同步脱氮脱硫技术的研究进展

摘要

The technology of simultaneous sulfide and nitrate removal in wastewater is becoming the research focus due to its characteristics of low cost, short treatment time and less pollution.Based on the technology of simultaneous sulfide and nitrate removal for wastewater, the process of coupling nitrogen removal from wastewater and hydrogen sulfide removal from biogas has become possible.In this paper, the latest progress in technology of simultaneous sulfide and nitrate removal in the views of chemistry, microorganism, technological conditions and so on was reviewed.%废水同步脱氮脱硫技术因其具有成本低、时间短、二次污染少等优势而成为研究热点;基于废水同步脱氮脱硫的技术,废水脱氮与沼气脱硫同步进行也成为可能;综述了同步脱氮脱硫技术的化学基础、微生物基础,以及其工艺条件等方面的最新研究进展.