Ketahanan Membran Komposit Kitosan/ Polisulfon Terhadap pH | Zendy

Maria Erna | Zendy; Sri Haryati | Zendy; Roy Naldo | Zendy; Yeni Fitri Yana | Zendy

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Ketahanan Membran Komposit Kitosan/ Polisulfon Terhadap pH

Author(s) -

Maria Erna,

Sri Haryati,

Roy Naldo,

Yeni Fitri Yana

Publication year - 2015

Publication title -

jurnal riset kimia

Language(s) - Uncategorized

Resource type - Journals

eISSN - 2476-8960

pISSN - 1978-628X

DOI - 10.25077/jrk.v2i1.73

Subject(s) - swelling , membrane , chitosan , composite number , porosity , materials science , chemical engineering , chemistry , composite material , biochemistry , engineering

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

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