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Journal articles on the topic 'Gasification transport'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Alimov, F. B. "PROSPECTS FOR THE DEVELOPMENT OF PIPELINE GAS TRANSPORT." Herald of the Kazakh-British technical university 21, no. 1 (2024): 161–68. http://dx.doi.org/10.55452/1998-6688-2024-21-1-161-168.

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In connection with the global trends in the development of green energy, as well as with the development of gas production in the territory of the Republic of Kazakhstan, the issues of gasification of the country, gas transportation to the consumer are becoming particularly relevant. The article provides a historical overview of gas transport, a comparative analysis of various types of gas transport, the advantages of pipeline gas transport, as well as an overview of the development of the gas industry in general and in particular, issues of gasification, gas transport on the example of the Na

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2

Shadle, Lawrence J., Esmail R. Monazam, and Michael L. Swanson. "Coal Gasification in a Transport Reactor." Industrial & Engineering Chemistry Research 40, no. 13 (2001): 2782–92. http://dx.doi.org/10.1021/ie001113u.

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3

Maxwell, T. T., Joe D. Nevill, A. Ertas, and Joe Craig. "Biomass Feed System Flow Control Using a Weigh Belt Table." Journal of Energy Resources Technology 127, no. 1 (2005): 71–82. http://dx.doi.org/10.1115/1.1804500.

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Over the last 100 years, the ability to reliably extract energy through biomass gasification has proven to be quite elusive. Environmental issues, energy shortages, and the lack of coherent energy development policies in third world countries have kindled a renewed interest in biomass gasification technology. Recent innovations in pressurized fluidized bed gasification technology have raised expectations for the development of highly efficient biomass gasification power systems. The use of pressurized gasification systems has introduced a supposedly insurmountable problem regarding the transpo

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4

Yin, Zhenyong, Hao Xu, Yanpen Chen, and Tiantian Zhao. "Coal char characteristics variation in the gasification process and its influencing factors." Energy Exploration & Exploitation 38, no. 5 (2020): 1559–73. http://dx.doi.org/10.1177/0144598720935523.

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Underground coal gasification is a burgeoning coal exploitation technique that coal is directly converted into gaseous fuel by controlled combustion. In this paper, the gasification experiments of Inner Mongolia lignite, Xinjiang subbituminous coal, and Hancheng medium volatile bitumite were conducted respectively by using the tube furnace coal gasification experiment system. The gasification process was conducted under 3°C/min increment within the range of 600–900°C. The gas composition was analyzed by gas chromatography and the pore structure of the coal char was detected by low-temperature

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Marques, Taís Eliane, York Castillo Santiago, Maria Luiza Grillo Renó, et al. "Environmental and Energetic Evaluation of Refuse-Derived Fuel Gasification for Electricity Generation." Processes 9, no. 12 (2021): 2255. http://dx.doi.org/10.3390/pr9122255.

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In this work, an energetic and environmental evaluation of the electricity generation process through refuse-derived fuel (RDF) gasification coupled to a gas microturbine (GM) was performed. Two scenarios are considered with different gasification agents in RDF gasification modeling: air and air enriched with oxygen. A thermodynamic chemical equilibrium approach was used to analyze the gasification parameters. The results of RDF gasification indicate a maximum value of syngas low heating value (LHV) equal to 8.0 MJ/Nm3, obtained for an equivalence ratio of 0.3. The use of these syngas in the g

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Mysior, Marek, Maciej Tomaszewski, Paweł Stępień, Jacek A. Koziel, and Andrzej Białowiec. "Valorization of Sewage Sludge via Gasification and Transportation of Compressed Syngas." Processes 7, no. 9 (2019): 556. http://dx.doi.org/10.3390/pr7090556.

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A significant challenge in the utilization of alternative gaseous fuels is to use their energy potential at the desired location, considering economic feasibility and sustainability. A potential solution is a compression, transportation in pressure tanks, and generation of electricity and heat directly at the recipient. In this research, the potential for generating syngas from abundant waste substrates was analyzed. The sewage sludge (SS) was used as an example of a bulky and abundant resource that could be valorized via gasification, compression, and transport to end-users in containers. A m

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7

Yang, Lanhe, and Xing Zhang. "Modeling of Contaminant Transport in Underground Coal Gasification." Energy & Fuels 23, no. 1 (2009): 193–201. http://dx.doi.org/10.1021/ef800284t.

