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氟化工项目废水治理方案研究 被引量:4

Study of Water Treatment Scheme for Fluorine Chemical Industry Project
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摘要 氟化工废水组分复杂,含有难以降解有机物,污染物浓度变化波动大,属处理难度较大的废水。结合某大型有机氟化工企业,将含氟废水、含甲烷氯化物废水、含盐废水进行分质预处理后,再与其他废水进行综合处理,出水水质能够满足相关标准要求,为氟化工企业的废水治理提供参考。 The waste water from fluorine chemical industry contains complex components,including organic substances which is difficult to degrade.This kind of waste water has great fluctuation of pollutant concentration,and it's difficult to treat.Based on the actual production situation of a large organic fluorine chemical enterprise,fluorine-containing waste water were pretreated respectively by different methods with methane chloride-containing waste water and salt-containing waste water,and then treated with other waste water.The quality of effluent meets the requirement of discharge standard.
作者 张志华 王燕飞 张长 Zhang Zhihua;Wang Yanfei;Zhang Chang(Environmental Technology Consulting & Engineering Company of Zhengzhou University, Zhengzhou 450002, China)
出处 《环境科学与管理》 CAS 2020年第1期84-89,共6页 Environmental Science and Management
关键词 氟化工废水 分质预处理 综合处理 fluorine chemical industry waste water diversion pre-treatment comprehensive treatment
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