摘要
采用超声波辐射降解苯胺溶液对超声波辐射时间、溶液温度、pH值、初始浓度、外加H2O2等因素对降解效果的影响进行了探讨.实验结果表明:该法能有效去除苯胺,去除率随辐射时间的延长而增加;低浓度、碱性有利于苯胺的降解;反应温度控制在30℃以下对超声降解有利;外加H2O2可明显提高苯胺的去除率.
A test for decomposition of Aniline Solution by ultrasonic wave is introduced. The effects of irradiation time, temperature, pH, initial concentration and dosages of H_2O_2 on the treatment are studied. The results indicate that the process could efficiently remove Aniline Solution. The removal rate is enhanced with the irradiation time. Lower concentration and higher pH are good for decomposition. The suitable temperature for degradation is under 30℃. A typical increase of removal rate was found by using H_2O_2.
出处
《河南理工大学学报（自然科学版）》
CAS
2005年第2期155-158,共4页
Journal of Henan Polytechnic University（Natural Science）
