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For the requirements of various products, processes and filtration, accurate classifications with a molecular weight cutoff ranging from 1,000 to 200,000 Daltons can be selected correspondingly. It’s widely applied to replace the traditional purification process by carbon, resin, crystallization for decolorization, impurities removal and extraction.
Suntar is experienced in the design, fabrication, installation & commissioning and service & maintenance of spiral UF system. So far, Suntar has provided over 200 clients at home and abroad with more than 300 spiral wound UF membrane equipments, with a total membrane area up to 50, 000 m2.
Principal Features
 Extremely high packing density of the membrane modules and low manufacturing cost for the specific membrane area Low operating pressure, and low requirements on mechanical parts, e.g. pumps Higher requirement for the pretreatment of the feed due to the narrow feed spacers and channels inside the membrane modules.
Application Fields
Antibiotics, vitamins, amino acids (removal of color, protein, concentrate and desalination) Foodstuff (separation and purification of oligosaccharides and starch sugars; decoloring of neutralized liquor of monosodium glutamate; clarification and decoloring of beverage) Electrophoretic painting wastewater reclamation (in automobile and instruments industries)
 
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