A remining technology of underground coal gasification at Zhongliangshan Coal Mine

Wang, Z-t, Ding, X-p, Huo, L-w, Wang, G-X and Rudolph, V. (2008) A remining technology of underground coal gasification at Zhongliangshan Coal Mine. Journal of Coal Science and Engineering, 14 3: 469-473. doi:10.1007/s12404-008-0101-6


Author Wang, Z-t
Ding, X-p
Huo, L-w
Wang, G-X
Rudolph, V.
Title A remining technology of underground coal gasification at Zhongliangshan Coal Mine
Journal name Journal of Coal Science and Engineering   Check publisher's open access policy
ISSN 1006-9097
Publication date 2008-01-01
Year available 2008
Sub-type Article (original research)
DOI 10.1007/s12404-008-0101-6
Open Access Status
Volume 14
Issue 3
Start page 469
End page 473
Total pages 5
Place of publication China
Publisher Zhongguo Meitan Xuehui
Language eng
Subject 090499 Chemical Engineering not elsewhere classified
850199 Energy Exploration not elsewhere classified
C1
Abstract The field trail used a mixture of steam and air with various levels of oxygen enrichment. Steady conditions were achieved in the field trail which produced high quality hydrogen-enriched syngas. To understand and optimize the UCG process, a simplified heat and mass transfer model was presented, providing a predictive tool for temperature and the major constituents of the syngas production. The model is compared with the field trail measurements for air and two levels of oxygen enrichment, showing reasonable agreement for the channel temperature and product syngas concentration profile.
Keyword Controlled moving injector
Field trail
Remining technology
Underground coal gasification (UCG)
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: 2009 Higher Education Research Data Collection
 
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Created: Thu, 19 Mar 2009, 01:22:38 EST by Gail Smith on behalf of School of Chemical Engineering