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电石法PVC生产中含磷废水的处理技术
引用本文:杨兴娟,李开明.电石法PVC生产中含磷废水的处理技术[J].中国氯碱,2012(5):36-38.
作者姓名:杨兴娟  李开明
作者单位:北京中科国益环保工程有限公司,北京,100080
摘    要:介绍了电石法PVC生产工艺中乙炔清净单元产生的含磷废水的特点,分析了废水难治理的主要原因,提出了处理该类废水的工程应用技术。

关 键 词:PVC生产工艺  含磷废水  氧化剂  除磷剂

The treatment technology of wastewater containing phosphorus for PVC by calcium carbide process
YANG Xing-juan,LI Kai-ming.The treatment technology of wastewater containing phosphorus for PVC by calcium carbide process[J].China Chlor-Alkali,2012(5):36-38.
Authors:YANG Xing-juan  LI Kai-ming
Affiliation:(Beijing CS Guoyi Environment Protection Engineering Co.,Ltd.,Beijing 100080,China)
Abstract:The characteristics of phosphorus-containing wastewater from the section in purity acetylene of the calcium carbide process PVC production was introduced,and the main reason of difficulty treatment of the wastewater was analyzed,the engineering technology for dealing with such wastewater was proposed.
Keywords:PVC production process  wastewater containing phosphorus  oxidation  dephosphorization
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