Simplified Water Treatment Solution: Utilizing D301 Macroporous Weak Base Anion Exchange Resin for Efficient Removal of Anionic Impurities

D301 is a type of macroporous strongly basic anion exchange resin. When water carrying anions flows through a resin bed, an ion exchange process occurs, where the anions in the water are swapped with the exchangeable anions (typically hydroxide ions, OH⁻) on the resin. Specifically, the tertiary amine functional groups on the D301 resin dissociate OH⁻ ions in water, rendering them weakly basic. These positively charged groups have the ability to attract and bind with anions present in the solution, facilitating anion exchange and effectively eliminating anions from the water.

Functionality: Primarily employed for the removal of anionic contaminants from water, including nitrates, chlorides, sulfates, and more. Its operational mechanism involves adsorbing anions from the water while releasing hydroxide ions (OH⁻) in return.

Physical Appearance: This resin typically presents as opaque spherical particles.

Regeneration Process: With prolonged use, the resin will reach saturation and require periodic regeneration to restore its adsorption capabilities. The regeneration process generally entails rinsing the resin with an alkaline solution (e.g., sodium hydroxide, NaOH) to dislodge the adsorbed anions, followed by rinsing to eliminate any residual alkaline solution.

D301 resin has obtained ISO9001 certification. Lingsheng Technology provides tailored services and delivers efficient and dependable ion exchange solutions across various sectors, including water treatment, metallurgy, and chemical engineering.

Shaanxi Huaherbal Biotechnology Co. Ltd., is committed to providing the integrated service of functional materials' R&D, production and marketing sales and engineering. The factory covers an area of 100,000 square meters and has a modern production line with an annual output of 24,000 tons.

The products are widely used in:
1) Environmentally friendly water treatment;
2) Purification of high-end electronic materials;
3) Chemical catalytic separation products;
4) Products for hydrometallurgical separation;
5) Decolorization for food, fermented liquid and hydrolysate;
6) Purification and separation of antibiotics for western medicine;
7) Purification of VOC;

On the road of R&D and innovation,HUAHERBAL is committed to writing a new chapter in adsorption and separation field. In order to practice the mission of "New Materials Make People's Life Better",we will make unremitting efforts!