070109 (mlk)
APA, Harvard, Vancouver, ISO, and other styles
5

Lin, Sung-Hui, and 林松輝. "Anaerobic Co-digestion of Real MSW and MSWI Ashes." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/46329288816032120015.

Full text
Abstract:
碩士
朝陽科技大學
環境工程與管理系碩士班
97
Sustainable development has been the core concept in the agenda of earth summit in Rio de Janeiro, Brazil in 1992. The core values have been used as the principal guidelines to resolve environmental and climate change problems at the moment in 21th century. Taiwan is a small island comprised of 26.36% plain and higher than two thirds of hill and mountain. Due to the enhancement of living standard and consumption, municipal solid waste (MSW) has increased and MSW incinerator (MSWI) has been the primary treat method for the MSW. However, the residues generated from the incineration still account for 15% of original MSW volume. They need to be treated carefully to prevent the secondary pollution. MSWI bottom ash (MSW BA) and fly ash (MSW FA) have been used as aggregate, soil amendment, back fill and co-composting. In this study, MSWI bottom ash and fly ash were co-digested with MSW to investigate their possibility as landfill cover. Anaerobic bioreactors of 30 cm height with 15 cm * 15 cm bottom area were used to simulate the landfill sites. One liter of real MSW was placed on the bottom of the anaerobic reactors. Then, 0.6 liter of anaerobic sludge seeding was placed on it. Then, the designated MSWI BA, MSW FA and soil were placed on the anaerobic sludge seeding. This arrangement accounted for one layer and four layer of placement were used to conduct the experiment. The total 22 anaerobic bioreactors were placed on the oven maintained at 35℃. Gas production was recorded by water replacement daily. pH, ORP, EC, Sal were measured after 80 ml of leachate taken and filtration weekly. TS, VS, and COD and metals in leachate were measured monthly. Through gas production and anaerobic parameters, the suitable ratios of MSWI BA and FA with MSW co-digestion can be obtained. Results showed that gas production was found to be beneficial in soil 1500 g l-1, MSWI FA 60 g l-1, MSWI FA 40 g l-1, control, and MSWI BA 600 g l-1 bioreactors. The gas production was found to be in the order of soil 1500 g l-1 > MSWI FA 60 g l-1 > MSWI FA 40 g l-1 > control ≧ MSWI BA 600 g l-1. Other anaerobic bioreactors were found to be strongly inhibitory in the MSW digestion. pHs in the range of 6-8 were found to be suitable for MSW anaerobic digestion. Released metals in suitable range were thought to enhance the gas production. However, exact beneficial levels may need to be tested for clarity in the future work by individual metal or mixed metals added on the designated MSW anaerobic digestion.
APA, Harvard, Vancouver, ISO, and other styles
6

Lin, Hsuen-chun, and 林雪君. "Anaerobic Co-digestion of Organic Fraction of MSW and MSWI Ashes." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/70675465127364988757.

Full text
Abstract:
碩士
朝陽科技大學
環境工程與管理系碩士班
98
Abstract This study aims at investigating the effects of different dosed ratios of bottom ash (BA), fly ash (FA) and soil on their anaerobic co-digestion with MSW in anaerobic bioreactors. Anaerobic bioreactors were 30 cm height and 15 cm square of bottom area. Anaerobic bioreactors of 22 sets (BA and MSW, FA and MSW, Soil and MSW, BA and soil and MSW, FA and soil and MSW and two controls) were employed for the experiment. One liter of MSW was placed on the bottom of the anaerobic reactors. Then, 0.6 liter of anaerobic sludge seeding was placed on it. Then, the designated MSWI BA, MSW FA and soil were placed on the anaerobic sludge seeding. This arrangement accounted for one layer and four layer of placement were used to conduct the experiment. Anaerobic bioreactors were maintained at 35℃ suitable for anaerobic digestion. Anaerobic parameters such as biogas, pH, ORP, EC, alkalinity, volatile acids, COD, TS, VS and metals were measured daily, weekly or monthly. Results showed that soil addition, particularly 1500 g/L, could enhance bacterial activity and biogas production. FA/MSW of 40 and 60 g/L could improve the MSW biodegradation and biogas production. FA dose higher 100 g/L was found to inhibit the MSW biodegradation and biogas production. BA/MSW dose of 1000 g/L showed to have the biogas enhancement potential. Results showed that biogas production was found to be beneficial in soil 1500 g/L, MSWI FA 60 g/L, MSWI FA 40 g/L, control, and MSWI BA 1000 g/L bioreactors. The biogas production was found to be in the order of soil 1500 g/L > MSWI BA 1000 g/L > MSWI FA 60 g/L > MSWI FA 40 g/L > control. Except anaerobic parameters, biogas production stimulation or inhibition was thought to be related to the released metals levels beneficial or detrimental to the anaerobic community resulting to the various MSW biodegradation and biogas production.
APA, Harvard, Vancouver, ISO, and other styles
7

