Sewage treatment agent and preparation method thereof

Abstract

The invention discloses a sewage treatment agent. The sewage treatment agent is prepared from the following components in parts by weight: 15 to 20 parts of flocculant, 15 to 20 parts of disinfectant, 20 to 25 parts of deodorant, 15 to 20 parts of alum, 15 to 20 parts of potassium persulfate, 15 to 20 parts of magnesium oxide, 10 to 15 parts of sodium chloride and 8 to 12 parts of sodium persulfate, wherein the disinfectant is prepared from the following components in parts: 5 to 8 parts of peracetic acid, 2 to 5 parts of hydrogen peroxide, 4 to 8 parts of sodium lauryl sulfate, 5 to 6 parts of sodium carbonate and 2 to 5 parts of sodium aluminate; the flocculant is prepared from the following components in parts: 3 to 5 parts of propylene cystamine, 1 to 2 parts of acrylic acid, 1 to 3 parts of ethylene dichloride and 3 to 8 parts of disodium edentate; the deodorant is prepared from the following components in parts by weight: 5 to 10 parts of zeolite powder, 1 to 2 parts of sodium pyrophosphate, 3 to 5 parts of spice and 2 to 5 parts of ferrous sulfate. The invention discloses a preparation method of the sewage treatment agent. The sewage treatment agent has the advantages that the dirt removal ability is stronger; the cost of the raw materials is low, the manufacturing is simple, and the cost is reduced for an enterprise.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment agent and a preparation method thereof. Background technique [0002] With the implementation and advancement of national energy conservation and emission reduction policies, it is urgent to treat various sewage and wastewater for reuse. At present, sewage treatment mainly includes biological purification method, activated carbon adsorption method, oxidation method, electrolysis method, chemical purification method, etc. Most of the above-mentioned solutions require expensive special equipment, consume a lot of energy, and have high operating costs, especially for small and medium-sized enterprises. heavy burden. [0003] As the name implies, sewage treatment agent is an additive that needs to be used in sewage treatment, such as polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic, zwitterionic polyacrylamide, polyaluminum chlori...

AI Technical Summary

Problems solved by technology

Sewage treatment agents are commonly used chemical additives in the field of sewage treatment. Sewage treatment agents separate coarse and fine impurities in water to achieve water purification. Sewage treatment agents on the market generally only purify one or two specialized substances. , the sewage cannot be decontaminated systematically; this has brought an increase in cost for some small and medium-sized enterprises, and it is necessary to purchase multiple types of sewage treatment agents at the same time, and various types of sewage treatment agents are likely to cause mutual interaction in the process of common use. The reaction between them, the product after the reaction is itself a pollutant, or the product after the reaction is not stable enough to cause certain pollutants during the decomposition process; moreover, the treatment effect of the sewage treatment agent on the market is not high, and the treatment process is cumbersome , and sometimes it is more necessary to rely on certain equipment for