摘要
采用固相萃取-GC/MS检测分析技术,分析黄河水中的有机污染物检测结果表明黄河水受到了一定程度的污染,相对含量较高的有机污染物是烷烃类、酸类和酯类化合物。研究了高锰酸钾与颗粒活性炭联用对水源水微量有机污染物的去除效果,结果表明,高锰酸钾对苯酚有较好的去除效果,实际水源水在高锰酸钾与颗粒活性炭联用处理后,水中有机物大部分被去除,水源水的致突变活性有明显降低。
Using solid phase extraction - GC/MS detection analysis technology, the organic pollutants in the the Yellow River water was polluted to some extent, and relatively higher content of organic pollutants were alkanes, acids and esters. The effeciency of combined potassium permanganate and granular activated carbon for water trace organic pollutants removal was studied, and the results showed that potassium permanganate phenol had better removal effect, the actual source water in potassium permanganate and granular activated carbon for treatment, organic matter in water was removed mostly, and the mutagenic activity had significantly lower.
出处
《广州化工》
CAS
2012年第2期110-112,共3页
GuangZhou Chemical Industry
关键词
GC/MS
黄河水
有机污染物
高锰酸钾
颗粒活性炭
GC/MS
the Yellow River water
organic pollutants
potassium permanganate
granular activated carbon
