SYNTHETIC ion-exchange resins of the sulphonated polystyrene type consist essentially of a cross-linked hydrocarbon skeleton to which the functional groups (nuclear sulphonic acid residues ...

ION exchange resins, in the hydrogen form, appear to offer several advantages as acid catalysts, such as the possibility of their continuous or repeated use without renewal, and their easy removal ...

The current focus on precision and sustainable efficiency has pushed ion exchange resins beyond their traditional applications. Specialty ion exchange resins that feature custom chemical designs and ...