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8

Swanson, M. L., and D. R. Hajicek. "Advanced high-temperature, high-pressure transport reactor gasification." Fuel and Energy Abstracts 43, no. 4 (2002): 247. http://dx.doi.org/10.1016/s0140-6701(02)86168-9.

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Klavins, Maris, Valdis Bisters, and Juris Burlakovs. "Small Scale Gasification Application and Perspectives in Circular Economy." Environmental and Climate Technologies 22, no. 1 (2018): 42–54. http://dx.doi.org/10.2478/rtuect-2018-0003.

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Abstract Gasification is the process converting solid fuels as coal and organic plant matter, or biomass into combustible gas, called syngas. Gasification is a thermal conversion process using carbonaceous fuel, and it differs substantially from other thermal processes such as incineration or pyrolysis. The process can be used with virtually any carbonaceous fuel. It is an endothermic thermal conversion process, with partial oxidation being the dominant feature. Gasification converts various feedstock including waste to a syngas. Instead of producing only heat and electricity, synthesis gas pr

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Zheng, Ji-Lu, Ya-Hong Zhu, Ming-Qiang Zhu, Kang Kang, and Run-Cang Sun. "A review of gasification of bio-oil for gas production." Sustainable Energy & Fuels 3, no. 7 (2019): 1600–1622. http://dx.doi.org/10.1039/c8se00553b.

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The commercial production of advanced fuels based on bio-oil gasification could be promising because the cost-effective transport of bio-oil could promote large-scale implementation of this biomass technology.

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11

Lampropoulos, Athanasios, Stamatia A. Karakoulia, Georgios Varvoutis, et al. "The Combined Impact of Ni-Based Catalysts and a Binary Carbonate Salts Mixture on the CO2 Gasification Performance of Olive Kernel Biomass Fuel." Catalysts 13, no. 3 (2023): 596. http://dx.doi.org/10.3390/catal13030596.

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In the present work, the individual or synergistic effect of Ni-based catalysts (Ni/CeO2, Ni/Al2O3) and an eutectic carbonate salt mixture (MS) on the CO2 gasification performance of olive kernels was investigated. It was found that the Ni/CeO2 catalyst presented a relatively superior instant gasification reaction rate (Rco) compared to Ni/Al2O3, in line with the significant redox capability of CeO2. On the other hand, the use of the binary eutectic carbonate salt mixture (MS) lowered the onset and maximum CO2 gasification temperatures, resulting in a notably higher carbon conversion efficienc

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Sirdesai, N. N., R. Singh, T. N. Singh, and P. G. Ranjith. "Numerical and experimental study of strata behavior and land subsidence in an underground coal gasification project." Proceedings of the International Association of Hydrological Sciences 372 (November 12, 2015): 455–62. http://dx.doi.org/10.5194/piahs-372-455-2015.

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Abstract. Underground Coal Gasification, with enhanced knowledge of hydrogeological, geomechanical and environmental aspects, can be an alternative technique to exploit the existing unmineable reserves of coal. During the gasification process, petro-physical and geomechanical properties undergo a drastic change due to heating to elevated temperatures. These changes, caused due to the thermal anisotropy of various minerals, result in the generation of thermal stresses; thereby developing new fracture pattern. These fractures cause the overhead rock strata to cave and fill the gasification chamb

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13

Filimonova, Irina, Anna Komarova, Vasily Nemov, Irina Provornaya, and Yuri Dzyuba. "State-private partnership - the growth factor of gasification of Russian region." E3S Web of Conferences 209 (2020): 05002. http://dx.doi.org/10.1051/e3sconf/202020905002.

