To introduce the status quo of current research and application of biological desulphurization technology used in refinery gas at home and abroad.
介绍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，与液相氧化工艺进行经济对比。
Advances in research of oxidative desulphurization of fuel oil were reviewed, which involved peroxide, ozone, oxygen and biological oxidations.
综述了氧化法脱除燃料油中有机硫的研究进展，介绍了过氧化物、臭氧、氧气、生物氧化等脱硫方法。
The preparatory test research is carried on the sulfur dioxide gas by using biological-membrane packed tower with desulphurization bacilli.
利用排硫杆菌生物膜填料塔对含二氧化硫烟气的净化效果进行了初步实验。
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