Specialty polymeric membranes. 9. Separation of benzene/cyclohexane mixtures through poly(vinyl chloride)–graft–poly(butyl methacrylate)

Autor: Keisuke Tsubouchi, Masakazu Yoshikawa
Rok vydání: 1999
Předmět:
Zdroj: Journal of Membrane Science. 158:269-276
ISSN: 0376-7388
DOI: 10.1016/s0376-7388(99)00037-x
Popis: Poly(vinyl chloride)–graft–poly(butyl methacrylate), which was prepared by a radical graft polymerization of butyl methacrylate onto poly(vinyl chloride), and poly(vinyl chloride) itself were found to be effective permselective membrane materials for the selective separation of benzene from benzene/cyclohexane mixture in the whole feed composition range. The permeation rate was enhanced by the introduction of poly(butyl methacrylate) onto poly(vinyl chloride) membrane.
Databáze: OpenAIRE