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The gasification of Russian regions is one of the most important problems for the national economy. The development of the gas supply system contributes to the socio-economic development of the regional economy, to the increase increasing the level and quality of life, and to the solution of the key environmental issues. The Krasnoyarskiy Kray is the only region in the east of the country that has a significant resource potential of natural gas but at the same time, it can’t be connected to the trunk gas pipeline in the short and long term perspective. The purpose of the study is to assess the

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14

ZIGANSHIN, B. G., I. H. GAYFULLIN, A. V. SHORNIKOV, N. N. FAKHREEV, and E. I. BAIGIL’DEEVA. "OPTIMIZATION OF THE LOGISTICS SCHEME FOR THE REPUBLIC OF TATARSTAN’S REGIONS WITH POULTRY WASTE FERTILIZERS PROVIDING." Техника и технологии в животноводстве 14, no. 2 (2024): 98–103. http://dx.doi.org/10.22314/27132064-2024-2-98.

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The problem of poultry agroindustrial complex sector waste’s recycling, in particular, live activity’s waste products (poultry droppings), is considered. The technology of their utilization in gasification installation by airless, oxygenfree thermal decomposition to produce fuel gas and valuable mineral fertilizer - ash method using is proposed. The technology of waste (manure) gasification for its environmental friendliness due to the nitrogen absence at gasifying medium is known. Ash after unloading from the gasification plant can be used in agriculture as a mineral fertilizer with a high co

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Duan, Wenjun, Yunke Gao, Qingbo Yu, and Zhimei Wang. "Combining theory and experiment analysis in molten BFS waste heat recovery integrated with coal gasification." E3S Web of Conferences 118 (2019): 01045. http://dx.doi.org/10.1051/e3sconf/201911801045.

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A novel method that a heat recovery system from blast furnace slag integrated with coal gasification reaction to generate syngas was proposed. The motion characteristic and critical velocity of the coal particles in the molten slag were estimated. Meanwhile, the effects of temperature and steam to coal ratio on coal gasification product distribution and gas characterization were discussed. The results showed that the coal particles (~75 μm) would break through the bondage of bubbles and transport into molten slag when the velocity of coal particles were above 4.20 m·s-1 and the diameter of bub

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16

Doctor, R. D., J. C. Molburg, P. Thimmapuram, G. F. Berry, C. D. Livengood, and R. A. Johnson. "Gasification combined cycle: Carbon dioxide recovery, transport, and disposal." Energy Conversion and Management 34, no. 9-11 (1993): 1113–20. http://dx.doi.org/10.1016/0196-8904(93)90060-n.

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17

Chen, Yanpeng, Tianduoyi Wang, Jinhua Zhang, et al. "Simulation of Water Influx and Gasified Gas Transport during Underground Coal Gasification with Controlled Retracting Injection Point Technology." Energies 15, no. 11 (2022): 3997. http://dx.doi.org/10.3390/en15113997.

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Underground coal gasification (UCG) may change the energy consumption structure from coal-dominated to gas-dominated in the years to come. Before that, three important problems need to be solved, including failure of gasification due to large amounts of water pouring into the gasifier, environmental pollution caused by gas migration to the surface, and low calorific value caused by poor control of the degree of gasification. In this study, a geological model is first established using the computer modeling group (CMG), a commercial software package for reservoir simulation. Then, the inflow of

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18

Madanikashani, Sepehr, Laurien A. Vandewalle, Steven De Meester, Juray De Wilde, and Kevin M. Van Geem. "Multi-Scale Modeling of Plastic Waste Gasification: Opportunities and Challenges." Materials 15, no. 12 (2022): 4215. http://dx.doi.org/10.3390/ma15124215.

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Among the different thermo-chemical recycling routes for plastic waste valorization, gasification is one of the most promising, converting plastic waste into syngas (H2+CO) and energy in the presence of an oxygen-rich gas. Plastic waste gasification is associated with many different complexities due to the multi-scale nature of the process, the feedstock complexity (mixed polyolefins with different contaminations), intricate reaction mechanisms, plastic properties (melting behavior and molecular weight distribution), and complex transport phenomena in a multi-phase flow system. Hence, creating

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19

Janoszek, Tomasz, Krzysztof Stańczyk, and Adam Smoliński. "Modelling Test of Autothermal Gasification Process Using CFD." Archives of Mining Sciences 62, no. 2 (2017): 253–68. http://dx.doi.org/10.1515/amsc-2017-0019.

