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SEPARATION TECHNIQUE BASED ON ADSORBENT FOR EXTRACTING PLANT
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Extraction of Ginkgo Flavonoids
Extraction of Anthocyanin

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Plant Extraction

Separation Technique Based on Adsorbent for Extracting Plant Compounds
Plant Extraction is a process to gather the trace bioactive compounds from the tissue of a plant.
In fact,mankind discovered the benefits of plants very early,such as for food or pharm application. Especially in China, people have discovered the medicinal value of plants and it was widely used in disease treatment or health care. The treatment was mainly through the method of water decoction, and later developed a lot of solvent extraction technology. Modern planting technology combines multiple separation methods in a more efficient and precise way.
 
With the development of resin technology, More and more adsorbents are succeed in plant extraction industry. The technology simplify the process, raising the production efficiency, improving the quality of target compound, and promoting the plant extraction industry all over the world.
Based on the molecular size and polarity of the target object, we have developed a range of common resins that can be used for most substances.
 
In addition, we have also developed some special-purpose resins that can achieve high-efficiency separation. 
 
At the same time, in order to further improve the quality of the target, we have developed a series of impurity-removing resins and some chromatographic medias that can achieve fine separation of isomers.
 
As the first and the only A-share listed company in Chinese ion exchange and adsorption resin industry, Sunresin is one of the few integrated purification solutions providers in China. Chinese manufacturers rely on Sunresin's technology. Through several years of hard work, Sunresin's EPC project has gradually landed several counries.
Our Advantages
 
  • Many years technical innovation
  • All kinds of adsorbents for plant extraction
  • Supporting Equipment & system
  • Successful EPC project cases
Typical Applications 
 
  • Extraction of chlorogenic acid from Eucommia and honeysuckle
  • Extraction of anthocyanin from Cranberry and blackcurrants.
  • Extraction of proanthocyanidins from grape seeds.
  • Extraction of Stevia
  • Extraction of Gingko flavonoids
  • Extraction of soy isoflavones
  • Extraction of tea polyphenols, effectively remove caffeine and improve EGCG and ECG content.
  • Extraction of alkaloids, amino acid and peptides.
  • Decoloration of saponins, stevia, etc. extracts.
  • Chromatography purification of effective component and antibiotic from plant extracts. Separation of amino acids, protein removal, purification of natural products such as chlorogenic acid.
  • Purification of tea alkaloids.
Sunresin Technique for Plant Extraction
Stevioside Purification
Stevia is a 0 Cal natural sweetener and is rapidly gaining acceptance as the only natural product with the capacity to achieve scale in reducing the sugar or calorie content in mainstream food and drinks yet maintaining their desired sweet taste.
Common Adsorbents
Polar & nonpolar-Polymeric adsorbents for plant extraction
Adsorbent For Special Target
High-performance Polymeric adsorbents for special target
Specific Application
Purification technique for plant extraction

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Latest News

27 2020-11
Acetone Purification and Cycling (Methylamine removal), solvent in the production of PPS (polyphenylene sulfide)

The ion exchange resin (IER) method is very excellent and efficient for acetone purification. Acetone will pass cation exchange resins first and then the anion exchange resins, more than 95% methylamine will be removed.

24 2020-11
Sunresin awarded as Asia's Best Under A Billion by Forbes 

On November 23, 2020,Forbes announced Asia’s Best Under A Billion 2019 list. Sunresin was honored to be selected. The promulgation ceremony originally scheduled to be held in Bangkok, Thailand, was carried out online due to continuous spreading pandemic.

25 2019-10
Pretreatment of Anion Exchange Resin

Sunresin, anion exchange resin suppliers, gives a plan for ion exchange resin pretreatment. Let's take a look at it.

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