Pervaporation Comes of Age

Removal of Dilute Benzene in Water through Ionic Liquid/Poly(Vinyl Chloride) Membranes by Pervaporation

This paper focuses on the effects of the addition of an ionic liquid, 1-Allyl-3-butylimidazilium bis(trifluoromethane sulfonyl)imide ([ABIM]TFSI), which has a high affinity for benzene, into the poly(vinyl chloride) (PVC) membrane on the pervaporation characteristics of the removal of benzene from aqueous solutions of dilute benzene. When aqueous solutions of 100～500 ppm benzene were permeated ...

Iranian Journal of Basic Medical Sciences comes of age on the 20th anniversary of publication

Acetic acid Separation as a Function of Temperature Using Commercial Pervaporation Membrane

Acetic acid was separated from a dilute mixture using a commercial polyvinyl alcohol (PVA) membrane.  Intrinsic separation characteristics of the membrane were studied as a function of temperature.  The degree of membrane swelling decreased marginally with increase in feed temperature. At 25oC the maximum degree of swelling was found out to be 46.3%, which reduced to 39.5%...

Modeling and Simulation of a Hybrid Process (Pervaporation+Distillation) using MATLAB

*Corresponding author: Sohail Rasool Lone Chemical Engineering Department, IIT Roorkee, Roorkee-Uttarakhand, India, Tel:911332285 311; E-mail: [email protected] Received June 15, 2015; Accepted June 30, 2015; Published July 10, 2015 Citation: Lone S, Ahmad SA, Kumar V (2015) Modeling and Simulation of a Hybrid Process (Pervaporation+Distillation) using MATLAB. J Chem Eng Process Technol 6:...

Pervaporation Membranes for Biobutanol Production

Because of the emerging scarcity of oil resources and the demand for environmental protection, as a typical biofuel, biobutanol produced by biomass fermentation is critical for the development of renewable energy. Pervaporation is considered to be an attractive separation technology for both the recovery of butanol from fermentation broth and the dehydration of butanol from low-water content so...