湿法脱硫塔的化学清洗工艺  

Chemical cleaning technology of wet desulphurization towers

作　　者：谢云漫 王敬臣 谢存明 杨献红 王芳 赵怡丽 XIE Yunman;WANG Jingchen;XIE Cunming;YANG Xianhong;WANG Fang;ZHAO Yili(Henan Institute of Chemical Industry Limited Liability Company,Zhengzhou, Henan 450052, Chin)

机构地区：[1]河南省化工研究所有限责任公司,河南郑州450052

出　　处：《清洗世界》2018年第6期1-5,共5页Cleaning World

摘　　要：针对湿法脱硫塔运行中脱硫塔出现堵塞的问题,简叙了脱硫塔堵塞的严重性和危害性,详细叙述了脱硫塔堵塞产生的原因、堵塞物的性质、化学清洗原理及方法,重点介绍了脱硫塔堵塞物的预防和控制技术。In this paper,the problem of blockage in the desulphurization tower in the operation of wet desulphurization tower is discussed. The seriousness and harmfulness of the blockage of the desulphurization tower is briefly described. The causes of the blockage in the desulphurization tower,the properties of the blockage,the principle and method of chemical cleaning are described in detail.The prevention and control techniques of the blockage in the desulphurization tower are emphatically introduced.

关 键 词：堵塞 脱硫塔 化学清洗 

分 类 号：X703.1[环境科学与工程—环境工程]