Yang, Chao-Chuan, and 楊朝全. "The Gas Prediction of Biodegradable MSW with MSWI Ashes Addition by Using Backpropagation Neural Network." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/49kt49.

Full text
Abstract:
碩士
朝陽科技大學
環境工程與管理系碩士班
94
Municipal solid waste (MSW) treatment has been transferred from landfill to incineration associated with composting and recovery and recycling due to the lesser available land for landfill in Taiwan. However, the residues such as bottom ash and fly ash generated still account for a volume and weight ratio by up to 10 and 25%, respectively. Thus, the treatment and disposal of MSW incinerator (MSWI) ashes become another environmental issue and needs further treatment to prevent secondary pollution. MSWI ashes have been practiced for landfill cover for many countries including Taiwan. However, the reaction mechanisms of co-disposal are not fully clear and needs a theoretical and experimental investigation for a better understanding of baseline information to meet the practice requirement. This study examined the possible utilization of MSWI ashes in anaerobic bioreactors. In particular, using the experimental results such as gas generation rate and metals release from bioreactors to train and predict the trend by backpropagation network (BPN) is the major focus of this study. Results showed that bottom ash added ratio of 100 g l-1 and fly ash added ratio of 10 and 20 g l-1 has the potential to enhance the gas generation rate. This phenomenon brings the advantage of MSW faster biostabilization and potential energy recovery. The input parameters chosen were pH, conductivity, salinity, total solid, volatile solids, chemical oxygen demand, alkalinity, volatile fatty acids, microbes etc. The outputs selected were gas generation rate, Ca, K, Mg and Na. In order to optimize the predicting results, gas accumulation in control bioreactor (blank1) was used to train the learning number and to analyze the values of root mean square (RMS). Results showed that the stability could be obtained after 3500 training times. Thus, the training number was chosen as 5000 for the following modelling. In addition, the addition of related coefficient (R) greater than 1.2 was another screen condition to eliminate the insufficient data from the training and verification bioreactors. These screening conditions thereby resulted in the generation of suitable hidden layers and learning speed for the predicting modelling of BPN. The results of modeling in gas accumulation and alkali metals release were in a good agreement with the experimental results. The R values exceeded 0.95 and showed a high linear relationship. RMSs fell below 100 except the accumulation of Ca ions in the 20 g l-1 bioreactor. In the modelling of gas production per week and Ca release, all average Rs were above 0.8 and all RMSs were below 35 except the medium-high relationship in the 100 g l-1 bottom ash added bioreactor, Ca release in verification set of blank1 bioreactor and in training set of blank 2 bioreactor and verification set in 20 g l-1 fly ash added bioreactor. From these results, it is noted that prediction modeling was found better in gas accumulation than in gas production per week. Particularly, the output values by BPN model were closed to that of the experimental bioreactors. These phenomena indicated that suitable Ca release could enhance the gas generation rate which has been found in the ashes added bioreactors than in the blank ones in the first stage of MSW digestion.
APA, Harvard, Vancouver, ISO, and other styles
8

Chang, Cheng-Yuan, and 張正源. "Physical and chemical characterization of MSWI residues." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/18598375605417265260.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Chiu, Hsun-ying, and 邱薰瑩. "Modeling biogas production from organic fraction of MSW co-digested with MSWI ashes in anaerobic bioreactors." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/04734988970880362467.

