IBMEM - Ing.-Büro für Membrantechnik
Max-Planck-Str.9, 61381 Friedrichsdorf (Frankfurt/Main), Germany
Tel. +49 (0)6172 137-132 - E-Mail: info@ibmem.com
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IBMEM - Ing.-Büro für Membrantechnik
Max-Planck-Str.9, 61381 Friedrichsdorf (Frankfurt/Main), Germany Tel. +49 (0)6172 137-132 - E-Mail: info@ibmem.com |
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other pressure driven membrane separations (micro-, ultrafiltration,..) |
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Principles and Applications of PERVAPORATION |
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Membrane Screening Test and Pilotes |
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Indutrial Plants |
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Contact
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SEPARATION PRINCIPLE Pervaporation vs. Distillation The separation principle governing pervaporation is a combination of selective sorption/solution and diffusion. It differs significantly from distillation, which depends on differences in vapour liquid equilibrium relationships. Pervaporation can be considered in situations where distillation is impossible, difficult or uneconomic - mainly for systems that demonstrate azeotropic behaviour. Pervaporation vs. Filtration
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