生物脱硫在化石燃料方面的应用及前景分析

摘要

生物脱硫是指用微生物催化方法将含硫化合物中所含的硫释放出来(转化为含硫气体或单质硫)的过程.具有脱硫水平高,能耗低,环境友好的特点.本文回顾了生物脱硫在化石燃料方面的应用,总结了生物脱硫的分类及目前研究中的问题和前景分析.%The biodesulfurization(BDS) is that bacterium effect on sulfur of organic compounds and make organic sulfur become inorganic one.It has the features of environmental,high efficient and low energy consumption.This paper gives a brief review of the application of bio desulfurization in fossil fuels and summarizes the classification of biological desulfurization and the analysis of the prospects and problems in the present study.