Questions and answers related to the use of sodium hypochlorite solution (1)

(1) Question: What is sodium hypochlorite solution? Answer: The main function of sodium hypochlorite solution-sodium hypochlorite solution is a non-naturally occurring strong oxidant. Its sterilization effect is stronger than chlorine. It has been widely used for disinfection and epidemic prevention of various water bodies including tap water and industrial circulating water. . Compared with other disinfectants, its anti-virus and sterilization effect is very advantageous. It completely solves the technical difficulties of gas disinfectants such as chlorine, chlorine dioxide and ozone that are difficult to dissolve in water and cannot be accurately dosed. Because of these characteristics, it has a good disinfection effect, more accurate dosing, safer operation, extremely convenient use, easy storage and management, no toxicity to the environment and no secondary pollution advantages, and it can work in any environment Next vote plus.

(2) Question: What are the advantages of sodium hypochlorite solution disinfection? Answer: The unique advantages of sodium hypochlorite solution disinfection products-sodium hypochlorite disinfection is to use commercial sodium hypochlorite solution or sodium hypochlorite solution prepared on site as a disinfectant for decontamination treatment. Although liquid chlorine has the advantages of low price and convenient use, it is because chlorine is A very toxic chemical element, once a leakage accident occurs, the consequences will be very serious. There are also certain difficulties in the supply of liquid chlorine in some places. Sodium hypochlorite can be supplied to users in barrels or in tank trucks. Since sodium hypochlorite solution is easy to decompose and difficult to store, most places where sodium hypochlorite is used for disinfection are prepared on site with sodium hypochlorite generator. The raw material is salt or sea water. Therefore, sodium hypochlorite should be used in densely populated areas, disinfection stations and wards where the living distance is relatively close and where there is no liquid chlorine supply.

Substituting sodium hypochlorite for liquid chlorine disinfection is the future development direction of drinking water disinfection. Relevant experts inspected the application of liquid chlorine and sodium hypochlorite in the production, and conducted a comprehensive analysis of their microbial disinfection effect and disinfection by-product generation. Sodium hypochlorite has significant effects and small side effects. In the near future, sodium hypochlorite will completely replace liquid chlorine and become the best choice for drinking water disinfection in the future.

(3) Question: What are the advantages of bleaching with sodium hypochlorite solution? Answer: The unique advantages of sodium hypochlorite solution bleaching products-as a high-efficiency oxidant, sodium hypochlorite solution can not only be used for disinfection and sterilization in daily life, but also can be used for bleaching. Its bleaching characteristics are widely used in various dyeing and weaving industries. Since sodium hypochlorite decomposes in water and exists in the form of hypochlorous acid, hypochlorous acid is extremely unstable and easily decomposes oxygen. The new ecological oxygen has a strong oxidizing ability, which can quickly destroy the organic pigment groups and make the colored matter easy to fade, thereby playing the role of bleaching.

It has many advantages over other similar bleaching products. The specific performance of sodium hypochlorite solution is: no residue, in line with new national safety standards, and due to its strong oxidizing properties, it is a broad-spectrum disinfectant and can quickly kill bacteria and viruses on the surface of objects. Remove pesticide residues in fruits and vegetables without causing secondary pollution. Ozone is unstable in water, and a reduction reaction occurs at all times, producing very active and strong oxidizing new oxygen, which quickly decomposes bacteria and microbial organic matter in the water.

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