火电厂烟气超低排放技术研究

Researches on the technology of the flue-gas ultra clean emission of the coal-fired plant

随着国家对火电厂污染物排放要求的日益严格,各火电企业开展了一轮大规模的火电厂烟气超净排放改造行动。列举了3种目前我国火电厂主流的超净排放改造技术方案,并分别对其特点进行分析,为电厂选择符合不同SO2排放质量浓度要求的烟气超净排放技术方案提供参考。

with the more and more strictly requirements for the discharge of the pollutants,the coal-fired plants were carrying out a large scale flue-gas ultra clean emission actions. At present,there were three mainly current streamline emission technology schemes. In this paper,the 3 schemes were expounded respectively and their characteristics were analyzed,which provided the references for selection of the technology to the flue-gas ultra clean emissions.