Foshan Hongjun Water Treatment Equipment Co., Ltd.
Foshan Hongjun Water Treatment Equipment Co., Ltd.
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As a membrane separation technology, ultrafiltration has been widely used in various fields of the national economy such as industrial production, medicine and health, environmental protection, and people's lives. Although it can handle a wide variety of objects, and the goals that people require are also different, the role of ultrafiltration can be attributed to the three major functions of purification, separation and concentration.
(1) Application in industrial wastewater treatment
Industrial wastewater treatment is mainly used in: treatment and application of sugar-containing wastewater; treatment of crude oil-containing wastewater; combined with bioreactors to treat various wastewater; textile industry, dye and dyeing wastewater treatment and reuse; papermaking wastewater treatment; radioactive wastewater Processing and so on. For example, in the recovery of dyes from dyeing wastewater, the reduction steamer will discharge more vat dyes during production when the dyeing plant is suspended for tie-dyeing, which is both pollution and waste. Using ultrafiltration technology, using polysulfone and polysulfone amide ultrafiltration membranes, printing and dyeing wastewater can be treated without acid neutralization and cooling.
(2) Application in the pharmaceutical industry
The main applications in the pharmaceutical industry include: purification and purification of antibiotics and interferon; injection and injection of water for pyrogen removal; plasma and biopolymer treatment; separation, concentration and purification of proteins and enzymes; purification and purification of Chinese herbal medicines. For example: the application of heat removal in the pharmaceutical industry.
(3) Application in water treatment
Water treatment applications mainly include: pure water for the electronics industry; pretreatment of high-purity water and reverse osmosis components; production of sterile water for beverages and cosmetics; production of sterile, pyrogen-free water for the pharmaceutical industry; reclaimed water For example, in the production of mineral water, the water source must be groundwater, and this kind of water will dissolve some inorganic salts when flowing underground. The combined process of ultrafiltration and microfiltration can produce mineral water that meets drinking water standards.
(4) Application in food fermentation industry
The main applications in the food fermentation industry include: clarification and sterilization of wine; ripening soy sauce; sterilization, clarification, and decolorization of vinegar; purification and refining of fermentation broth; clarification of fruit juice; recovery of sugar juice and sugar liquor; whey protein Recovery; concentration of skimmed milk, etc.