Experimental study of CO2 replacement for CH4 at different gas injection pressures

Experimental study of CO2 replacement for CH4 at different gas injection pressures

Most of the existing studies on CO2 replacement for CH4 are focused on microscopic gas injection replacement mechanism and macroscopic replacement efficiency influencing factors, and most of the studies are theoretical analysis at the model level or multiple factor analysis at the simulation test le...

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Bibliographic Details
Main Authors: ZHENG Xuezhao1,2, HUANG Yuan1,2, WEN Hu1,2,3, WANG Xilong1,2, WANG Baoyuan1,2
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2021-04-01
Series:Gong-kuang zidonghua
Subjects:
low permeability coal seam; gas injection pressure; diffusion evolution law; time-varying characteristics; accumulated ch4 replacement volume; replacement ratio
Online Access:http://www.gkzdh.cn/jn-abD.aspx?ArticleID=14476

Internet

http://www.gkzdh.cn/jn-abD.aspx?ArticleID=14476

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