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AbstractThere are many complex physical and chemical processes, which take place among the most notable are the chemical reactions, mass and energy transport, and phase transitions. The process itself takes place in a block of coal, which properties are variable and not always easy to determine in the whole volume. The complexity of the phenomena results in the need for a construction of a complex model in order to study the process on the basis of simulation. In the present study attempts to develop a numerical model of the fixed bed coal gasification process in homogeneous solid block with a

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20

Wachowicz, Jan, Jacek Marian Łączny, Sebastian Iwaszenko, Tomasz Janoszek, and Magdalena Cempa-Balewicz. "Modelling of Underground Coal Gasification Process Using CFD Methods / Modelowanie Procesu Podziemnego Zgazowania Węgla Kamiennego Z Zastosowaniem Metod CFD." Archives of Mining Sciences 60, no. 3 (2015): 663–76. http://dx.doi.org/10.1515/amsc-2015-0043.

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Abstract The results of model studies involving numerical simulation of underground coal gasification process are presented. For the purpose of the study, the software of computational fluid dynamics (CFD) was selected for simulation of underground coal gasification. Based on the review of the literature, it was decided that ANSYS-Fluent will be used as software for the performance of model studies. The ANSYS- -Fluent software was used for numerical calculations in order to identify the distribution of changes in the concentration of syngas components as a function of duration of coal gasifica

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21

Mann, Michael D., Ryan Z. Knutson, John Erjavec, and Jason P. Jacobsen. "Modeling reaction kinetics of steam gasification for a transport gasifier." Fuel 83, no. 11-12 (2004): 1643–50. http://dx.doi.org/10.1016/j.fuel.2004.02.002.

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22

Aguilera, Lev Martinez, Maria Puig-Arnavat, Simona Ovtar, et al. "Partial oxidation of biomass gasification tar with oxygen transport membranes." Journal of Membrane Science 681 (September 2023): 121769. http://dx.doi.org/10.1016/j.memsci.2023.121769.

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23

Tsatsulin, A. N., and A. I. Bykov. "PLUS GASIFICATION/ADDITIONAL GASIFICATION OF ALL RUSSIAN USERS AND OTHER INDUSTRY PROBLEMS." ECONOMIC VECTOR 4, no. 35 (2023): 129–51. http://dx.doi.org/10.36807/2411-7269-2023-4-35-129-151.

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The material of the proposed article seems to the authors to be extremely relevant in connection with the 11 packages adopted by the Western community against Russia, containing more than 12 thousand of all kinds of sanctions and restrictions, including in relation to the export of hydrocarbons. This circumstance has put the domestic economy in an extremely difficult situation, especially in the context of a special military operation. Reorientation of the oil and gas industry to the East, to the countries of Greater Eurasia, year-round transport and industrial development of the Northern Sea

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24

Balážiková, Michaela, and Marianna Tomašková. "Safety Aspects of the Renewable Sources of Materials and Energy – Biomass Processing." Advanced Materials Research 1001 (August 2014): 183–86. http://dx.doi.org/10.4028/www.scientific.net/amr.1001.183.

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The anticipated increase in the demand for wooden biomass for the production of pellets requires focusing attention on the issue of safety and health protection at work as well as application of modern machinery to minimize the risk of injury or damage to health. Biomass gasification is a promising technology, which can contribute to develop future energy systems which are efficient, safe in design and operation as well as environmental friendly in order to increase the share of renewable energy for heating, electricity, transport fuels and higher applications. Biomass gasification is ready fo

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Zhang, Dongxu, Ting Min, Ming Jiang, Yaxiong Yu, and Qiang Zhou. "Numerical Simulation of Fluidized Bed Gasifier Coupled with Solid Oxide Fuel Cell Fed with Solid Carbon." Energies 14, no. 10 (2021): 2800. http://dx.doi.org/10.3390/en14102800.

