Chemistry Indonesian Journal of Chemical Research
Vol 6 No 1 (2018): Edisi Bulan Juli (Edition For July)

Isolasi Kitosan Dari Tudung Jamur Merang (Vollvariella Volvaceae) Dan Aplikasinya Sebagai Absorben Logam Timbal (Pb)

Tanasale, Matheis F.J.D.P. (Unknown)
Bandjar, Adriani (Unknown)
Sewit, Natasya (Unknown)

Article Info

Publish Date
31 Jul 2018

Abstract

Chitosan isolated from mushroom (Vollariella volvaceae) as adsorbent of lead (Pb) metal has been done. The isolation of chitosan was obtained 2.94% from total weight of mushroom. Fungtional groups of chitin and chitosan were indentified by using FTIR spectrophotometry. The chitosan had 74.66% degree of deacetylation and 2.09 x 104 g/mol viscosity molecular weight. The experimental data of the chitosan as adsorbent for Pb metal were correlated with the Langmuir and Freundlich isotherm model. The maximum adsorption capacity of Pb based on the Langmuir isotherm model was 2.66 mg/g.

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Journal Info
Chemistry Indonesian Journal of Chemical Research
Website

Abbrev

Indonesian Journal of Chemical Research (Indones.

Publisher

Universitas Pattimura

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Engineering Environmental Science

Description

Indo. J. Chem. Res. is a journal that regularly publishes primary articles covering all branches of chemistry and its sub-disciplines. Published articles consist of complete research, short communication, and review articles. The scope of published articles is not limited to inorganic chemistry, ...