| 含氧煤层气分离提纯技术的研究进展 |
| |
| 引用本文： | 向广艳,潘红艳,张煜,林倩.含氧煤层气分离提纯技术的研究进展[J].贵州化工,2012,37(2):1-5,9. |
| |
| 作者姓名： | 向广艳 潘红艳 张煜 林倩 |
| |
| 作者单位： | 贵州大学化学与化工学院,贵州贵阳,550003 |
| |
| 基金项目： | 贵大人基合字[2010]042 |
| |
| 摘 要： | 分别从直接分离与先脱氧再分离技术两个方面,介绍了含氧煤层气分离提纯的研究现状及存在的问题,并指出今后的发展方向。同时,针对低甲烷浓度含氧煤层气的真空变压吸附分离技术的研究进展进行了评述,指出高容量、高选择性吸附剂的研发是该技术工业化应用的关键。
|
| 关 键 词： | 含氧煤层气 分离提纯 真空变压吸附 吸附剂 |
Research Progress of the Purification Technology for Oxygen - contained Coalbed Methane Gas |
| |
| XIANG Guang- yan,PAN Hong- yan,ZHANG Yu,LIN Qian.Research Progress of the Purification Technology for Oxygen - contained Coalbed Methane Gas[J].Guizhou Chemical Industry,2012,37(2):1-5,9. |
| |
| Authors: | XIANG Guang- yan PAN Hong- yan ZHANG Yu LIN Qian |
| |
| Affiliation: | XIANG Guang - yan,PAN Hong - yan,ZHANG Yu,UN Qian* (Chemistry and Chemical Engineering,Guizhou University,Guiyang 550003,China) |
| |
| Abstract: | Present research situation and existing problems together with the prospect of development are reviewed, respectively from the direct separation technology and first deoxidization in separation technology.At the same time,the progress of vacuum pressure swing adsorption separation technology for oxygen - contained coalbed methane gas of low methane concentration is discussed,and it is indicated that the research of adsorbents with high capacity and selectivity is the key of the technology in industrial application. |
| |
| Keywords: | oxygen - contained coalbed methane gas purification vacuum pressure swing adsorption adsorbent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