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A model of a fluidized bed coupled with direct carbon solid oxide fuel cell (SOFC) is developed to explore the effect of coupling between fluidized bed and solid oxide fuel cell. Three gas–solid flow regimes are involved including fixed bed, delayed bubbling bed and bubbling bed. The anode reaction of SOFC is treated as the coupling processes of Boudouard gasification of carbon and electrochemical oxidation of CO. The effects of inlet velocity of the fluidizing agent CO2, carbon activity, channel width and coupling extent on the system performance are investigated. The results show that the in

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Keboletse, Kamogelo P., Thato Mongalenyane, Leungo Kelebopile, Philip Oladijo, and Said Kutua. "Investigating the Suitability of Morupule Coal for Coal Gasification Technology." MRS Advances 3, no. 38 (2018): 2235–45. http://dx.doi.org/10.1557/adv.2018.442.

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ABSTRACTThe widespread occurrence and availability of coal makes it the world’s prime source of energy for different end use applications. Coal is commonly used for electricity production through coal combustion. However, many researchers have indicated that coal combustion is a prime contributor to emission of greenhouse gases contributing to global warming. During combustion gaseous elements such as sulfur, hydrogen, carbon and nitrogen react with oxygen to produce their respective oxides. These oxides contribute to global warming, air and water pollution as well as acid deposition. Emission

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Doctor, R. D., J. C. Molburg, and P. R. Thimmapuram. "Oxygen-blown gasification combined cycle: Carbon dioxide recovery, transport, and disposal." Energy Conversion and Management 38 (January 1997): S575—S580. http://dx.doi.org/10.1016/s0196-8904(96)00330-5.

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28

Ukpanyang, Donald, and Julio Terrados-Cepeda. "Decarbonizing Vehicle Transportation with Hydrogen from Biomass Gasification: An Assessment in the Nigerian Urban Environment." Energies 15, no. 9 (2022): 3200. http://dx.doi.org/10.3390/en15093200.

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Tailpipe emissions from vehicles consist of CO2 and other greenhouse gases, which contribute immensely to the rise in global temperatures. Green hydrogen produced from the gasification of biomass can reduce the amount of CO2 emissions to zero. This study aims to provide a modelling framework to optimize the production of hydrogen from biomass waste obtained from different cities, for use in the road transport sector in Nigeria. A gasification model with post-treatment shift conversion and CO2 removal by adsorption is proposed. In this study, six cities are simulated based on technical and envi

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Karaca, Mehmet, Deniz Kaya, Ahmet Yozgatligil, and Iskender Gökalp. "Modeling and numerical simulations of lignite char gasification with CO2: The effect of gasification parameters on internal transport phenomena." Fuel 285 (February 2021): 119067. http://dx.doi.org/10.1016/j.fuel.2020.119067.

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30

Mallett, CW. "Environmental controls for underground coal gasification." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 232, no. 1 (2017): 47–55. http://dx.doi.org/10.1177/0957650917723733.

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Effective environmental management of an underground coal gasification pilot has been demonstrated at Kogan in Queensland, Australia. It commenced with selection of a suitable site with a coal seam surrounded by impervious rocks that provided a gas seal for the gasifier and sufficient groundwater pressure to constrain lateral loss of gas and chemicals through coal fractures. Project infrastructure was specified to withstand the temperatures and pressures experienced during gasification and gas processing. During syngas production in the second gasifier, Panel 2, it was shown that all pyrolysis

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31

Berstad, David, Geir Skaugen, Simon Roussanaly, et al. "CO2 Capture from IGCC by Low-Temperature Synthesis Gas Separation." Energies 15, no. 2 (2022): 515. http://dx.doi.org/10.3390/en15020515.

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Capture conditions for CO2 vary substantially between industrial point sources. Depending on CO2 fraction and pressure level, different capture technologies will be required for cost- and energy-efficient decarbonisation. For decarbonisation of shifted synthesis gas from coal gasification, several studies have identified low-temperature CO2 capture by condensation and phase separation as an energy- and cost-efficient option. In the present work, a process design is proposed for low-temperature CO2 capture from an Integrated Gasification Combined Cycle (IGCC) power plant. Steady-state simulatio

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32

Diéguez-Alonso, A., A. Anca-Couce, and F. Behrendt. "Characterizaton of Thermochemical Conversion Processes in a Technical-Scale Fixed-Bed Reactor: Pyrolysis and Gasification." Eurasian Chemico-Technological Journal 16, no. 2-3 (2014): 209. http://dx.doi.org/10.18321/ectj184.

