某污水处理厂纳米催化电解消毒中水生产探讨与总结  

Discussion and Summarization of Water Production in Wastewater Treatment Plant by Nanometer Catalysis Electrolysis Disinfection

作　　者：黄中华 Huang Zhonghua(Xia Men Water Central Sewage Treatment Co.,Ltd XiaMen 361004)

机构地区：[1]厦门水务中环污水处理有限公司,厦门361004

出　　处：《上海水务》2018年第3期38-39,37,共3页Shanghai Water

摘　　要：纳米催化电解絮凝+砂滤的处理工艺,对经过紫外消毒后的尾水进一步处理,电解产生初生态强氧化物质杀灭水中的微生物、细菌、藻类和浮游生物,产生的这些微小尸体可以与阴极产生的大量微小气泡结合,上浮再经过砂滤去除,从而降低污水中的BOD_5、达到降低出水阴离子表面活性剂和粪大肠菌群,快速氧化分解降低废水中的氨氮(NH_3-N),氧化分解水中的有色物质、油污等有机物,降低水中的色度、臭味等污染指标。Processing technology of nano catalytic electrolysis flocculation and sand filtration, is to process the electrolysis nascent tail water after after UV disinfection and produce strong oxidizing substances to kill microorganisms, bacteria, algae and plankton in water. These fine body can produce a large number of tiny air bubbles and the cathode with floating through the sand filter removal, thereby reducing the BOD5 in sewage, and the effluent of anionic surfactant and fecal coliform, improve rapid oxidation degradation of ammonia nitrogen in wastewater（NH3-N）. The oxidative decomposition of colored substance, water pollution and other organic matter, can reduce water chroma, odor pollution index.

关 键 词：纳米催化 电解絮凝 BOD5 NH3-N 

分 类 号：X505[环境科学与工程—环境工程]