Separation of aqueous ethanol mixtures through poly(cyclohexyl methacrylate-co-styrene) membranes.
Open Access
- 1 January 1988
- journal article
- Published by Society of Fiber Science and Technology Japan in Sen'i Gakkaishi
- Vol. 44 (11) , 551-557
- https://doi.org/10.2115/fiber.44.11_551
Abstract
Separation of ethanol from aqueous ethanol solution was carried out by pervaporation through a membrane which consists of common synthetic polymers. A membrane from poly (cyclohexyl methacrylate-co-styrene) showed membrane performance that preferentially permeated ethanol from ethanol-water mixtures by pervaporation technique. The pervaporation of ethanol-water mixture through the present membrane was analyzed as a solution-diffusion process.Keywords
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