摘要
利用低压电催化法对模拟泳池水中氰尿酸进行降解处理,考察了电解质种类、电流密度及氰尿酸初始浓度对氰尿酸去除率的影响,结果表明,以NaCl为电解质、电压24 V、加入一定量自制催化剂、电流200 mA、100 mg/L浓度氰尿酸的情况下,对水中氰尿酸的最终去除率可达99.8%。方法已经应用于实际游泳池水中氰尿酸的降解处理,80%的氰尿酸可通过该方法去除。
The degradation of cyanuric acid in simulated swimming pool water was investigated by low voltage catalytic electrolysis.The effects of different electrolyte,electric current and initial concentration of cyanuric acid on the degradation rate of cyanuric acid were examined.The results showed that the elimination rate of cyanuric acid in swimming water can reach 99.8%on the following conditions:10 mmol/L of NaCl as electrolyte,at voltage of 24 V and electric current of 200 mA,100 mg/L initial concentration of cyanuric acid.This method was successfully used in the actual purification procedure of swimming pool water;and 80%of cyanuric acid was eliminated by this method.
作者
陈安平
李玉霞
崔俊峰
任真
赵永红
冯瑜
郭建平
CHEN An-ping;LI Yu-xia;CUI Jun-feng;REN Zhen;ZHAO Yong-hong;FENG Yu;GUO Jian-ping(Physical Education College,Shanxi University,Taiyuan 030006,China;China Research Institute of Daily Chemistry Co.,Ltd.,Taiyuan 030001,China;Shanxi Shuangjin Commercial Co.,Ltd.,Taiyuan 030006,China)
出处
《应用化工》
CAS
CSCD
北大核心
2020年第8期1970-1973,共4页
Applied Chemical Industry
基金
山西省重点研发计划(201803D31028)。
关键词
电催化
氰尿酸
泳池水
降解
catalytic electrolysis
cyanuric acid
swimming pool water
degradation
