Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
ion exchange resin is a kind of macromolecular compound with a network structure and functional groups.
Due to the different properties of the radical exchange groups, ion exchange resins can be divided into two categories: resins that exchange with cations in the solution are called cation exchange resins; resins that exchange with anions in the solution are called anion exchange resins.
Cation Exchange Resin contains weakly acidic groups, such as carboxyl (-COOH), which dissociate H+ in water and become acidic. When the resin dissociates, the remaining negatively charged groups (such as R-COO-) can adsorb and bind with other cations in the solution, thereby producing a cation exchange effect. The acidity, i.e., dissociation, of this resin is weak, and it is difficult to dissociate and exchange ions at low pH, and it can only be effective under alkaline, neutral or slightly acidic conditions.
Cation exchange resin contains a large number of acidic groups, which decompose hydrogen ions in water and exchange with cations. This once again emphasizes the importance of the chemically active groups of cation exchange resins to the cation exchange process.
Like low molecular weight acids and bases, ion exchange resins can be divided into strong acid cation resins and weak acid cation resins according to their different degrees of ionization.
September 13, 2024
September 09, 2024
August 12, 2024
Ion exchange resin is one of the most active and creative fields in the food and fermentation industry, and it plays a key role in the development of the food industry. With the improvement of...
Biodiesel is an important green alternative fuel in the global transportation sector, which is environmentally friendly and renewable. Biofuels extracted from renewable natural energy sources are a...
There are many factors that affect the processing capacity of ion exchange resin. When we use the in daily time, if an abnormal depression come out in processing performance, we generally analysis...
In ultrapure water equipment, ion exchange resin is very important, and its performance is directly related to water resistivity, electrical conductivity, and the number of anions and cations in...
Email to this supplier
September 13, 2024
September 09, 2024
August 12, 2024
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.