How to treat printing and dyeing wastewater by advanced oxidation method

It is suggested to treat printing and dyeing wastewater by synergistic oxidation. The synergistic catalytic oxidation method fully draws lessons from the design methods of photochemical method, high-frequency sonochemistry method, silent discharge method and nanocatalysis method, so that the active oxygen loses an electron and produces a very high oxidation potential. At the same time, through silent shearing, the carbon bond on the main chain of macromolecules is broken, and the active oxygen directly oxidizes its molecular nucleus inside the pollutant molecule, and at the same time, the nanocatalysis of light radiation also penetrates into the molecular nucleus of the molecule. Wastewater can be effectively photolyzed and catalyzed, so that harmful substances in wastewater can be selectively oxidized into CO2, H2O or mineral salts, and can effectively decolorize, denitrify, dephosphorize and oxidize heavy metals and toxic organic substances that are difficult to degrade. Its oxidation capacity is more than 13 times that of aeration treatment method, and there is no residue left. It is the most ideal treatment equipment at present.

Please contact Chongqing Chutian Environmental Engineering Co., Ltd. and Guizhou Great Wall Environmental Protection Technology Co., Ltd. for the specific method of treating printing and dyeing wastewater by advanced oxidation.