Dynamic Drying of Benzene with Ion-exchange Resin
نویسنده
چکیده
Various organic solutions are used in many industries such as the petrochemical industry. The presence of moisture in those solvents results in poor insulation, corrosion of apparatus and catalyst poisoning. Therefore, the moisture content of the solvents must be reduced to less than several ppm. Since ion exchange resins have an ability to adsorb selectively polar substances fromnonpolar solvents, they have been used for the drying of organic solvents.^ In the previous paper,2) a cation-exchange resin was shown to be excellent in the drying of
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