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<p>Consolidated industrial application of biomass thermochemical conversion processes, such as pyrolysis and gasification, requires the development and application of control and optimization techniques. To this end, on-line process characterization, regarding mainly product distribution and composition under similar conditions as the ones encountered in industrial applications is needed. In the present study, slow pyrolysis and updraft gasification of thermally thick particles in a technical scale fixed-bed reactor are carried out under several process conditions. Different raw material

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Dieringer, Paul, Falko Marx, Jochen Ströhle, and Bernd Epple. "System Hydrodynamics of a 1 MWth Dual Circulating Fluidized Bed Chemical Looping Gasifier." Energies 16, no. 15 (2023): 5630. http://dx.doi.org/10.3390/en16155630.

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Chemical looping gasification (CLG) is a novel dual-fluidized bed gasification technology that allows for the production of high-calorific syngas from various solid feedstocks (e.g., biomass). Solid circulation between the two coupled fluidized bed reactors, serving the purpose of heat and oxygen transport, is a key parameter for the CLG technology, making system hydrodynamics the backbone of the gasification process. This study serves the purpose to provide holistic insights into the hydrodynamic behavior of the dual-fluidized bed reactor system. Here, special focus is placed on the operation

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Khalel, Zeinab A. M. "Proposed Transformation Flow Sheet of a Single Column Cryogenic Air Separation Process Utilizing LNG Cold Energy." East African Scholars Journal of Engineering and Computer Sciences 5, no. 3 (2022): 32–40. http://dx.doi.org/10.36349/easjecs.2022.v05i03.001.

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In this study a transformation flow sheet of a single column cryogenic air separation is proposed, the air separation process utilizes the LNG re-gasification cold energy, the transformation flow sheet shows the main actions happens in each unit operation in the process, these action are whether desired, undesired, corrective or transport transformation, this transformation flow sheet helps for better understanding of the process and also helps to investigate the weakness and improving the design.

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Korberg, Andrei David, Brian Vad Mathiesen, Lasse Røngaard Clausen, and Iva Ridjan Skov. "The role of biomass gasification in low-carbon energy and transport systems." Smart Energy 1 (February 2021): 100006. http://dx.doi.org/10.1016/j.segy.2021.100006.

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Salierno, Gabriel, Fabrizio Marinelli, Blaž Likozar, Niloufar Ghavami, and Cataldo De Blasio. "Supercritical Water Gasification of glycerol: Continuous reactor kinetics and transport phenomena modeling." International Journal of Heat and Mass Transfer 183 (February 2022): 122200. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2021.122200.

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Shah, N., and J. M. Ottino. "Transport and reaction in evolving, disordered composites-I. Gasification of porous solids." Chemical Engineering Science 42, no. 1 (1987): 63–72. http://dx.doi.org/10.1016/0009-2509(87)80210-5.

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38

Ostadi, Mohammad, Daniel R. Cohn, Guiyan Zang, and Leslie Bromberg. "Potential Expansion of Low-Carbon Liquid Fuel Production Using Hydrogen-Enhanced Biomass/Municipal Solid Waste Gasification." Sustainability 17, no. 13 (2025): 5718. https://doi.org/10.3390/su17135718.

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Low-carbon liquid fuels are needed for decarbonization of hard-to-decarbonize segments of the transportation sector. This decarbonization can be limited by the amount of renewable carbon. Thermochemical conversion of biomass/municipal solid waste (MSW) through gasification is a promising route for producing low-carbon fuels. There are two major opportunities for increasing the amount of low-carbon liquid fuel that can be produced from gasification in any region. One is to increase the amount of liquid fuel from a given amount of biomass/MSW, particularly by hydrogen-enhancement of gasification

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Hansson, Julia, Sofia Klugman, Tomas Lönnqvist, et al. "Biodiesel from Bark and Black Liquor—A Techno-Economic, Social, and Environmental Assessment." Energies 17, no. 1 (2023): 99. http://dx.doi.org/10.3390/en17010099.

