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Author(s): |
Hongtao Liu, State Key Laboratory of Coal-based Low Carbon Energy, Langfang, China, 065001；
Shuqin Liu, School of Chemistry and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing, China, 100083
Xia Pan, State Key Laboratory of Coal-based Low Carbon Energy, Langfang, China, 065001；
Jie Liang, School of Chemistry and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing, China, 100083
Feng Chen, Xinao Coal Gasification Mining Corporation, Langfang, China, 065001； |
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Abstract: |
The technology of no-shaft underground coal gasification (UCG) was introduced. Based on the review of the status of UCG progress, the construction flowsheet of no-shaft UCG engineering was analyzed, in which site selection, the type of gasifier, ignition method, connection method, measurement & control, gasification management were included. The unique no-shaft demonstration project in China, Xinao Wulanchabu UCG project was introduced.
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