维普中文期刊产品整合服务
1篇 您的检索式:作者名="Basanta Kumar Prusty"
    题名 作者 年代 出处 被引量
1Sorption of methane and CO_2 for enhanced coalbed methane recovery and carbon dioxide sequestration显示文摘Sequestration of CO_2 in deep and unmineable coal seams is one of the attractive alternatives to reduce its at- mospheric concentration.Injection of CO_2 in coal seams may help in enhancing the recovery of coalbed methane.An exper- imental study has been carried out using coal samples from three different coal seams,to evaluate the enhanced gas recovery and sequestration potential of these coals.The coals were first saturated with methane and then by depressurization some of the adsorbed methane was desorbed.After partial desorption,CO_2 was injected into the coals and subsequently they were depressurized again.Desorption of methane after the injections was studied,to investigate the ability of CO_2 to displace and enhance the recovery of methane from the coals.The coals exhibited varying behavior of adsorption of CO_2 and release of methane.For one coal,the release of methane was enhanced by injection of CO_2,suggesting preferential adsorption of CO_2 and desorption of methane.For the other two coals,CO_2 injection did not produce incremental methane initially,as there was initial resistance to methane release.However with continued CO_2 injection,most of the remaining methane was produced. The study suggested that preferential sorption behavior of coal and enhanced gas recovery pattern could not be generalized for all coals.Basanta Kumar Prusty 2008Journal of Natural Gas Chemistry2008,17,1:13
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费