摘要
介绍了现有蒽醌法双氧水生产后处理工艺碱法存在的不足,工作液带碱导致反应分解爆炸的原因,提出采用真空闪蒸法进行双氧水生产后处理代替碱法的改良,缩短生产工艺流程,减少废弃物对环境的影响。
This article introduces the shortcomings of the existing anthraquinone hydrogen peroxide production post-treatment process,the alkali method,and the reasons for the reaction decomposition explosion caused by the presence of alkali in the working solution.It is proposed to use vacuum flash evaporation method for hydrogen peroxide production post-treatment instead of the alkali method to improve,shorten the production process,and reduce the impact of waste on the environment.
作者
周渝
王英
Zhou Yu;Wang Ying(Yunnan Kuoxin Registered Safety Engineer Firm Co.,Ltd.,Yunnan,650021;Yunnan Zezhong Safety Technology Co.,Ltd.,Yunnan,650021)
出处
《当代化工研究》
CAS
2023年第21期152-154,共3页
Modern Chemical Research
关键词
双氧水生产后处理工艺
碱法
真空闪蒸法
探讨
hydrogen peroxide production post-treatment process
alkali method
vacuum flash evaporation method
discuss
