摘要
分析了氯乙烯净化过程中采用中和法处理废碱液的弊端,并在此基础上探讨了废碱液处理方法的改进,提出了一种废碱液密闭中和处理方法。该方法可以显著避免废碱液中和处理过程中产生的有毒有害气体外逸,同时也减少了环境污染。
The drawbacks of using neutralization method to treat waste alkali solution in the purification process of vinyl chloride were analyzed,and the improvement in the waste alkali solution treatment method was discussed.A closed neutralization treatment method for waste alkali solution was proposed.This method could significantly avoid the release of toxic and harmful gases generated during the neutralization process of waste alkali solution,thereby reducing environmental pollution.
作者
陈祥波
常子杰
姬红
王晨祥
CHEN Xiangbo;CHANG Zijie;JI Hong;WANG Chenxiang(Xinjiang Zhongtai Chemical Fukang Energy Co.,Ltd.,Urumqi 830009,China;Ningxia Xinlong Lantian Technology Co.,Ltd.,Pingluo 753409,China)
出处
《聚氯乙烯》
2026年第3期38-41,共4页
Polyvinyl Chloride
关键词
氯乙烯
废碱液
中和釜
液封槽
密闭反应器
中和反应
vinyl chloride
waste alkali solution
neutralization kettle
liquid sealed tank
closed reactor
neutralization
