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一种多菌灵生产废水的处理方法

申请公布号:CN105152408A

申请号:CN201510622755.X

申请日期:2015.09.25

申请公布日期:2015.12.16

申请人:
浙江奇彩环境科技有限公司

发明人:毛兵;龙江;梁伟;施孟华

分类号:C02F9/04(2006.01)I;C02F9/06(2006.01)I;C02F101/12(2006.01)N;C02F101/38(2006.01)N;C02F103/36(2006.01)N

主分类号:C02F9/04(2006.01)I

代理机构:
杭州天勤知识产权代理有限公司 33224

代理人:胡红娟

地址:312000 浙江省绍兴市迪荡新城财智大厦17楼1709室

摘要:本发明公开了一种多菌灵生产废水的处理方法,包括以下步骤:(1)湿式氧化:多菌灵生产废水进行湿式氧化反应,得氧化处理液,所述湿式氧化反应的温度为130-260℃,压力为0.5-6MPa;(2)后处理:氧化处理液在碱性条件下吹脱得吹脱液;吹脱液经吸附剂吸附,得处理出水。本发明方法还包括对多菌灵生产废水进行重氮化反应和/或铁碳微电解反应的预处理。本发明方法操作简单,有机废水中硝基苯类化合物和COD的去除率高;有机废水处理过程的物料及能源可循环利用,处理成本比较低。

主权项:一种多菌灵生产废水的处理方法,其特征在于,包括以下步骤:(1)湿式氧化:多菌灵生产废水进行湿式氧化反应,得氧化处理液,所述湿式氧化反应的温度为130‑260℃,压力为0.5‑6MPa;(2)后处理:氧化处理液在碱性条件下吹脱得吹脱液;吹脱液经吸附剂吸附,得处理出水。

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