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Application of membrane filtration technology in glucose refining

2022-08-19

   Glucose, also known as dextrose, is an essential carbohydrate for humans and the main source of required heat energy. Glucose is produced by enzymatic hydrolysis of starch milk under certain conditions. During the preparation of glucose, there will be some impurities such as protein, fat, fiber, pigment, salt, etc., which directly affect the quality of glucose

    

The membrane filtration technology for refining glucose has a simple production process and short process, which can effectively remove fats, macromolecular proteins, fibers, pigments and other substances from the saccharification solution. The sugar solution filtered by the membrane combination is clear and transparent, with a transmittance of over 97%. This can save on the traditional activated carbon decolorization process and greatly reduce the amount of front-end filter aid, saving the production cost of the enterprise.

The use of continuous ion exchange technology can replace traditional fixed bed processes, saving over 70% of resin, over 40% of regenerant usage, and over 60% of washing water usage. This not only greatly reduces production costs, but also reduces environmental pressure.

The use of nanofiltration separation technology can replace the traditional crystallization centrifugation process to prepare pharmaceutical grade glucose, with a purity of up to 99.5% and stable product quality.

Bona Bio is a professional manufacturer of membrane separation equipment, with a group of senior engineers in membrane engineering applications. After years of technical development and engineering practice, we have mastered advanced ultrafiltration, nanofiltration, reverse osmosis and Ceramic membrane technologies. Focusing on designing and producing small-scale, pilot, and industrial equipment for customers. If you encounter any difficulties in membrane filtration, please feel free to contact us at any time, and we will have professional technical personnel to answer your questions.