Easily degradable disinfectant and preparation method thereof

Abstract

The invention belongs to the technical field of disinfection, and particularly relates to an easily degradable disinfectant and a preparation method thereof, the disinfectant comprises the following components by weight: 10-25 parts of RNx (OH) y (COOH) z, 40-55 parts of sodium-method calcium hypochlorite, 10-15 parts of diatomite, 15-20 parts of potassium peroxymonosulfate, 6-10 parts of wood active carbon fiber, 2-10 parts of an active auxiliary agent, and 8-15 parts of iron salt; wherein x is 0-2, y is 0-2, z is 2-4, and R is alkyl; the method comprises the following steps: dissolving the active auxiliary agent, and adding wood carbon active fibers to prepare mixed powder; adding sodium-method calcium hypochlorite into the mixed powder, heating and stirring to prepare composite powder; adding RNx (OH) y (COOH) z into the composite powder, standing, then adding potassium hydrogen peroxymonosulfate, and preparing a hybrid powder; adding the iron salt into the hybrid powder, and then adding diatomite to prepare the disinfectant; wherein the obtained disinfectant can stably disinfect and sterilize, is degraded without residues, and is environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of disinfection, in particular to an easily degradable disinfectant and a preparation method thereof. Background technique [0002] Swimming pool disinfection generally adopts chemical agents, ultraviolet rays, ozone or metal ion disinfection methods, among which chemical agent disinfection has the disadvantages of poisonous disinfection reagents to the human body, narrow range of disinfection objects, and difficult to handle after disinfection; [0003] Ultraviolet disinfection has the disadvantages of maintaining a certain water flow thickness for the disinfected swimming pool and high equipment maintenance costs after disinfection; [0004] Ozone disinfection has the disadvantages of high power consumption of equipment, excessive use will cause human injury, ozone has poor treatment effect on algae and red nematodes, and needs to be synergistically reacted with chlorine-based agents; [0005] Metal ion d...

AI Technical Summary

Problems solved by technology

[0002] Swimming pool disinfection generally adopts chemical agents, ultraviolet rays, ozone or metal ion disinfection methods, among which chemical agent disinfection has the disadvantages of poisonous disinfection reagents to the human body, narrow range of disinfection objects, and difficult to handle after disinfection;

[0003] Ultraviolet disinfection has the disadvantages of maintaining a certain water flow thickness for the disinfected swimming pool and high equipment maintenance costs after disinfection;

[0004] Ozone disinfection has the disadvantages of high power consumption of equipment, excessive use will cause human injury, ozone has poor treatment effect on algae and red nematodes, and needs to be synergistically reacted with chlorine-based agents;

[0005] Metal ion disinfection has the disadvantage of high disinfection cost

[0006] Therefore, the current routine is to use chemical disinfection, ultraviolet disinfection or ozone disinfection alone or in combination for disinfection, but for chemical disinfection and ozone disinfection, a large amount of organic auxiliary agents are added to facilitate the diffusion of disinfectants, and stabilizers are added. Make the disinfectant exist stably, while conventional organic auxiliary agents and stabilizers are extremely difficult to degrade. Therefore, considering the safety of the human body, it is generally necessary to change the water of the swimming pool twice or even three times after the disinfection is completed, resulting in a large amount of waste of swimming pool wastewater

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