摘要
"最佳环境实践"是国际上普遍推行的旨在减少和控制目标领域和场所环境污染与健康危害的综合管理手段。文中论述了我国乙炔法聚氯乙烯生产中汞使用和排放的"最佳环境实践",并提出了建议。
World mercury annual consumption is 1,6 kt. China annual mercury consumption in acetylene-route PVC production is 67 ton. Mercury pollution in China is considered to be one of the focal points worldwide. The negotiation committee has been established among governments. One of the international regulations on mercury emission is planning to be completed in 2013. The Best EnvironmentalPractice （BEP） is popular worldwide aiming to reduce and control mercury emission in chemical industry. The paper reviewed the BEP in mercury emission control in acetylene-route PVC production, together with some suggestions.
出处
《化学工业》
CAS
2011年第7期44-48,共5页
Chemical Industry
关键词
聚氯乙烯
制备
汞
催化剂
污染
环境系统工程
polyvinyl chloride
preparation
mercury
catalyst
pollution
environmental system engineering
