干熄焦烟气脱硫技术基础性研究  

Basic research on coke dry quenching flue gas desulfurization technology

作　　者：蔡继莹 吴思成 金胜 沈晓旺 王桢遐 Cai Jiying;Wu Sicheng;Jin Sheng;Shen Xiaowang;Wang Zhenxia(Huatai Yongchuang(Beijing) Tech. Co., Ltd.)

机构地区：[1]华泰永创(北京)科技股份有限公司

出　　处：《冶金能源》2019年第3期62-64,共3页Energy For Metallurgical Industry

摘　　要：结合国内多家焦化厂干熄焦烟气SO_2浓度资料和检测结果,确定干熄焦烟气SO_2浓度值。综合分析湿法、半干法、干法脱硫技术优缺点,最终建立干熄焦烟气脱硫除尘最佳工艺流程,以满足国家规定的相关烟气排放标准。Combined with the SO 2 concentration data and test results of coke dry quenching flue gas in many domestic coking plants, the SO 2 concentration of coke dry quenching flue gas was determined. Through comprehensive analysis of the advantages and disadvantages of wet, semi-dry and dry desulfurization technologies, the optimal process for desulfurization and dedusting of coke dry quenching flue gas is finally established to meet the relevant national emission standards.

关 键 词：干熄焦 脱硫 循环流化床法 排放标准 

分 类 号：X784[环境科学与工程—环境工程]