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文章介绍了我国聚氯乙烯行业汞污染现状及触媒低汞化进展情况,分析了低汞化推广的难点和存在的问题,提出了推进高汞触媒低汞化的对策建议。
This paper introduces the present situation of mercury pollution in PVC industry and the progress of low mercury content in the industry, analyzes the difficulties and existing problems in the promotion of low mercury content, and puts forward the countermeasures and suggestions on how to promote the low mercury content in high - mercury catalysts.