生物技术在炼厂气脱硫中的应用  

APPLICATION OF BIO-DESULFURIZATION TECHNOLOGIES IN REFINERY GAS

作　　者：郝丽[1] 姜道华[1] 米治宇[2] 

机构地区：[1]大庆化工研究中心,黑龙江大庆163000 [2]大庆石化公司炼油厂,黑龙江大庆163000

出　　处：《石油化工安全环保技术》2009年第1期55-58,共4页Petrochemical Safety and Environmental Protection Technology

摘　　要：介绍了近几年国内外生物脱硫技术用于炼厂气的研究和应用现状,以及与液相氧化工艺的经济对比情况。所介绍的生物脱硫技术可同时脱硫和回收硫磺,并且在炼厂气中均已实现工业应用,其中,荷兰Paques公司开发的Thiopaq生物脱硫技术在工程应用上更加成熟,工业化装置已经建成多套。但是生物脱硫技术总体上还处于研究开发阶段,针对存在的问题提出相应的建议。This paper introduces the research and application of bio-desulfurization technologies in refinery gas at home and abroad in recent years and the economic comparison with liquid phase oxidation process. These bio-desulfurization technologies can remove sulfur and recover sulfur at the same time, and have been applied commercially in refinery gas.Among them, Thiopaq technology developed by Paques (Netherlands) is more matured in engineering application, and lots of commercial units have been built. However, bio-desulfurization technology is still at the R&D stage on the whole. This paper discusses the existing problems and makes corresponding suggestions.

关 键 词：生物脱硫 炼厂气 应用 

分 类 号：TE624.5[石油与天然气工程—油气加工工程]