Chemicals refining and purification

Ion Exchange Resin & Ion Exchange Resin Biodiesel Purification

Based on a large R&D team and sophisticated resin manufacturing technology, Sunresin has been committed to chemical purity improvement and impurity removal processes.
So far, we have successfully developed a number of resins and provided purification solutions for different chemicals.
Our Advantages
Strong R&D technical system
Adequate resin production capacity
Supporting Equipment & system
Customized solutions
Successful EPC project cases

Typical Case

the demand for food grade hydrogen peroxide and electronic grade hydrogen peroxide is  increasing. The biodiesel ion exchange resin purification technology has attracted much attention because of its advantages such as process addition, no energy and little pollution.
WIth the wide application range of hydrogen peroxide in the market,the demand for food grade hydrogen peroxide and electronic grade hydrogen peroxide is increasing.

SEPLITE®LSA-5series, high antioxidant resins have been comprehensively promoted in the hydrogen peroxide refining industry, which can prepare food grade and electronic grade hydrogen peroxide, the application is highly recognized by different customers.

Learn more from the case: Electronic grade hydrogen peroxide

Biodiesel as a biodegradable, sustainable and clean energy has worldwide attracted renewed and growing interest in recent years, chiefly due to development in biodiesel fuel and ecological pressures which include climatic changes. In the production of biodiesel separation and purification is a critical technology.

Biodiesel as a biodegradable, sustainable and clean energy has worldwide attracted renewed and growing interest in recent years, chiefly due to development in biodiesel fuel and ecological pressures which include climatic changes. In the production of biodiesel separation and purification is a critical technology for upgrading biodiesel quality.

SEPLITE®BD130 is a provenion exchange resin for purifying biodiesel.It can be used without any special pre-treatment, which greatly simplifies biodiesel purification. It functions as a desiccant, neutralizing agent and an ion exchanger to remove water, leftover reactants and by-products of the transesterification process, including soaps, glycerin, NaOH and organics.

Sunresin is an innovation oriented high-tech enterprise. It is specialized in R&D, manufacturing and sales of adsorption and separation polymer resins, equipments and customized solutions including support services. As the first and the only A-share listed ion ltd in Chinese Ion Exchange and Adsorption Resin Industry, Sunresin manufactures about 50,000 cubic meters of ion exchange and adsorption resins annually, and supplies customers with tens of adsorption and separation equipment.

Comments

Post a Comment

Popular posts from this blog

Chelating Resin

Image
SEPLITE ® Chelating Resin SEPLITE® chelating resin  is ion exchange chelating resins for metals removal, recovery and enrichment. Chelating resins are a class of chelating ion exchange resin   with reactive functional groups that chelate to metal ions. They have the same bead form and polymer matrix as usual ion exchange resin, and the variation in chelating resins arises from the nature of chelating agents linked into a polymer backbone. SEPLITE ® Chelating resins contain a wide range of special functional groups that gives them superior selectivity for specific target metals, Such as SEPLITE®LSC710, which is the iminodiacetic acid bonded in a styrene-divinylbenzene matrix. Other functional groups bound to chelating resins are aminophosphonic acid, thiourea, 2-picolylamine and so on. Chelating resins of ion learning exchange   are almost always used to bind cations, which are found in a big range of metals removal, recovery and enrichment in a dilute solution. Chela
Read more

Strong Base Anion Exchange Resin (SBA)

Image
SEPLITE ® Strong Base Anion Exchange Resin The Strong Base Anion Exchange Resin  ( sba resin )  is the type of ion exchange resin with functional group of quaternary ammonium, which is strongly alkaline and dissociates just like NaOH and KOH. In chemical structure, there are two types of strong base anion exchange resin with different alkalinity strengths, Type Ⅰ with a trimethyl ammonium group, Type Ⅱ with a dimethylethanol ammonium group. Type Ⅰ shows a higher alkaline than Type Ⅱ. Compared with type 1 strong base anion, this resin is more suitable for applications needing good rinsing performance and excellent regeneration efficiency. The strong base anion   shows an excellent physical and chemical stability, which is capable of exchanging the different anion under a wide range of pH. The Strong Base Anion Exchange Resin is mainly used in water treatment, to produce high purity demineralized water, making use of the ability to adsorb anions strongly. Typical App
Read more