聚氯乙烯生产过程中聚合干燥工艺排放的母液水，水质成分复杂，用生化处理后，再用双膜处理对其进行回用。
Compositions of mother liquid from polymerization and drying procedure in PVC production are complex. The mother liquid is recycled with the biochemical and double-film treatment.
聚氯乙烯生产过程中聚合干燥工艺排放的母液水，水质成分复杂，用生化处理后，再用双膜处理对其进行回用。
Compositions of mother liquid from polymerization and drying procedure in PVC production are complex. The mother liquid is recycled with the biochemical and double-film treatment.
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