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Reverse osmosis scale inhibitor plays an important role in the protection of reverse osmosis membrane componentsAdd time:2016-12-28
Reverse osmosis technology is one of the more mature technologies in water treatment. In the design and use of the actual situation and the needs of different water users， the reverse osmosis water treatment system is formed. If the process is not perfect， improper operation or add chemicals are not compatible with water， will lead to the production of reverse osmosis system and water quality decline， even on the reverse osmosis membrane element caused serious damage， so the reverse osmosis in the design and operation of the entire system， the protection of important components.
Reverse osmosis technology is a physical phenomenon of desalination technology， the use of natural penetration， penetration of raw water pressure is greater than the play， through the selective permeability of the membrane， water insoluble and most of the salt and water molecular separation. With the continuous diffusion of water through the membrane， salt and insoluble substances gradually concentrated， with the increase of the concentration， some of the insoluble salts will be scaling. In order to prevent the scaling， a scale inhibitor was added into the reverse osmosis water， and the scale formation was inhibited. Therefore， it is an important problem to select good compatibility and good scale and corrosion inhibitor selection process. Reverse osmosis inhibitor is designed for reverse osmosis system， effective inhibitor， anti fouling agent， prevent water insoluble substances or salts on the surface of membrane fouling， thereby improving the production and quality of water system， reduce the operation cost.
Characteristics of reverse osmosis scale inhibitor
1 in the large range of effective control of inorganic pollution.
2 do not form insoluble materials with iron aluminum oxides and silicon compounds.
3 effectively inhibit the polymerization and deposition of silicon.
4 a wide range of applications， can be used for CA and TFC reverse osmosis membrane， nanofiltration membrane and ultrafiltration membrane.
5 excellent solubility and stability.
6 water supply within the pH value of 5-10 are valid.
Reverse osmosis technology is a physical phenomenon of desalination technology， the use of natural penetration， penetration of raw water pressure is greater than the play， through the selective permeability of the membrane， water insoluble and most of the salt and water molecular separation. With the continuous diffusion of water through the membrane， salt and insoluble substances gradually concentrated， with the increase of the concentration， some of the insoluble salts will be scaling. In order to prevent the scaling， a scale inhibitor was added into the reverse osmosis water， and the scale formation was inhibited. Therefore， it is an important problem to select good compatibility and good scale and corrosion inhibitor selection process. Reverse osmosis inhibitor is designed for reverse osmosis system， effective inhibitor， anti fouling agent， prevent water insoluble substances or salts on the surface of membrane fouling， thereby improving the production and quality of water system， reduce the operation cost.
Characteristics of reverse osmosis scale inhibitor
1 in the large range of effective control of inorganic pollution.
2 do not form insoluble materials with iron aluminum oxides and silicon compounds.
3 effectively inhibit the polymerization and deposition of silicon.
4 a wide range of applications， can be used for CA and TFC reverse osmosis membrane， nanofiltration membrane and ultrafiltration membrane.
5 excellent solubility and stability.
6 water supply within the pH value of 5-10 are valid.
