摘要
应用新型塔内件技术以及煤气净化专用填料,对现有AS脱硫系统进行改造升级,改造后实际运行结果优良,装置长期稳定运行脱硫效率≮90%,出厂煤气含硫维持在500mg/m^3以下。
New type tower internals and gas purification special filler were used to up. grade existing AS desulphurization system. After the technical transformation, actual opera. tion effect has been excellent, with long-term stable operation of the desulfurization efficien. cy at not less than 90% and sulfide content in outgoing gas maintained at below 500 mg/m^3.
作者
郑德
朱乐群
王永林
ZHENG De;ZHU Lequn;WANG Yonglin(Ahhui Magang Chemical Energy Technology Co., Ltd., Maanshan, Anhui 243021, China)
出处
《冶金动力》
2019年第7期28-30,37,共4页
Metallurgical Power
关键词
脱硫系统
脱硫塔
技术改造
desulphurization system
desulfurization tower
technical transformation
