Jurnal Ilmu Dasar
Vol 13 No 1 (2012)

VARIATION OF SOLVENT COMPOSITION EFFECT ON PERFORMANCE AND PHYSICOCHEMICAL PROPERTIES OF CELLULOSE ACETATE MEMBRANE

Dwi Indarti (Jurusan Kimia, FMIPA,Universitas Jember)
Nanda Widayanti (Jurusan Kimia, FMIPA,Universitas Jember)
Neran Neran (Jurusan Kimia, FMIPA,Universitas Jember)

Article Info

Publish Date
03 Jan 2012

Abstract

Performance Cellulose acetate (CA) were characterized by the variation of solvent composition (acetone and formic acid) with a mole ratio of 5/10; 6/9; 7/8; 8.7; and 9/6 and the addition of additives MSG 6%. Characterization was conducted on the membrane performance (flux, permeability coefficient,% rejection) and physicochemical properties include density test and analysis of membrane structure by FTIR. Membrane solvent variation results, 6/9 has the lowest density values. Results flux, permeability coefficient and the highest rejection is obtained when the composition of the 9/6. FTIR test results showed no difference between the polymer cellulose acetate cellulose acetate membrane solvent variation results.

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Journal Info
Jurnal Ilmu Dasar
Website

Abbrev

JID

Publisher

Universitas Jember

Subject

Control & Systems Engineering Mathematics

Description

Jurnal ILMU DASAR (JID) is a national peer-reviewed and open access journal that publishes research papers encompasses all aspects of natural sciences including Mathematics, Physics, Chemistry and Biology. JID publishes 2 issues in 1 volume per year. First published, volume 1 issue 1, in January ...