引用本文:彭修军,何金龙,岑兆海,周丹. 活化MDEA脱碳溶剂CT8-23的研究[J]. 石油与天然气化工, 2010, 39(5): 402-405,366,367.
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活化MDEA脱碳溶剂CT8-23的研究
彭修军1, 何金龙1, 岑兆海2, 周丹
1.中国石油西南油气田公司天然气研究院;2.中国石油西南油气田公司开发部
摘要:
简述了目前天然气脱碳技术的现状,在对活化MDEA脱碳反应机理研究的基础上,研发了活化MDEA脱碳溶剂CT8-23。经实验考察表明:CT8-23溶剂具有优良的净化性能、较低的腐蚀性以及较强的抗发泡性,能够满足深度脱碳、脱硫脱碳、有机硫脱除等不同气质的净化需求。
关键词:  天然气净化  活化MDEA  混合胺  CO2脱除  深度脱除  COS脱除
DOI：
分类号:TE644
基金项目:
Study on Activated MDEA Decarbonization Solvent CT8-23
Peng Xiujun1, He Jinlong1, Chen Zhaohai2
1.Research Institute of Natural Gas Technology,PetroChina Southwest Oil & Gasfield Company;2.PetroChina Southwest Oil & Gasfield Company
Abstract:
This paper describes the current status of natural gas decarbonization technology,based on the study of activated MDEA decarbonization reaction mechanism,activated MDEA solvent CT8-23 is developed.The experimental study show that CT8-23 has excellent purification performance,low-corrosion performance and strong anti-foaming performance,and can meet different purification needs of various gas composition,such as deep CO2 removal,H2S and CO2 removal and organic sulfur removal.
Key words:  natural gas purification  activated MDEA  mixed amines  CO2 removal  deep removal  COS removal