节水型可资源化活性焦烟气脱硫技术  

Flue Gas Purification Technology Using Activated Coke

作　　者：曾艳 张鹏 刘静 

机构地区：[1]上海克硫环保科技股份有限公司,上海市201203

出　　处：《电力设备》2007年第8期10-13,共4页Electrical Equipment

基　　金：国家高技术研究发展计划(863计划)项目(2001AA527020)。

摘　　要：文章介绍了活性焦烟气脱硫的技术原理、流程、特点、经济性以及应用,此脱硫过程不消耗水,没有废水废渣排放,脱硫效率可达99%以上,脱氮效率可达70%。活性焦加热再生产生的高浓度SO2气体可用于生产多种副产品,可有效回收硫资源。根据我国国情及硫资源状况,活性焦烟气净化技术在我国具有良好的应用前景。The principle,process features economics and application of flue gas purification technology using activated coke （AC） are introduced in this paper.This desulfurization process doesn＇t consume water,without waste water and waste slag discharge ,more than 99% efficiency of desulfurization and 70% efficiency of denitrification from flue gas can be reached. ＂The spent AC is regenerated by beating and the desorption gas as a sulfur resource can be efficiently used for producing several byproducts.Basing on the situation and sulfur resource in China,flue gas purification technology using AC has bright prospects in China.

关 键 词：活性焦 烟气 脱硫 脱氮 

分 类 号：X701.3[环境科学与工程—环境工程]