Plant extracts, which awaken the vitality of the human body with the power of nature, are not only the gifts of nature but also the darlings of modern technology. Plant extracts provide valuable raw materials for modern medicine, food, cosmetics and many other industries, driving innovation and development in these fields.

 

With the wide application of plant extracts, macroporous adsorption resins have played an important role in the separation and purification of plant extracts. Macroporous adsorption resin is a polymer material with medium to large pore sizes, featuring high specific surface area, high porosity, and good adsorption performance. In the separation and purification of plant drug extracts, macroporous adsorption resins can effectively adsorb target components while removing impurities and harmful substances, improving the quality and purity of the product.

 

 

 

1. Remove harmful substances such as pesticide residues. It is suitable for the separation and purification of materials to remove metal cations, etc. It is also suitable for the removal of harmful substances such as pesticide residues and phenol in fruit juice.

 

2. Purification processes such as decolorization and bitterness removal. It is applicable to the processing of fruit and vegetable juices, which can significantly increase the color value, light transmittance, reduce turbidity, increase the stability of juice, improve the quality of juice, enhance the taste, and effectively remove the organic acids (sebacic acid, lauric acid, lactic acid, amino acids, etc.) in the juice.

 

3. Removal of nitrate and nitrite. For the removal of nitrates and nitrites from tap water and drinking water, safe water sources and scientific drinking habits can effectively safeguard human health ‌.

 

Application scenarios

It is mainly used in the processing of fruit and vegetable juices such as apple juice, orange juice, pear juice, grape juice, etc. It can effectively remove pesticide residues, streptomycin and decolorize.

 

Principle

The sulfonic acid groups, carboxyl groups and other functional groups inside the resin exchange with pesticide molecules, adsorbing and removing harmful substances. The process is reversible and the resin can be regenerated to restore its exchange capacity.

 

Product Case

Zhenguang DM11 resin is used in fruit and vegetable juice processing. It can handle various juices such as apple juice and pear juice. Through adsorption separation technology, it improves light transmittance, stabilizes color value, reduces pesticide residue and ensures product safety.

 

 

SD333, SD600. It is used for decolorization in fruit juice, partial removal of pesticide residues, and has the characteristics of fast adsorption rate, good decolorization effect, good mechanical strength, and strong anti-pollution ability.

 

 

D354FD, D301. It is used to remove anions and organic pigments from fruit and vegetable juices, with strong decolorization ability, good mechanical strength and strong anti-pollution ability.

 

 

ZGS820. For removing arsenic from fruit and vegetable juices, it has extremely high selectivity for arsenic and features fast adsorption rate, high elution rate, good mechanical strength and strong anti-pollution ability

 

 

D890 macroporous strong base anion resin has excellent selectivity for nitrate and is mainly used for the removal of nitrate and nitrite in tap water and drinking water.

 

 

As a natural product, plant extract products are safer and more environmentally friendly, in line with today's society's pursuit of health and sustainable development. We are committed to making greater contributions to human health by developing and applying natural plant extract resins to meet the demands of modernization in food, biomedicine and traditional Chinese medicine.