一种新型适合灾区消毒的离子膜电解次氯酸钠发生器  

A new Ion-exchange Membrane Sodium Hypochlorite Generator for Disinfection in Disaster Areas

作　　者：闫冠宇[1] 刘文朝[1] 李连香[1] 李含英[2] 

机构地区：[1]中国灌溉排水发展中心,北京100054 [2]中国水利水电科学研究院,北京100048

出　　处：《中国农村水利水电》2015年第12期101-102,共2页China Rural Water and Hydropower

基　　金：国家"十二五"科技支撑项目"村镇应急水处理关键技术及设备研发"(2012BAJ25B04)

摘　　要：借鉴氯碱工业离子膜法电解工艺,研发了一种可现场制备高浓度次氯酸钠溶液的发生器。所研发的次氯酸钠发生器盐耗低于2kg/kg,有效氯浓度可达8%,并有效解决了运行管理中氯气泄漏的问题。该次氯酸钠发生器可用于灾区饮用水消毒以及环境消毒,消毒剂按需生产,无需运输和储存,不存在后期处理困难的问题。Based on the ion-exchange membrane electrolytic process of chlor-alkali industry,a new ion-exchange membrane sodium hypochlorite generator was developed in this paper.Results indicated that the new generator could produce sodium hypochlorite concentration higher than 8% with salt consumption fewer than 2kilograms per kilogram available chlorine.This generator could solve the problem of chlorine leakage effectively in operation management and also suitable for water and environment disinfection in disaster areas.

关 键 词：灾区 消毒 电解 离子膜 食盐 次氯酸钠 

分 类 号：TV674[水利工程—水利水电工程] X52[环境科学与工程—环境工程]