a biological antidote

Abstract

The invention discloses a biological antidote and belongs to the technical field of biochemical treatment of industrial wastewater. The biological antidote is prepared from, by mass, 8-10% of casein hydrolysate, 1.5-2.0% of EDTA, 2.0-2.5% of VC, 1.0-2.0% of Vb, 1.5-2.0% of biotin, 2.0-2.5% of ammonium ferrous sulfate, 0.5-0.8% of protease, 0.5-0.8% of cellulase, 0.5-0.8% of amylase and the balance distilled water. The biological antidote can handle water quality fluctuation and detoxify toxic matter of activated sludge, and the impact of water quality fluctuation on a biochemical system can be relieved to the maximum degree.

Description

Technical field:

[0001] The invention belongs to the technical field of biochemical treatment of industrial wastewater, and in particular relates to a biological antidote for industrial wastewater. technical background:

[0002] The mechanism of action of the industrial wastewater biochemical treatment system is: the microorganisms in the industrial wastewater decompose some substances that were not easy to degrade in the industrial wastewater into small molecular organic or inorganic substances that are easy to degrade, thereby reducing the concentration of organic substances in the wastewater and removing Or reduce the toxicity and harm of wastewater to the environment. Biochemical treatment is the main process used in industrial and municipal sewage treatment. This method is cheaper than physical and chemical methods and has a wide range of applications. Its disadvantage is that when the influent water quality or water quantity fluctuates, or when industrial wastewater co...

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