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摘要: |
在评述COS的物理化学性质及各种胺法与砜胺法脱除COS的工业经验和实验室研究结果的基础上,就MDEA法处理含有相当量COS的原料天然气使净化气总硫含量达标而可能采取的措施及相应带来的问题展开了讨论。 |
关键词: 天然气处理 羰基硫(COS) MDEA 砜胺法 |
DOI: |
分类号:TE681 |
基金项目:致谢:迟永杰提供了川东北气田有机硫组分资料,钟国利及龙晓达复制了文献,王劲松复制了三份专利说明书,作者对他们的帮助表示感谢. |
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Removal of COS in Natural Gas |
Wang Kaiyue
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Abstract: |
The physical and chemical properties of COS, the industrial experience and laboratory research results in the removal of COS by amine processes and sulfinol processes were reviewed in this paper. In order to meet the total sulfur specification in the swee |
Key words: sour gas treating, carbonyl sulfur, MDEA, sulfinol process |