Full text
Abstract:
碩士
朝陽科技大學
環境工程與管理系碩士班
98
This study aims at investigating the effects of MSW incinerator fly ash (FA) and bottom ash (BA) on the anaerobic co-digestion of OFMSW with FA or BA. It also simulates the biogas production from various dosed and control bioreactors. Results showed that suitable ashes addition (FA/MSW 10 and 20 g L-1 and BA/MSW 100 g L-1) could improve the MSW anaerobic digestion and enhance the biogas production rates. FA/MSW 20 g L-1 bioreactor had the higher biogas production and rate implying the potential option for MSW anaerobic co-digestion. Modeling studies showed that exponential plot simulated better for FA/MSW 10 g L-1 and control bioreactors while Gaussian plot was applicable for FA/MSW 20 g L-1 one. Linear and exponential plot of descending limb both simulated better for BA/MSW 100 g L-1 bioreactor. Modified Gompertz plot showed higher correlation of biogas accumulation than exponential rise to maximum plot for all bioreactors.
APA, Harvard, Vancouver, ISO, and other styles
10

Chang, Yan-Chung, and 張燕宗. "The Gas Prediction of Biodegradable MSW with MSWI Ashes Addition by Using ANN and Grey Theory." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/t964q4.

Full text
Abstract:
碩士
朝陽科技大學
環境工程與管理系碩士班
96
Abstract The process of the increase of the waste problem is overloaded the carrying capacity of the environment when the living standard is in advance in the limited spaces in Taiwan. There are several waste disposals being used: the incineration, the buried underground, the compost, and the recycling. The ashes caused by the incinerator needs to be taken care of. Statistically, the amount of the needed incinerated waste has been 568 tons until the year of 95. Then, the generated amount of the ashes caused by the incinerator is about 102 tons. Even though the incineration is able to reduce the weight and the capacity of the waste, there are still a considerable amount of the ashes of 1/10 and 1/4 out of the original weight and the capacity of the waste. Consequently, the ashes disposal is still one of the important issues from the perspective of the environmental protection. Presently, ashes are being disposed becoming the building materials, the backfill, and the buried underground. According to the lab testing results, the ashes buried underground has proved to be able to stabilize and improve the result of the gas production. This further promotes the re-used value of the land and the energy resources of the methane. This study utilizes so called “Back-propagation Neural Network, BNN”and the “Grey Theory”approach to settle the output variables for the amount of the decomposition of the waste, which products gas. The gas production analysis uses PH, total alkali, TS, VS, VA, Ca, Mg, K, Na, Cd, Cr, Cu, pb, Ni, Zn to be input variables. From the other side of the Neural Network, the heavy metal shows the best result, the value of the estimated gas production and the value from the lab MAPE (Mean Absolute Percent Error) is below 58.61%. The next is alkali. The anaerobic proves to be the worse result. From the Grey Theory standpoint, the MAPE of the RGM (1,1) model is below 3.91%, in terms of the estimated gas production and the lab testing result. The RGM (1,1) model’s predicted ability is better than the Neural Network by comparison. The factors thru GM(1,N)shows that gas production is influenced mainly by PH, TS, VA, Mg, K, Cd, Cr, Cu, Pb, and Ni. PH, TS, VS, Mg,K, Cd, Cr, Cu, Pb, Ni shows the same result with the Neural Network analysis. Therefore, PH, TS, VS, Mg, K, Cd, Cr, Cu, Pb, Ni have become an important data for gas production from the buried underground.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "MSWI"

1

Industry, Marketing Strategies for. MSI Databrief. London: Marketing Strategies for Industry (UK) Ltd, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pytlakowski, Piotr. Republika MSW. Warszawa: Andy Grafik, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Stránská, Ludmila. Organizačně institucionální soustava řízení MSEI. Praha: Ekonomický ústav ČSAV, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Tvrtkoviḱ, Saša. Vodič za primena na MSFI i MSS. Skopje: Revikon, 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

