An ion-exchange resin is a crosslinked polymer containing acidic or basic structural units that can exchange either cations or anions respectively on contact with a solution. Cation-exchange resins ...

In the presence of the wet-state sulfonated cation-exchange resin (6.0 ml), a mixture of phenol (18.0 g, 0.19 mol) and acetone (1.6 g, 0.028 mol) with ethyl mercaptan as the reaction promoter was ...

Resodec, § the exchange resin used in the patients described in this report, is an acrylic polymer of heavy molecular weight, whose carboxylic radicals can readily adsorb and release cations to which ...

Ion exchange resins are composed of three parts: the insoluble three-dimensional space network polymer skeleton, the ion functional group connected to the skeleton, and the exchangeable ion pore with ...

Tosoh Bioscience adds TOYOPEARL Sulfate-650F, a strong cation exchange resin that exhibits high salt tolerance, to its process media product line. Tosoh Bioscience, a provider of chromatographic ...

Careful consideration must be given to choosing a condensate polishing system along with the right resins for specific operating conditions. Many utility and industrial power generating systems rely ...

TOYOPEARL MX-Trp-650M is a new multimodal cation exchange resin with unique selectivity and high recovery. It provides high protein binding capacities and tolerates high conductivity feedstocks.

(MENAFN- Market Press Release) April 27, 2023 8:42 pm - It is the pore in the polymer structure (gel pore) and the pore (capillary pore) between the polymer structures that exist in both dry and wet ...