| 引用本文: | 杨威,常宏岗,何金龙,吴明鸥,刘卓旻,陈超,等. 西南地区天然气净化厂尾气减排方案探讨[J]. 石油与天然气化工, 2015, 44(1): 17-20. |
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| 摘要: |
| 通过对硫磺回收尾气处理主要工艺以及西南地区天然气净化厂硫磺回收装置排放现状的分析,着重对比了加氢还原类和可再生型有机胺类脱硫尾气处理工艺,提出了天然气净化厂尾气减排方案,为天然气净化厂尾气减排提供了新思路。 |
| 关键词: 硫磺回收 尾气 SO2 加氢还原 可再生型有机胺 减排 |
| DOI：10.3969/j.issn.1007-3426.2015.01.004 |
| 分类号:TE642 |
| 基金项目:中国石油西南油气田公司2013年科研计划博士后工作站科研项目“高效脱除SO2的可再生有机胺溶液体系研发”(20130308-10) |
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| Discussion on emission reduction of tail gas from natural gas purification plants in southwest China |
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Yang Wei1, Chang Honggang1, He Jinlong1, Wu Mingou1, Liu Zhuomin2, Chen Chao2, Liu Wei3
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(1. Research Institute of Natural Gas Technology, PetroChina Southwest Oil & Gasfield Company, Chengdu 610213, China;2. Exploration and Development Research Institute, PetroChina Southwest Oil & Gasfield Company,Chengdu 610041, China;3. Natural Gas Purification Plant of Northwestern Sichuan Gas District, PetroChina Southwest Oil & Gasfield Company,Jiangyou 621700, China)
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| Abstract: |
| Based on the investigation of the main tail gas treatment processes of sulfur recovery unit as well as the current emission analysis of the natural gas purification plants in southwest China, the processes of hydrogenation reduction and renewable organic amine were compared. The emission reduction scheme of tail gas was proposed, which could provide a new way to reduce the emission of tail gas from the natural gas purification plants in southwest China. |
| Key words: sulfur recovery tail gas SO2 hydrogenation reduction renewable organic amine emission reduction |
