Results 91 to 100 of about 272 (156)

H₂ production in underground coal gasification with pretreatment by non-focusing microwave. [PDF]

Front Chem
Feng L, Dong J, Li H, Sun J.
europepmc   +1 more source

Control of contour evolution, burn rate variation, and reaction channel formation in coal gasification. [PDF]

Sci Rep
Dychkovskyi R, Falshtynskyi V, Saik P, Lozynskyi V, Sala D, Hankus Ł, Magdziarczyk M, Smoliński A.   +7 more
europepmc   +1 more source

Special issue on coal gasification: science and technology. [PDF]

Int J Coal Sci Technol, 2020
Ding L, Wei J, Yu G.
europepmc   +1 more source

Characterization of the Porosity and Permeability of Gasified Coal in UCG Process: An Experimental and Simulation Study. [PDF]

ACS Omega
Chen S, Dong X, Chen Y, Dong Z, Zhao B, Jiang L, Chen Z.   +6 more
europepmc   +1 more source

Research on evaluation technology system of mid-deep underground coal gasification based on researchers from China. [PDF]

Heliyon
Chen X, Zhao S, Liu Z, Chen G.
europepmc   +1 more source

Research on the underground gasification of lignite through an oxygen enrichment process: insights from experimental study and Aspen Plus process model. [PDF]

RSC Adv
Ding J, Wu C, Gao B, Zhang S, Zhang J, Tan K.   +5 more
europepmc   +1 more source

Evolution of pore structure in coal during underground thermal treatment: an experimental investigation. [PDF]

Sci Rep
Yang S, Li S, Hou W, Li Y, Li X, Cui J, Ji Y.   +6 more
europepmc   +1 more source

Evaluation of Coal Combustion Zone and Gas Energy Recovery for Underground Coal Gasification (UCG) Process

Evaluation of Coal Combustion Zone and Gas Energy Recovery for Underground Coal Gasification (UCG) Process
During underground coal gasification (UCG) operations, evaluation of coal gasification cavity evolution and precise control of the underground reactor are important for efficient gasification. It is also essential to estimate the energy recovery of a UCG system and the whole gasification process to ensure an effective combustion and gasification rate ...
openaire  

Experimental Study of Permeability and Clay Mineral Staged Changes in Siltstone at High Temperatures. [PDF]

ACS Omega
Wu J, Cao C, Xiong B, Fang C, Wang S, Chen S, Mo S, Xin F.   +7 more
europepmc   +1 more source

Characteristic Analysis and Risk Control of Syngas Explosion during Underground Coal Gasification. [PDF]

ACS Omega
Huang WG, Duan TH, Wang ZT, Li HZ.
europepmc   +1 more source