A System and Method for Organic Wastewater Treatment by in Situ Adsorption-electrocatalytic Coupling
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2022-09-13
一种原位吸附‑电催化耦合的有机废水处理体系及方法
A System and Method for Organic Wastewater Treatment by in Situ Adsorption-electrocatalytic Coupling
技术编号
XN-137
提供单位
西安交通大学
技术大类
污染控制技术
联系人
姜志华
技术类型
大气污染物控制技术
电话
15959216017
邮箱
jiangzhihua@1683.com
适用范围
气象参数、大气污染等监测、污水处理、废气处理、固废处理
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广西科易网科技有限公司
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技术简要说明本发明公开一种原位吸附‑电催化耦合的有机废水处理体系,包括电解槽、电催化阳极和电催化阴极;电催化阳极为空心棒状,设置于电解槽中心,电催化阳极的空腔中放置绕好导线的导体,导线的两端连接电磁场电源;电催化阳极和电催化阴极连接电催化电源的负极和正极;电催化阴极为圆筒形,设置于电解槽的内壁上,将电催化阳极围绕于其中;电解槽的电催化阳极和电催化阴极之间为含有待处理有机物分子的溶液,溶液中含有若干磁性吸附剂颗粒。本发明通过使用磁性吸附剂颗粒外加电磁场控制,能够控制磁性吸附剂颗粒在溶液中的位置,加速电催化氧化过程传质,实现对有机物富集能力的提高,进而提升其电催化降解性能。
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Technical Brief DescriptionThe invention discloses a system for organic wastewater treatment by in situ adsorption-electrocatalytic coupling, comprising an electrolytic cell, electrocatalytic anode and electrocatalytic cathode; the electrocatalytic anode is in the form of a hollow rod and set in the center of the electrolytic cell, the cavity of the electrocatalytic anode contains a wire-wound conductor, and the ends of the wire are connected to an electromagnetic field power supply; the electrocatalytic anode and the electrocatalytic cathode are connected to the negative and positive terminals of the electrocatalytic power supply respectively; the electrocatalytic cathode is in the form of a cylinder and set on the inner wall of the electrolytic cell, wrapping around the electrocatalytic anode; between the electrocatalytic anode and the electrocatalytic cathode of the electrolytic cell is a solution containing the organic molecules to be treated, which contains a number of magnetic adsorbent particles. By using magnetic adsorbent particles with an additional electromagnetic field control, the invention is able to control the position of the magnetic adsorbent particles in the solution, accelerate the mass transfer of the electrocatalytic oxidation process, achieve an improvement of the enrichment capacity for organic matters and thus enhance the electrocatalytic degradation performance.
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技术提供方西安交通大学国家技术转移中心
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技术主要指标信息一种原位吸附‑电催化耦合的有机废水处理体系,包括电解槽、电催化阳极和电催化阴极;电催化阳极为空心棒状,设置于电解槽中心,电催化阳极的空腔中放置绕好导线的导体,导线的两端连接电磁场电源;电催化阳极和电催化阴极连接电催化电源的负极和正极;电催化阴极为圆筒形,设置于电解槽的内壁上,将电催化阳极围绕于其中;电解槽的电催化阳极和电催化阴极之间为含有待处理有机物分子的溶液,溶液中含有若干磁性吸附剂颗粒。本发明通过使用磁性吸附剂颗粒外加电磁场控制,能够控制磁性吸附剂颗粒在溶液中的位置,加速电催化氧化过程传质,实现对有机物富集能力的提高,进而提升其电催化降解性能。
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