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High Exchange-capacity Ion Exchange Resin Brings Good Change for the Production of Biological Fermentation Industry

High Exchange-capacity Ion Exchange Resin Brings Good Change for the Production of Biological Fermentation Industry

In the production process of biological fermentation industrySeplite® LSF971macroporous strong acid cation exchange resin and Seplite® LSF973 macroporous weak base anion exchange resin are often used to purify the feed liquid to remove the impurities such as inorganic salt, pigment, organic acid and protein in the material liquid. The treatment capacity of resin for material and liquid (liquid material treatment capacity, treatment precision, etc.) is directly related to the important production indicators such as resin consumption, reagent consumption, and wastewater production, and directly affects the production cost, which has become the focus of attention and expectation of industrial production enterprises.

The exchange capacity index of ion exchange resin is a key index related to the treatment capacity of resin to feed liquid. Under the specific application condition environment, how to balance the various indexes of resin and effectively improve the exchange capacity of resin without changing other performance of resin is an innovative challenge to the resin synthesis process. Seplite® LSF971 and Seplite® LSF973 macroporous ion exchange resins, which are often used in the biological fermentation industry, have limited volume exchange capacity due to the limitation of synthesis process and matrix white ball skeleton structure. With the increasingly severe environmental protection situation and fierce market competition, the biological fermentation producers are full of expectations for high exchange capacity alternatives to Seplite® LSF971 and Seplite® LSF973.

According to the needs of this industry, Sunresin has selected professional R&D and production personnel to form a technical team to adjust and optimize the resin synthesis process, and has successfully developed a new generation of high exchange-capacity styrene series macroporous strong acid cation exchange resin Seplite® LSF971 Imporve and high exchange-capacity styrene type macroporous weak base anion exchange resin Seplite® LSF973 Imporve. Special matrix white balls synthesis process design optimizes the molecular framework and pore structure. At the same time in the ascension of exchange capacity of the resin, resin strength and service life also has improved. After industrial verification, the above two resins have significantly improved the material liquid treatment capacity compared with the conventional Seplite® LSF971 and Seplite® LSF973 resins, and the unit consumption of water and acid-base reagents during the operation of the resin is significantly reduced. With the high praise of many manufacturers in the industry, Sunresin's new generation of high exchange-capacitySeplite® LSF971 Imporve with Seplite® LSF973 Imporve resin will bring a cost revolution to the production of biodigesters.

Comparison of the exchange capacity indexes

The advantages of Seplite® LSF971 Imporve and Seplite® LSF973 Imporve resins are as follows:
(1) They have higher volume exchange capacity, larger liquid handling capacity and lower system operation unit consumption.  
(2) The resins have better strength and longer service life.
(3) It can provide two levels of uniform grain size and conventional grain size (pass file) to meet the needs of different customers.

Seplite® LSF971 Imporve high echange capacity macroporous strong acid cation exchange resin suitable for the product field:
VC, Iso VC, gluconolactone, tartaric acid, malic acid, gulonic acid and so on.

Seplite®LSF973 Imporve high echange capacity macroporous anion exchange resin suitable for the product field:
Xylose, maltose, glucose, HFCS, oligosaccharides, aminoose, lactulose, aloxone, erythritol and other starch sugars and hydrolytic sugars are even more effective when used with Seplite®LSF971 Imporve.

Sunresin has been adhering to the needs of users, providing higher performance resin products and application technology; With its professional advantages in resin separation and purification, Sunresin provides innovative support for technical innovation in relevant industries, and develops win-win cooperation. Sunresin will be a professional and reliable resin separation and purification expert besides you.


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