The Journal of Pure and Applied Chemistry Research
Vol. 12 No. 3 (2023): September-December 2023

Oxidation of Cellulose and Nanocellulose Isolated from Paraserianthes falcataria by Potassium Permanganate

Ikhtiarini, Nur (Unknown)
MASRURI, Masruri (Unknown)
Mariyah Ulfa, Siti (Unknown)
Widodo, Nashi (Unknown)

Article Info

Publish Date
29 Dec 2023

Abstract

A high crystallinity proportion of cellulose and nanocellulose in some points contribute to the solubility in polar solvent. This paper reports oxidation reaction study by using potassium permanganate of the cellulose and nanocellulose isolated from the soft wood of Paraserianthes falcataria.  The reaction was conducted under acidic condition at 30 and 70°C for 12 and 24 hours. The product was characterized by FTIR, XRD, SEM, DTA-TGA, and solubility test. Oxidation of cellulose resulted in the opening of hemiacetal of glucopyranose chain, as indicated by carbonyl peak recorded in FTIR spectra. The particle size was determined and amorphous product of cellulose and nanocellulose was isolated. In addition, the DTA/TGA analysis indicate the oxidized cellulose give a more stable structure than the nanocellulose.

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Journal Info
The Journal of Pure and Applied Chemistry Research
Website

Abbrev

jpacr

Publisher

Universitas Brawijaya

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry Materials Science & Nanotechnology Medicine & Pharmacology

Description

The Journal of Pure and Applied Chemistry Research focuses in publishing research articles in the field of Chemistry and Applied Chemistry. The target is in exploring, investigating, and developing chemicals sources from local and/or Indonesian to increase the value. Scope of the journal is organic ...