燃料生物脱硫技术的研究进展

在总结国外相关文献的基础上对燃料生物脱硫技术进行了介绍和综合论述。内容涉及了在二苯并噻吩、苯并噻吩、噻吩、硫醇和烷基硫醇中硫的代谢过程。对生物反应器和脱硫工艺进行了比较讨论 ,介绍了单独生物脱硫和生物脱硫与加氢脱硫联合工艺技术。此技术一旦在国内获得成功 ,它将为各炼厂节约大量加氢脱硫所用的资金 ,同时也提高了汽、柴油等燃料油的燃烧质量 ,减少了对环境的污染 ,它的经济效益和环保效益巨大 ,因此该技术有非常广泛的发展前景

The Progress on Biocatalytic Desulfurization Technic of Fuel

On basis of summing up literatures,biocatalytic desulfurization technic of fuel are summarized.The content involve the sulfuric metabolism process in dibenzothiophene,benzothiophene,thiophene,mercaptans and alkylmercaptans.The bioreactor and the desulfurized process are discussed comparatively.The process of single biocatalytic desulfurization and associated biocatalytic desulfurization with hydrogenated desulfurization are also introduced.If the technology will be succeed domestically,it not only economize a great deal fund but also enhance the combustion quality of fuel.At the same time the environmental pollution is lessened.Because of its economic benefit and environmental benefit,the technology has a very extensive developing prospect.