Flocculation and sterilization difunctional water treatment agent and preparation method thereof

Abstract

The invention provides a flocculation and sterilization difunctional water treatment agent and a preparation method thereof. The flocculation and sterilization difunctional water treatment agent is prepared from the following raw materials in parts by weight: 10-20 parts of chitosan, 10-16 parts of citric acid, 15-25 parts of polyferric sulfate, 7-15 parts of carboxyethyl cellulose, 10-20 parts ofa sterilization algicide, 5-15 parts of sodium silicate, 20-30 parts of coal gangue, 10-15 parts of aluminum oxide, 1-3 parts of a stabilizer, 1-3 parts of an accelerator, 5-15 parts of inorganic acid and 90-110 parts of deionized water. The flocculation and sterilization bifunctional water treatment agent has a good flocculation effect, has a good removal effect on metal ions, and also has a good bacterium killing function.

Description

technical field [0001] The invention relates to the technical field of water treatment agents, in particular to a flocculation and sterilization dual-function water treatment agent and a preparation method thereof. Background technique [0002] Water treatment chemicals, also known as water treatment agents or water treatment chemicals, are chemical agents usually required in the process of industrial water, domestic water, and wastewater treatment. The main functions of water treatment agents are to control the formation of scale and sludge, reduce the corrosion of materials in contact with water, remove suspended solids and toxic substances in water, deodorize and decolorize, soften and stabilize water quality, etc. Water treatment chemicals are widely used in chemical industry, petroleum, light industry, daily chemical, textile, printing and dyeing, construction, metallurgy, machinery, medicine and health, transportation, urban and rural environmental protection and other...

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the rapid economic development and continuous industrial development, water pollution has become increasingly serious, and the discharge of civil and industrial wastewater is increasing. If it is not treated effectively in time, it will easily cause serious environmental pollution.

[0004] Existing water treatment agents have a single function and cannot meet the needs of various treatments such as corrosives, metal ions, dirt, and microorganisms in wastewater. Usually, it is necessary to add a variety of treatment agents, which is troublesome to use and poor in controllability

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