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发明公开
CN105540849A 一种基于电子调控的产电脱盐装置及利用该装置处理含丙烯腈炼化废水的方法 有权

  • 专利标题： 一种基于电子调控的产电脱盐装置及利用该装置处理含丙烯腈炼化废水的方法
  • 专利标题（英）： Electricity-generation desalting device based on electronic regulation and control and method for treating acrylonitrile refining wastewater through electricity-generation desalting device
  • 申请号： CN201511027545.2
    申请日： 2015-12-30
  • 公开(公告)号： CN105540849A
    公开(公告)日： 2016-05-04
  • 发明人: 魏利 , 魏超 , 李春颖 , 魏东
  • 申请人： 哈尔滨工业大学
  • 申请人地址： 黑龙江省哈尔滨市南岗区西大直街92号
  • 专利权人： 哈尔滨工业大学
  • 当前专利权人： 哈尔滨工业大学
  • 当前专利权人地址： 黑龙江省哈尔滨市南岗区西大直街92号
  • 代理机构： 哈尔滨市松花江专利商标事务所
  • 代理商 牟永林
  • 主分类号： C02F3/30
  • IPC分类号： C02F3/30 ;  H01M8/16 ;  C02F101/30
一种基于电子调控的产电脱盐装置及利用该装置处理含丙烯腈炼化废水的方法
摘要：
一种基于电子调控的产电脱盐装置及利用该装置处理含丙烯腈炼化废水的方法，本发明涉及废水处理及资源循环利用领域，特别是涉及产电脱盐装置及利用该装置处理炼化废水的方法。本发明的目的是为了解决现有工业废水处理难度大，生物化学处理难且工业废水中能源浪费的问题。本发明的基于电子调控的产电脱盐装置包括阳极室、阳极碳刷、阴离子交换膜、脱盐室、阳离子交换膜、阴极碳刷、阴极室、参比电极、外电阻和曝气装置。本发明的产电脱盐装置处理废水的方法具体是按以下步骤进行：首先将具有炼化废水降解能力的活性污泥进行驯化使之全部成为产电生物膜，然后含丙烯腈炼化废水经阳极室处理再经阴极室处理，最后经脱盐室脱盐处理得到净化好的污水。
摘要（英）：

The invention discloses an electricity-generation desalting device based on electronic regulation and control and a method for treating acrylonitrile refining wastewater through the electricity-generation desalting device, and relates to the fields of wastewater treatment and resource circulation utilization, in particular to the electricity-generation desalting device and the method for processing the refining wastewater through the electricity-generation desalting device. The device and the method are used for solving the existing problems that the industrial wastewater treatment difficulty is high, biological and chemical treatment is difficult, and energy sources in industrial wastewater are wasted. The electricity-generation desalting device based on electronic regulation and control comprises an anode chamber, an anode carbon brush, an anion exchange membrane, a desalting chamber, a cation exchange membrane, a cathode carbon brush, a cathode chamber, a reference electrode, an external resistor and an aeration device. The method for treating the acrylonitrile refining wastewater through the electricity-generation desalting device particularly comprises the following steps that firstly, activated sludge which has the refining wastewater degradation capability is acclimatized to be completely converted into an electricity-generation biological membrane; secondly, the refining wastewater containing acrylonitrile is treated through the anode chamber and then treated through the cathode chamber; lastly, purified sewage is obtained through desalting treatment of the desalting chamber.

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