The milk soy protein intolerance (MSPI) guidebook/cookbook. New York: Vantage Press, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Komitet Obrony Kraju (MON - PZPR - MSW). Warszawa: Wydawn. Naukowe "Semper", 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Solid Waste Association of North America. Managing MSW collection systems training manual. Silver Spring, MD (1100 Wayne Ave., Suite 700, Silver Spring, 20910): SWANA, 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Massachusetts. Bureau of Waste Prevention. Division of Planning and Evaluation. Active MSW combustion facilities in Massachusetts. Boston, MA: Commonwealth of Massachusetts, Executive Office of Environmental Affairs, Dept. of Environmental Protection, [Bureau of Waste Prevention, Division of Planning and Evaluation], 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Stránská, Ludmila. K základním otázkám rozvíjení efektivní činnosti orgánů řízení MSEI. Praha: Ekonomický ústav ČSAV, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Amort, Jiří. Intenzifikace ekonomického rozvoje evropských socialistických zemí v podmínkách MSEI. Praha: Ekonomický ústav ČSAV, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "MSWI"

1

Lee, Woo Keun, Eun Zoo Park, Young Do Kim, Se Gu Son, and Ji Hyeon Lee. "Development of Inorganic Binder with MSWI Ash." In Eco-Materials Processing and Design IX, 317–20. Stafa: Trans Tech Publications Ltd., 2008. http://dx.doi.org/10.4028/0-87849-472-3.317.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Xinghua, He, Zhu Shujing, and Jiann-Yang Hwang. "Physical and Chemical Properties of Mswi Fly Ash." In Characterization of Minerals, Metals, and Materials 2016, 451–59. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119263722.ch56.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Xinghua, He, Zhu Shujing, and Jiann-Yang Hwang. "Physical and Chemical Properties of MSWI Fly ash." In Characterization of Minerals, Metals, and Materials 2016, 451–59. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48210-1_56.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Tu, Xin, Jianhua Yan, Zengyi Ma, Qin Wang, Kefa Cen, and Bruno Chéron. "Vitrification of MSWI Fly Ash Using Thermal Plasma Technology." In Challenges of Power Engineering and Environment, 823–26. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-76694-0_154.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Singh, Davinder, Tarun Kumar, Bonny Emmanuel James, and Mohd Hanifa. "Utilization of MSWI Ash for Geotechnical Applications: A Review." In Lecture Notes in Civil Engineering, 229–36. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7010-6_22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Shin, Hyun Chul, Beom Suk Kim, Hyung Suk So, Yeong Seok Yoo, and Jong Bo Kim. "Quality Characteristics of MSWI Ash Melted Slag by Crystallization." In Materials Science Forum, 609–12. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-431-6.609.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Wang, J., Z. Xiao, and O. Lindqvist. "Mercury Speciation of MSWI Flue Gas on Pilot and Industrial Scales." In Mercury Contaminated Sites, 401–7. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-03754-6_22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Shim, Young Sook, and Woo Keun Lee. "Changes in Adsorption Characterization of MSWI Fly Ash by NaOH Treatment ( Ⅰ )." In Materials Science Forum, 590–93. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-995-4.590.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Shim, Young Sook, and Woo Keun Lee. "Effect of Hydrothermal Conditions on the Cation Exchange Capacity of MSWI Fly Ash." In Materials Science Forum, 110–13. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-995-4.110.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Shim, Young Sook, Yeong Seok Yoo, Seung Whee Rhee, and Woo Keun Lee. "Evaluation of Pelletized Adsorbent Made for Removing VOCs by MSWI Fly Ash ( Ⅱ )." In Materials Science Forum, 594–97. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-995-4.594.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "MSWI"

1

Zhang, Haiying, and Youcai Zhao. "Toxicity Analysis of Municipal Solid Waste Incineration (MSWI) Fly Ash." In 2009 3rd International Conference on Bioinformatics and Biomedical Engineering (iCBBE 2009). IEEE, 2009. http://dx.doi.org/10.1109/icbbe.2009.5163694.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Brossard, Jean-Michel, Florimonde Lebel, Christophe Rapin, Jean-Franc¸ois Mareˆche´, Xavier Chaucherie, Franc¸ois Nicol, and Michel Vilasi. "Lab-Scale Study on Fireside Superheaters Corrosion in MSWI Plants." In 17th Annual North American Waste-to-Energy Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/nawtec17-2339.

