Results 171 to 180 of about 49,007 (218)

Underground coal gasification modelling in deep coal seams and its implications to carbon storage in a climate-conscious world

Fuel, 2023
Liangliang Jiang, Shanshan Chen, Yanpen Chen, Zhangxin Chen, Fenjin Sun, Xiaohu Dong, Keliu Wu   +6 more
semanticscholar   +1 more source

Life cycle cost analysis of power generation from underground coal gasification with carbon capture and storage (CCS) to measure the economic feasibility

Resources policy
Ye Feng, Jinglong Chen, Ji Luo
semanticscholar   +1 more source

Underground coal gasification and combustion

2017
Underground Coal Gasification (UCG) is carried out in unmined coal seams, using wells drilled from the surface and converting coal into synthesis gas. The gas can be used for power generation and synthesis of automotive fuels, fertilizers and other products.
openaire   +1 more source

Investigation on performance characteristics and thermal analysis of underground coal gasification in porous media based on non-steady flow

Fuel
Chunxue Cui, Yuewu Liu, X. Chai, Leng Tian   +3 more
semanticscholar   +1 more source

Product Characterization in Pyrolysis and Reduction Zone of Underground Coal Gasification with Implication on CO2 Utilization

Journal of Analytical and Applied Pyrolysis
Lin Xin, Tongtong Diao, Min Yang, Maofei Niu, Ruonan Wang, Bowei Wang, Yi Tan, Xinying Li   +7 more
semanticscholar   +1 more source

Experimental simulations of methane-oriented underground coal gasification using hydrogen - The effect of coal rank and gasification pressure on the hydrogasification process

International Journal of Hydrogen Energy, 2023
Thomas Kempka, Krzysztof Kapusta, Shakil Masum   +2 more
exaly  

Controlling underground coal fire with the use of underground coal gasification technology

2017
Underground coal fire and underground coal gasification share a common fundamental of combustion process. Both events rely on the basis of smouldering combustion reactions that involves the elementary chemical reaction of pyrolysis and oxidation reaction of coal/char.
openaire   +1 more source

Numerical simulations of fracture propagation in overlying strata for deep underground coal gasification using controlled retraction injection point technology

Energy
X. Yao, Xin Li, Bo Wei, Jijun Tian, Shuguang Yang, Yiwen Ju   +5 more
semanticscholar   +1 more source

UNDERGROUND COAL GASIFICATION

Chemical & Engineering News Archive, 1952
openaire   +1 more source

Exergy analysis of underground coal gasification using supercritical water/carbon dioxide mixture as combined gasifying agent

Energy Conversion and Management
Fan Zhang, Wenjing Chen, Li Chen, Shuzhong Wang, Yanhui Li, Jianqiao Yang   +5 more
semanticscholar   +1 more source