摘要
实验研究了强制电化学对水中邻硝基氯苯的降解作用,为了确定电化学降解邻硝基氯苯的最优方案,分别进行了停留时间、电解电压、电流强度、pH值等各影响因素的单因素实验及正交实验。结果表明电解过程中电流是影响邻硝基氯苯降解效果的最主要的因素,其次是pH值。最佳电解条件下邻硝基氯苯的去除率达到100%。同时也说明电解邻硝基氯苯过程中主要是靠电量的累积实现的。
The method of the forced electrochemistry was used to treat the o-chloronitrobenzene in this paper.The retention time,the voltage,the current,the pH experiments and the orthogonal experiment were followed.The results showed that the electricity is the most important parameter in the experiment,second is the pH.The removal ratio of o chloronitrobenzene was 100% under the best electrolysis condition.At the same time,the results showed that the accumulation of electric quantity makes the experiment come true mostly.
出处
《环境科技》
2010年第3期17-19,共3页
Environmental Science and Technology
关键词
邻硝基氯苯电化学技术
最佳运行参数
O-chloronitrobenzene
Electrochemical technology
Best operating parameter..