Full text
Abstract:
Combustion of the municipal waste generates highly corrosive gases (HCl, SO2, NaCl, KCl and heavy metals chlorides) and ashes containing alkaline chlorides and sulphates. Currently, corrosion phenomena are particularly observed on superheater’s tubes. Corrosion rates depend mainly on installation design, operating conditions i.e. gas and steam temperature and velocity of the flue gas containing ashes. This paper presents the results obtained using an innovative laboratory-scale corrosion pilot, which simulates MSWI boilers conditions characterized by a temperature gradient at metal tube on the presence of corrosive gases and ashes. The presented corrosion tests were realized on carbon steel at fixed metal temperature (400°C). The influence of the flue gas temperature, synthetic ashes composition and flue gas flow pattern were investigated. After corrosion test, cross section of tube samples were characterised to evaluate thickness loss and estimate corrosion rate while the elements present in corrosion layers were analysed. Corrosion tests were carried out twice in order to validate the accuracy and reproducibility of results. First results highlight the key role of molten phase related to the ash composition and flue gas temperature as well as the deposit morphology, related to the flue gas flow pattern, on the mechanisms and corrosion rates.
APA, Harvard, Vancouver, ISO, and other styles
3

Pavlík, Z., M. Keppert, M. Pavlíková, J. Fořt, O. Michalko, and R. Černý. "MSWI bottom ash as eco-aggregate in cement mortar design." In ECO-ARCHITECTURE 2012. Southampton, UK: WIT Press, 2012. http://dx.doi.org/10.2495/arc120121.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Muchová, L., and P. C. Rem. "Metal content and recovery of MSWI bottom ash in Amsterdam." In WASTE MANAGEMENT 2006. Southampton, UK: WIT Press, 2006. http://dx.doi.org/10.2495/wm060231.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wieser, T., and H. Weigand. "Stabilization of Heavy Metals in MSWI Bottom Ash by Enhanced Carbonation." In Geo-Congress 2014. Reston, VA: American Society of Civil Engineers, 2014. http://dx.doi.org/10.1061/9780784413272.217.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

He, Haijun, Xi Meng, Jian Tang, Junfei Qiao, and Zihao Guo. "Prediction of MSWI furnace temperature based on TS fuzzy neural network." In 2020 39th Chinese Control Conference (CCC). IEEE, 2020. http://dx.doi.org/10.23919/ccc50068.2020.9188755.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Pavlík, Z., M. Keppert, M. Pavlíková, P. Volfová, and R. Černý. "Application of MSWI bottom ash as alternative aggregate in cement mortar." In RAVAGE OF THE PLANET III. Southampton, UK: WIT Press, 2011. http://dx.doi.org/10.2495/rav110311.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Chou, Sun-Yu, Shang-Lien Lo, and Nien-Hsun Li. "Thermal treatment of MSWI fly ash with different additives by microwave heating." In 2011 International Conference on Electric Technology and Civil Engineering (ICETCE). IEEE, 2011. http://dx.doi.org/10.1109/icetce.2011.5774721.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Haiying, Zhang, and Zhao Youcai. "Study on Physicochemical Characteristics of Municipal Solid Waste Incineration (MSWI) Fly Ash." In 2009 International Conference on Environmental Science and Information Application Technology, ESIAT. IEEE, 2009. http://dx.doi.org/10.1109/esiat.2009.33.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Wang, Xue-tao, You-zhou Jiao, Bin Xu, and Bao-sheng Jin. "Characteristics of Heavy Metals Partition during Melting Process of MSWI Fly Ash." In 2010 Asia-Pacific Power and Energy Engineering Conference. IEEE, 2010. http://dx.doi.org/10.1109/appeec.2010.5448430.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "MSWI"

