地下水中硝基芳香族污染物的GC/MS分析
Analysis of Aromatic Nitro Compounds in Pulluted Underground Water by GC/MS
-
摘要: 含有硝基芳香族化合物的污水排入河流后,对下游地区的地下水造成污染。为了查明被污染的水中硝基化合物的种类,取污水及被污染的井水经XAD-2树脂富集后,用GC/MS分析,在污水中检出10种、井水中检出4种硝基化合物。Abstract: Sewage containing aromatic nitro compounds pollutes a river, which in turn pollutes underground water at lower reaches. In order to ascertain the variety of nitro compounds, We enriched the pollutants from the sewage and polluted well water through XAD-2 resin, then analysed by using GC/MS. Ten and four kinds of nitro compounds were found respectively from sewage and well water,
下载: