摘要
双氯灭痛(医药)生产过程产生大量副产物HCl废气,不加治理会严重污染大气环境。采用穿流板塔两级吸收可取得良好的治理效果。
A large quantity of a by product——HCl waste gas can be produced during the production of Shuanglu Mietong(the name of a medicine),which can result in heavy pollution to environment without any treatment.Satisfactory results can be obtained when treating it by a two stage absorption of the turbogrid tray tower and a certain degree of economic benefit may also be given.
出处
《环境工程》
CAS
CSCD
北大核心
1999年第5期33-34,64,共3页
Environmental Engineering
关键词
穿流板塔
废气
氯化氢
净化
废气处理
制药
turbogrid tray tower,HCl waste gas and absorptive purification