For the separation of volatile organic compounds (VOCs) from water by pervaporation, three polysiloxaneimide (PSI) membranes were prepared by polycondensation of three aromatic dianhydrides of 4,4Π-(hexafluoroisopropylidene)diphthalic anhydride (6FDA), 3,3Π,4,4Π-benzophenonetetracarboxylic dianhydri
Supported Liquid Membrane-Based Pervaporation for VOC Removal from Water
β Scribed by Qin, Yingjie; Sheth, J. P.; Sirkar, K. K.
- Book ID
- 127296212
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 177 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0888-5885
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π SIMILAR VOLUMES
Pervaporation removal of methyl tert-butyl ether (MTBE) from dilute aqueous solutions was demonstrated using ceramic-supported polymer (CSP) membranes. These membranes were created by the free radical graft polymerization of vinyl acetate onto a vinyl trimethoxysilaneactivated porous silica substrat
## Abstract **BACKGROUND:** Supported liquid membranes (SLM) are an alternative technique to remove and recover metals from diluted process solutions and wasteβwater. In the present work, the removal of Co(II) from a synthetic CoSO~4~ solution containing initial amounts of cobalt(II) in the range 1