Abstract:

There are many noxious, harmful and difficulty biological resolved pollutants in dye waste water which will harm the water environment if it is drained off directly. Analyzing compositions and contents of organic pollutants in dye waste water is the important basis to define the control and harness technology of waste water. In this study, reverse phase high performance liquid chromatography was used to analyze quantitatively waste water of nitrify and reduction stages of 3-Amino-4-methoxyl aniline、waste water of 2, 6- DichIoro-4-nitro-aniline and waste water at upper reaches and below reaches of factory general waste drains in dye chemical plants.