CHEMICAL STABILITY OF ANION EXCHANGE MATERIALS BASED ON POLYVINYL CHLORIDE
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Abstract
On an industrial scale, mechanical engineering materials are required to have different physico-chemical properties depending on the field of application, technological processes and the task they perform. Ion-exchange materials are used in hydrometallurgical industry in highly aggressive environments, where ion-exchange materials are mainly required for high chemical and thermal stability, while in other industries, ion-exchange materials are used in high-pressure water flow environments to be mechanically strong, to a certain specific volume and other properties are required. In our discussion below, information is given about the important chemical stability of polyvinyl chloride (PVC)-based anion exchange material.
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