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A techno-economic assessment and environmental and social sustainability assessments of novel Fischer–Tropsch (FT) biodiesel production from the wet and dry gasification of biomass-based residue streams (bark and black liquor from pulp production) for transport applications are presented. A typical French kraft pulp mill serves as the reference case and large-scale biofuel-production-process integration is explored. Relatively low greenhouse gas emission levels can be obtained for the FT biodiesel (total span: 16–83 g CO2eq/MJ in the assessed EU countries). Actual process configuration and low

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Burchart, Dorota, Magdalena Gazda-Grzywacz, Przemysław Grzywacz, Piotr Burmistrz, and Katarzyna Zarębska. "Life Cycle Assessment of Hydrogen Production from Coal Gasification as an Alternative Transport Fuel." Energies 16, no. 1 (2022): 383. http://dx.doi.org/10.3390/en16010383.

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The gasification of Polish coal to produce hydrogen could help to make the country independent of oil and gas imports and assist in the rational energy transition from gray to green hydrogen. When taking strategic economic or legislative decisions, one should be guided not only by the level of CO2 emissions from the production process, but also by other environmental impact factors obtained from comprehensive environmental analyses. This paper presents an analysis of the life cycle of hydrogen by coal gasification and its application in a vehicle powered by FCEV cells. All the main stages of h

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Pääkkönen, Aro, Aalto, Konttinen, and Kojo. "The Potential of Biomethane in Replacing Fossil Fuels in Heavy Transport—A Case Study on Finland." Sustainability 11, no. 17 (2019): 4750. http://dx.doi.org/10.3390/su11174750.

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Electrification is a frequently discussed solution for reducing transport related carbon dioxide emissions. However, transport sectors such as aviation and heavy-duty vehicles remain dependent on on-board fuels. Here, biomethane is still a little exploited solution, and the case of heavy-duty vehicles is particularly underappreciated despite the recent technical advances and potentially notable emission reductions. This paper discusses the potential of biomethane in heavy-duty road transport in the case of Finland, where the utilization rate is low compared to the technical potential. To this

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Dieringer, Paul, Falko Marx, Falah Alobaid, Jochen Ströhle, and Bernd Epple. "Process Control Strategies in Chemical Looping Gasification—A Novel Process for the Production of Biofuels Allowing for Net Negative CO2 Emissions." Applied Sciences 10, no. 12 (2020): 4271. http://dx.doi.org/10.3390/app10124271.

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Chemical looping gasification (CLG) is a novel gasification technique, allowing for the production of a nitrogen-free high calorific synthesis gas from solid hydrocarbon feedstocks, without requiring a costly air separation unit. Initial advances to better understand the CLG technology were made during first studies in lab and bench scale units and through basic process simulations. Yet, tailored process control strategies are required for larger CLG units, which are not equipped with auxiliary heating. Here, it becomes a demanding task to achieve autothermal CLG operation, for which stable re

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Egan, B. Z., D. E. Fain, G. E. Roettger, and D. E. White. "Separating Hydrogen From Coal Gasification Gases With Alumina Membranes." Journal of Engineering for Gas Turbines and Power 114, no. 2 (1992): 367–70. http://dx.doi.org/10.1115/1.2906600.

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Synthesis gas produced in coal gasification processes contains hydrogen, along with carbon monoxide, carbon dioxide, hydrogen sulfide, water, nitrogen, and other gases, depending on the particular gasification process. Development of membrane technology to separate the hydrogen from the raw gas at the high operating temperatures and pressures near exit gas conditions would improve the efficiency of the process. Tubular porous alumina membranes with mean pore radii ranging from about 9-22 Å have been fabricated and characterized. Based on the results of hydrostatic tests, the burst strength of

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Reynolds, Quinn G., Thokozile P. Kekana, and Buhle S. Xakalashe. "A Computational Magnetohydrodynamic Modelling Study on Plasma Arc Behaviour in Gasification Applications." Mathematical and Computational Applications 28, no. 2 (2023): 60. http://dx.doi.org/10.3390/mca28020060.