1

Krantz, Brian S., Anthony E. Spezio, and Stacy L. Fargo. Magnetostatic Wave Channelizer (MSWC) Evaluation. Fort Belvoir, VA: Defense Technical Information Center, February 1999. http://dx.doi.org/10.21236/ada360485.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pasternak, A. D., J. H. Richardson, R. S. Rogers, C. B. Thorsness, H. Wallman, G. N. Richter, and J. K. Wolfenbarger. MSW to hydrogen. Office of Scientific and Technical Information (OSTI), April 1994. http://dx.doi.org/10.2172/10164045.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Melanie, Haupt, and Hellweg Stefanie. Synthesis of the NRP 70 joint project “Waste management to support the energy turnaround (wastEturn)”. Swiss National Science Foundation (SNSF), January 2020. http://dx.doi.org/10.46446/publication_nrp70_nrp71.2020.2.en.

Full text
Abstract:
A great deal of energy can be sourced both directly and indirectly from waste. For example, municipal waste with an energy content of around 60 petajoules is incinerated in Switzerland every year. The energy recovered directly from this waste covers around 4 % of the Swiss energy demand. However, the greatest potential offered by waste management lies in the recovery of secondary raw materials during the recycling process, thus indirectly avoiding the energy-intensive production of primary raw materials. In order to optimise the contribution to the energy turnaround made by waste management, as a first step, improvements need to be made with respect to the transparent documentation of material and cash flows, in particular. On the basis of this, prioritisation according to the energy efficiency of various recycling and disposal channels is required. Paper and cardboard as well as plastic have been identified as the waste fractions with the greatest potential for improvement. In the case of paper and cardboard, the large quantities involved result in considerable impact. With the exception of PET drinks bottles, plastic waste is often not separately collected and therefore offers substantial improvement potential. Significant optimisation potential has also been identified with regard to the energy efficiency of incineration plants. To allow municipal solid waste incineration (MSWI) plants to use the heat they generate more effectively, however, consumers of the recovered steam and heat need to be located close by. A decisive success factor when transitioning towards an energy-efficient waste management system will be the cooperation between the many stakeholders of the federally organised sector. On the one hand, the sector needs to be increasingly organised along the value chains. On the other hand, however, there is also a need to utilise the freedom that comes with federal diversity in order to test different solutions.
APA, Harvard, Vancouver, ISO, and other styles
4

Hoffman, D. The computational and scientific graphics laboratory at MSRI. Progress report. Office of Scientific and Technical Information (OSTI), April 1996. http://dx.doi.org/10.2172/212694.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Estrada, Rebecca. Request for Proposal: MSI Workforce Program Funding Opportunity. Office of Scientific and Technical Information (OSTI), June 2021. http://dx.doi.org/10.2172/1798106.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Burnham, Terence, Harry Gakidis, and Jeffrey Wurgler. Investing in the Presence of Massive Flows: The Case of MSCI Country Reclassifications. Cambridge, MA: National Bureau of Economic Research, June 2017. http://dx.doi.org/10.3386/w23557.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Vannice, M. A. Enhancement of activity and selectivity by Metal-Support Interactions (MSI). Office of Scientific and Technical Information (OSTI), July 1991. http://dx.doi.org/10.2172/7281568.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Arkhipchenko, I. A., O. V. Orlova, A. V. Zhigunov, D. A. Shabunin, and A. Iu Briukhanov. Organic fraction of MSW as a basis for obtaining soil. ТВЕРДЫЕ БЫТОВЫЕ ОТХОДЫ, 2018. http://dx.doi.org/10.18411/0131-5226-2018-11986.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Author, Not Given. Oxygen-enriched coincineration of MSW and sewage sludge: Final report. Office of Scientific and Technical Information (OSTI), January 1994. http://dx.doi.org/10.2172/10120421.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Knight, Richard, and Elihu D. Grossman. Plasma energy recycle and conversion of polymeric (MSW) waste. Final report. Office of Scientific and Technical Information (OSTI), December 2000. http://dx.doi.org/10.2172/799249.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'MSWI' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography