Preparation method of industrial deodorization and sterilization ion exchange resin regenerant

Abstract

The invention discloses a preparation technology of an industrial ion exchange resin regenerant with deodorization and sterilization effects. The process relates to an industrial ion exchange resin regenerant. The preparation method of the industrial ion exchange resin regenerant comprises the following steps: weighing 95 to 97 percent of sodium chloride (with the purity of 98.8 percent) and 3 to5 percent of chlorine dioxide (with 20 percent of available chlorine) according to the weight percentage, uniformly mixing the sodium chloride and the chlorine dioxide in a stainless steel mixing tank, and forming a circular solid product with a diameter of 1 cm on a forming machine. The product is added into a salt tank of a water softening system to achieve the following effects: (1) when the product is prepared into a circular solid with the diameter of 1 cm, particles are round and full, and the particle size is reasonable and proper; the particles do not abrade mechanical equipment; the dissolving speed is uniform; the use amount is smaller than that of general salt; the resin reduction capacity / efficiency is high; (2) the product cannot be bridged and lumped, thereby guaranteeing thewater softening quality and efficiency; (3) the product is high in purity, so as to fully ensure that neither residues nor impurities are maintained in the salt tank; (4) as 3 to 5 percent of chlorine dioxide is added into the product, the sterilization and deodorization effects are achieved on the whole water softening system; by the water softening system using the product, softened water can be cyclically used for 3 to 6 months, and the water is odorless and tasteless.

Description

technical field [0001] The invention discloses a preparation method of an industrial ion exchange resin regeneration agent with deodorizing and bactericidal effects. Background technique [0002] Water treatment is important, even critical, for industrial water processes. The water produced by the softened water device can prevent the production facilities from scaling and corrosion, and maintain the smooth operation of production. At present, industrial ion exchange resin regenerants are mainly industrial salts. Due to the low purity of industrial salt, uneven particles, long-term use, it is easy to build bridges, and there will be a lot of silt and insoluble matter in the salt tank. When the ion exchange resin is regenerated, these silt and insoluble matter will also be sucked into the resin tank. Once the washing is not clean, it is easy to cause the failure of the ion exchange resin; in addition, during the recycling process of industrial demineralized water, the water...

AI Technical Summary

Problems solved by technology

Due to the low purity of industrial salt, uneven particles, long-term use, it is easy to build bridges, and there will be a lot of silt and insoluble matter in the salt tank. When the ion exchange resin is regenerated, these silt and insoluble matter will also be sucked into the resin tank. Once the washing is not clean, it is easy to cause the failure of the ion exchange resin; in addition, during the recycling process of industrial softened water, the water is easy to smell and deteriorate, which will affect the use and bring certain harm to production.