我国电石法PVC行业面对《关于汞的水俣公约》时限挑战须采取的积极措施及建议

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英文篇名：Positive measures and suggestions for China's calcium carbide method PVC industry facing the time limit challenge of Minamata Convention on Mercury 作者：曹战国 ; 肖国营 ; 曹贺鸣 英文作者：CAO Zhanguo;XIAO Guoying;CAO Heming;Tangshan Sanyou Chlor-Alkali Co.,Ltd.; 关键词：《关于汞的水俣公约》 ; PVC ; 低汞触媒 ; 乙炔脱水 ; 氯化氢脱水 ; 次氯酸钠清净 ; 浓硫酸清净 英文关键词：Minamata Convention on Mercury;;PVC;;low-mercury catalyst;;acetylene dehydration;;hydrogen chloride dehydration;;purification with sodium hypochlorite;;purification with concentrated sulfuric acid 中文刊名：JLYA 英文刊名：Polyvinyl Chloride 机构：唐山三友氯碱有限责任公司; 出版日期：2018-10-25 出版单位：聚氯乙烯 年：2018 期：v.46;No.340 语种：中文; 页：JLYA201810001 页数：11 CN：10 ISSN：21-1237/TQ 分类号：7-17

摘要

介绍了《关于汞的水俣公约》的相关要求及我国的具体实施计划,调查了我国电石法PVC行业汞触媒的单耗及履约情况,分析了我国电石法PVC低汞触媒单耗高的原因及解决措施,指出了我国电石法PVC企业控制汞消耗及汞污染需要进一步解决的问题。
        Relevant requirements of Minamata Convention on Mercury and the concrete implementation plan of China were introduced. The unit consumption of mercury catalyst in China's calcium carbide method PVC industry was investigated as well as execution status of the convention. Reasons for the high unit consumption of mercury catalyst in China's calcium carbide method PVC industry were analyzed as well as the solutions. Problems needed to be solved for China's calcium carbide method PVC enterprises to control the mercury consumption and mercury pollution were pointed out.

引文

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