橄榄t亚胺经闭环后的滤饼洗涤母液水还可以循环浓缩使用。
Moreover, the olive t imine also can be cycled and concentrated for use after passing through filter mass washing mother solution after ring closure.
介绍了在PVC生产过程中产生的蒸汽冷凝水、压滤水、废自来水、母液水的回收和综合利用的情况。
The recovery and utilization of steam condensate, filter pressing water, exhaust tap water and mother liquor from PVC production are introduced.
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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