混合消毒剂发生器运行条件对ClO_2收率的影响  

Effects of Operating Conditions of ClO_2-Cl_2 Generator on Yield of ClO_2

作　　者：王春[1] 蒋旗军[2] 尤作亮[1] 孙桂山[2] 

机构地区：[1]深圳市水务<集团>有限公司,广东深圳518031 [2]哈尔滨工业大学深圳研究生院土木与环境工程学院,广东深圳518055

出　　处：《中国给水排水》2014年第13期61-63,共3页China Water & Wastewater

基　　金：深圳市水务科技创新重大专题

摘　　要：以二氧化氯与氯混合消毒剂发生器为研究对象,分析了反应温度、计量泵频率、原料投加比以及母液循环装置对二氧化氯收率的影响。研究表明,发生器最佳的反应温度为65℃,最适进料比为V(31%的HCl)∶V(27%的NaClO3)=1.2∶1,运行时计量泵频率不应大于30 Hz,增加母液循环可以增大发生器收率,降低并稳定氯酸盐的带入量。The effects of some factors, such as reaction temperature, frequency of metering pump, ratio of materials and stock solution circulation device on the yield of CIO2 in CIO2-C12 generators were an- alyzed. Studies showed that the optimal reaction temperature was 65 ℃, the optimal ratio between V（31% HCI） and V（27 % NaC103 ） was 1.2 ： 1, and the frequency of metering pump was lower than 30 Hz. With the running of the stock solution circulation device, the yield of CIO2 increased while the by- production of C103- decreased.

关 键 词：二氧化氯 氯 消毒剂发生器 二氧化氯收率 

分 类 号：TU991.2[建筑科学—市政工程]