Water treatment agent and preparing method thereof

Abstract

A water treatment agent is prepared from, by mass, 52.0-61.0% (W / W) of sodium chlorite, 7.5-7.9% (W / W) of sodium bicarbonate, 7.1-7.5% (W / W) of sodium carbonate, 0.3-1.2% (W / W) of calcium chloride, 5.0-18.0% (W / W) of sepiolite and the balance sodium chloride. A method for preparing the water treatment agent comprises the steps of 1, weighing sodium chlorite powder, sodium bicarbonate powder, sodium carbonate powder, sodium chloride powder and sepiolite powder, placing all the powder in a reaction still, increasing temperature to 75 DEG C while stirring at the heating rate of 12 DEG C per min, and then conducting mixing for 28-35 min; 2, reducing temperature to 35 DEG C, then adding calcium chloride powder, and conducting mixing for 28-35 min; 3, directly conducting powder packaging according to packaging requirements, or conducting granulation in a granulator and then conducting packaging. Compared with the prior art, the water treatment agent has the advantages that oxidizing property is high, a broad-spectrum sterilization effect is realized, all bacterial reproductive bodies and pathogenic bacteria can be killed under the condition of 0.1 ppm, bacterial reproductive bodies can be completely killed under the condition of 50 ppm, and using is convenient.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a disinfectant for drinking water, in particular to a water treatment agent and a preparation method thereof. Background technique [0002] At present, the water reuse method in the field environment is to put in alum, heat it and boil it, and then drink it. It is more commonly used in field operations. However, the water purification effect of this method is limited, and there are many relatively serious water bodies such as industrial pollution, which further increases the difficulty of water purification. However, the functions of the water purification preparation products in the prior art are relatively single. If multiple functions of water purification are to be realized, multiple preparations or equipment are required. It is relatively easy to implement in an industrial environment, but it cannot be satisfied in scenarios such as field operations. Cont...

AI Technical Summary

Problems solved by technology

However, the water purification effect of this method is limited, and there are many serious water bodies such as industrial pollution, which increases the difficulty of water purification.

However, the functions of the water purification preparation products in the prior art are relatively single. If multiple functions of water purification are to be realized, multiple preparations or equipment are required.

It is relatively easy to implement in an industrial environment, but it cannot be satisfied in scenarios such as field operations

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