Oxidant Complex for Treatment of Non-degradable Industrial Waste Water and A Treating Method of Industrial Waste Water Using the same

摘要

The present invention I relates to a processing method of industrial wastewater using the composite composition of the oxidizing agent and for him decomposable industrial waste water treatment. I complex oxidizing agent composition for decomposing industrial waste water treatment according to the invention, water; Percarbonate, perborate any one inorganic peroxide selected from sodium and mixtures thereof; And sodium persulfate, and at least one oxidation promoter selected from ammonium sulfate, ammonium sulfate and chromium, and the group consisting of sulfuric acid, di-hydrazine; in that it comprises the features. According to the present invention, there is provided a method of treating wastewater generated in the industry, I it is possible to effectively reduce the decomposable COD material which does not decompose even after conventional chemical treatment and biological treatment, since the processing efficiency is very excellent large amounts of a short-term basis I can process the degradable COD material. As well, the operation is possible over a wide pH range, but has the advantage of the secondary pollution is not caused.