Polyarylethersulfone with cardo/poly (vinyl pyrrolidone) blend membrane for pervaporation of methanol/methyl tert-butyl ether mixtures
โ Scribed by Han, Guang Lu; Gong, Yi; Zhang, Qiu Gen; Liu, Qing Lin
- Book ID
- 122052522
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 699 KB
- Volume
- 448
- Category
- Article
- ISSN
- 0376-7388
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๐ SIMILAR VOLUMES
For the separation of methyl tert-butyl ether (MTBE) and methanol mixtures, we investigated the pervaporation performance of a blend membrane made from cellulose acetate and cellulose acetate hydrogen phthalate. At first the influence of the blend composition was studied with a certain feed mixture.
## Abstract Binary blends and their blend membranes of cellulose acetate (CA) and poly(vinyl butyral) (PVB) are prepared by solution blending. The compatibility of the blends is studied by viscometry and Fourier transform IR. It is found that the incompatibility of the blends is markedly manifested