Perilaku terma serabut tandan kosong sawit selepas rawatan larutan akueus asid-alkali

Translated title of the contribution: Thermal behaviors of oil palm empty fruit bunch fiber upon exposure to acid-base aqueous solutions

Nur Syakilla Hassan, Khairiah Badri

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The effect of chemical treatment on the chemical composition, functional group, crystallinity and thermal stability of palm oil empty fruit bunch (EFB) fiber were investigated. Chemical treatment was conducted by treating EFB with 10% sodium hydroxide aqueous solution and 2% hydrogen peroxide aqueous solution separately. The results indicated that chemical treatment managed to affect chemical composition of the fiber. FTIR analysis proved the removing of hemicellulose and lignin during the treatment based on the peak disappearance around 1700 cm-1 and 1600 cm-1. The XRD diffractogram showed an increase in crystallinity index of the fiber especially for NaOH treatment. Removal the amorphous component of the fiber influences the thermal degradation of the fiber.

Original languageMalay
Pages (from-to)1095-1103
Number of pages9
JournalMalaysian Journal of Analytical Sciences
Volume20
Issue number5
DOIs
Publication statusPublished - 2016

Fingerprint

Palm oil
Fruits
Acids
Fibers
Sodium Hydroxide
Lignin
Chemical analysis
Hydrogen Peroxide
Functional groups
Pyrolysis
Thermodynamic stability
Hot Temperature

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Perilaku terma serabut tandan kosong sawit selepas rawatan larutan akueus asid-alkali. / Hassan, Nur Syakilla; Badri, Khairiah.

In: Malaysian Journal of Analytical Sciences, Vol. 20, No. 5, 2016, p. 1095-1103.

Research output: Contribution to journalArticle

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