优化直流海水冷却水系统电解制氯海生物处理效率研究  

Study on Optimization of Biological Treatment Efficiency of Electrolytic Chlorination in once through Cooling Water System

作　　者：徐宁翔 曹建军 郭春荣 丁亮 王康 Xu Ningxiang;Cao Jianjun;Guo Chunrong;Ding Liang;Wang Kang(CHN Energy Yuedian Taishan Power Generation Co.,Ltd.,Jiangmen 529228;Nalco(China)Environmental Solutions Co.,Ltd.,Shanghai 200062;Chengdu Treashine Technology Co.,Ltd.,Chengdu 610020,China)

机构地区：[1]国能粤电台山发电有限公司,广东江门529228 [2]纳尔科(中国)环保技术服务有限公司,上海200062 [3]成都鹊山科技有限公司,四川成都610020

出　　处：《广东化工》2023年第7期39-40,62,共3页Guangdong Chemical Industry

摘　　要：滨海电厂普遍采用直流海水冷却水系统,为解决海水中海生物对冷却系统产生污堵,需要大量使用化学品进行处理,既增加成本企业成本又不利于环境保护,在保证冷却水系统安全运行的前提下,使用次溴酸与次氯酸钠复配的优化处理方案,减少化学品的使用量和排放总量,既能帮助企业降低运行成本,又能为实现青山绿水的环保目标做出企业贡献。The one through cooling water system is generally adopted in coastal power plants.In order to solve the pollution blocking caused by Marine organisms in the seawater,a large number of chemicals are needed for treatment,which not only increases the cost of the enterprise but also is not conducive to environmental protection.Under the premise of ensuring the safe operation of the cooling water system,the optimal treatment scheme of the combination of hypobromous acid and sodium hypochlorite is used.Reducing the amount of chemicals used and discharged can not only help enterprises reduce operating costs,but also contribute to the realization of green mountains and clean water environmental goals.

关 键 词：海生物处理 杀菌效率 余氯排放 凝汽器性能 泡沫产生因素 

分 类 号：TQ[化学工程]