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All Journal Jurnal Riset Kimia
Yeni Fitri Yana
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Chemistry

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Ketahanan Membran Komposit Kitosan/ Polisulfon Terhadap pH Maria Erna; Sri Haryati; Roy Naldo; Yeni Fitri Yana
Jurnal Riset Kimia Vol. 2 No. 1 (2008): September
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrk.v2i1.73

Abstract

  ABSTRACT It has been done resistance test of chitosan/polysulfon composite membrane to solvent. The results of research obtained that resistance composite membrane  to pH. This matter is marked with its percentage swelling highest that is 75.48%. This result is also supported by porous photo membrane using SEM that is across-section, up surface and bottom photo showed that happed change porous structure membrane but structure tying membrane can not experiencing of damage.  Keywords: composite membrane, chitosan, percentage of  swelling
Co-Authors Maria Erna Roy Naldo Sri Haryati