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The application of direct-current plasma arc furnace technology to the problem of coal gasification is investigated using computational multiphysics models of the plasma arc inside such units. An integrated modelling workflow for the study of DC plasma arc discharges in synthesis gas atmospheres is presented. The thermodynamic and transport properties of the plasma are estimated using statistical mechanics calculations and are shown to have highly non-linear dependencies on the gas composition and temperature. A computational magnetohydrodynamic solver for electromagnetically coupled flows is

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Lesiak, Paweł. "Review of Methods for Converting Biomass into Biofuels." Rocznik Ochrona Środowiska 26 (March 31, 2024): 84–93. http://dx.doi.org/10.54740/ros.2024.009.

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Thermochemical processes are among the most effective methods of obtaining hydrogen-rich gases from biomass. These technologies mainly include pyrolysis, gasification and hydrothermal liquefaction. Thermochemical conversion of dry biomass is similar to the conversion of fossil fuels using gasification and pyrolysis methods. Products obtained through thermochemical processes (CO and CH4) can be processed into other biofuels, e.g. syngas, a raw material for producing synthetic hydrocarbons, methanol and alcohols. In recent years, advanced research has been carried out using biomass to produce li

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Tsatsulin, A. N., and A. I. Bykov. "Implementation of the Social Gasification and Additional Gasification Program in Overcoming the Problems of Domestic Fuel and Energy Complex." Economic Revival of Russia, no. 1 (79) (2024): 150–66. http://dx.doi.org/10.37930/1990-9780-2024-1-79-150-166.

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The material of the proposed article seems to the authors to be extremely relevant in connection with the 11 packages adopted by the Western community against Russia, containing more than 12 thousand of all kinds of sanctions and restrictions, including in relation to the export of hydrocarbons. This circumstance has put the domestic economy in an extremely difficult situation, especially in the context of a special military operation. Reorientation of the oil and gas industry to the East, to the countries of Greater Eurasia, year-round transport and industrial development of the Northern Sea

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Khulukshinov, Denis. "Environmental Impact Assessment and Prevention Measures by Example PJSC “Gazprom”." E3S Web of Conferences 265 (2021): 04026. http://dx.doi.org/10.1051/e3sconf/202126504026.

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PJSC Gazprom carries out large-scale production activities following the principles of sustainable development and environmental preservation. The development of gasification and the transfer of transport to methane make a significant contribution to the improvement of the ecological situation in the constituent entities of the Russian Federation and the implementation of the federal project “Clean Air”. In 2019, the Comprehensive Environmental Program for 2020-2024 was developed and approved, it provides for a system of measures that corresponds to state objectives for the innovative environm

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Walker, Robert A., Tanner J. Henning, Elias D. Pomeroy, Jeffrey Owrutsky, William A. Maza, and Daniel Steinhurst. "Spatially Resolving Heterogeneous Chemistry on SOFC Electrodes with Operando Optical Methods." ECS Meeting Abstracts MA2023-01, no. 54 (2023): 263. http://dx.doi.org/10.1149/ma2023-0154263mtgabs.

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Carbon fouling (or coking) is one of the primary degradation mechanisms that leads to performance loss and eventual failure in high temperature, solid oxide electrochemical cells (SOCs). Accumulated carbon blocks electrocatalytic sites at three phase boundaries, impedes transport through porous electrode structures and can react with common electrode materials such as Ni to form carbides that disintegrate in a process described as metal dusting. Operando Raman studies examining carbon remediation through gasification showed surprising results. (J. Phys. Chem. C, 119 (2015) 7637.) When comparin

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Careless, Paul. "Coal seam gas legislation of Queensland." APPEA Journal 49, no. 2 (2009): 590. http://dx.doi.org/10.1071/aj08063.

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An overview will be presented of the Queensland petroleum and environmental legislation relating to the exploration for and production of coal seam gas with three key focusses: a discussion of the statutory classification of coal seam gas as petroleum and the relevant statutory regulatory regime, which applies particularly with respect to competing or coincident minerals such as coal and coal gasification products; a description of the principal features and requirements for both exploration and production tenures, including land access and compensation obligations. Reference will be made to a

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Perkins, G., and V. Sahajwalla. "Modelling of Heat and Mass Transport Phenomena and Chemical Reaction in Underground Coal Gasification." Chemical Engineering Research and Design 85, no. 3 (2007): 329–43. http://dx.doi.org/10.1205/cherd06022.

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