A kind of preparation method of traditional Chinese medicine wastewater treatment agent based on microorganism

Abstract

The invention discloses a preparation method of a microorganism-based traditional Chinese medicine wastewater treatment agent, which belongs to the field of traditional Chinese medicine wastewater treatment. The preparation method of a microorganism-based traditional Chinese medicine wastewater treatment agent comprises the following steps: preparing a base solvent and adding enough A certain amount of purified water is heated, then polyaluminum chlorinated sulfate and ethylene glycol diglycidyl ether are added, ammonia water and zinc dihydrogen phosphate are added, and cross-linked rectorite is finally added to prepare microbial spheres; base solvent and The microbial bacterium balls are mixed and stirred, then concentrated and dried to obtain a traditional Chinese medicine wastewater treatment agent, which can realize the preparation of a wastewater treatment agent containing microbial bacterium spheres. It is isolated from the base solvent during storage, and the wastewater is chemically treated through the base solvent in the wastewater treatment agent, and the wastewater is biologically treated and physically adsorbed through the microbial bacterium balls in the wastewater treatment agent.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine wastewater treatment, and more particularly, to a preparation method of a microorganism-based traditional Chinese medicine wastewater treatment agent. Background technique [0002] The pharmaceutical industry wastewater mainly includes four categories: antibiotic production wastewater, synthetic drug production wastewater, Chinese patent medicine production wastewater, washing water and washing water in the production process of various preparations, and wastewater. The wastewater is characterized by complex composition, high organic content, high toxicity, deep color and high salt content, especially poor biochemical properties and intermittent discharge, which is a difficult industrial wastewater to treat. With the development of my country's pharmaceutical industry, pharmaceutical wastewater has gradually become one of the important sources of pollution. How to deal with this type of...

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Problems solved by technology

[0005] At present, there are various methods such as physics, chemistry, and biology to deal with the pollution of pharmaceutical wastewater, but most of the physical methods have problems of poor treatment effect and unstable treatment rate; the cost of biological methods is too high to be popularized and used; more chemical methods are used method to treat sewage, but the existing sewage treatment agent has the problem of secondary pollution in its reagent components, which will also have a certain impact on the environment

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