超声波诱导降解水溶液中甲胺磷

被引：21

作者：

钟爱国

王宏青

机构：

[1] 中南工学院化学工程系!衡阳

[2] 台州师范专科学校化学系

来源：

应用化学 | 1999年 / 06期

关键词：

甲胺磷; 超声波降解; 废水处理;

D O I：

暂无

中图分类号：

X703 [废水的处理与利用];

学科分类号：

083002 ;

摘要：

An ultrasonic decomposition of synthetic wastewater containing methanidophos is reported. The effects of power intensity, irradiation time, solution temperature, initial PH, Fe2+ and H2O2 concentrations on the decomposition of methamidophos have been examined. Under the conditions of initial concentration of methamidophos 0. 5-5. 0×10-4 mol/L, PH = 2. 5-10. 8, 30℃, power intensity 80 W/cm2, Fe2+ concentration 50 mg/L in 2 h from the oxygen saturated sample solution 99 .2 % of methamidophos were decomposed according to the COD measurement results.

引用

页码：92 / 94

页数：3