Next Article in Journal
Use of Pulsed Electric Fields to Induce Breakage of Glandular Trichome Cells in Leaves of Fresh Patchouli (Pogostemon cablin Benth.): Specific Energy Input Consumption
Previous Article in Journal
Conservation Status and Threats to Vascular Plant Species Endemic to Soutpansberg Mountain Range in Limpopo Province, South Africa
 
 
Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
Journals
IJPB
Volume 10
Issue 1
10.4081/pb.2019.7440
ijpb-logo
Submit to this Journal Review for this Journal Propose a Special Issue
► Article Menu

Article Menu

share Share announcement Help format_quote Cite question_answer Discuss in SciProfiles thumb_up
...
Endorse textsms
...
Comment
International Journal of Plant Biology is published by MDPI from Volume 13 Issue 1 (2022). Previous articles were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence, and they are hosted by MDPI on mdpi.com as a courtesy and upon agreement with PAGEPress.
first_page
settings
Order Article Reprints
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
Article

Kinetics Study the Decomposition of the Cellulose into Cellulose Nanocrystals by Hydrothermal with Hydrochloric Acid Catalyst

by
Zulnazri Zulnazri
1,2,*,
Rozanna Dewi
1,
Sulhatun Sulhatun
1 and
Nasrun Nasrun
1
1
Chemical Engineering Department, Malikussaleh University, Buket indah Campus, Lhokseumawe 24353, Aceh, Indonesia
2
Department of Chemical Engineering, Sepuluh Nopember Institute of Technology, Keputih, Sukolilo, Surabaya 60111, East Java, Indonesia
*
Author to whom correspondence should be addressed.
Int. J. Plant Biol. 2019, 10(1), 7440; https://doi.org/10.4081/pb.2019.7440
Submission received: 10 October 2017 / Revised: 13 December 2017 / Accepted: 13 December 2017 / Published: 19 August 2019
Versions Notes

Abstract

The aim of this study was to hydrolyzed cellulose nanocrystals as cellulose-based biomass residues from oil palm by using hydrochloric acid under hydrothermal conditions. The characterization of cellulose nanocrystals was determined by FT-IR spectroscopy and X- ray diffraction. The infrared spectroscopy showed there has been a removal of lignin and hemicellulose in the spectrum. Crystallinity which reaches 78.59% was obtained by hydrolysis using hydrochloric acid catalyst 3 mol/L with a reaction time of 1 hour. Based on the graph of -ln CA/CA0 vs. time obtained that Cellulose nanocrystals forming reaction is of first order. The reaction rate constants to the formation of glucose (k2) is greater than the reaction rate constant to the formation of Cellulose nanocrystals (k1), which indicates that the phase of slow reaction is the reaction of the most influential on the overall reaction rate, the reaction of the formation of Cellulose nanocrystals.
Keywords: cellulose; CNCs; hydrothermal; hydrochloric acid cellulose; CNCs; hydrothermal; hydrochloric acid

Share and Cite

MDPI and ACS Style

Zulnazri, Z.; Dewi, R.; Sulhatun, S.; Nasrun, N. Kinetics Study the Decomposition of the Cellulose into Cellulose Nanocrystals by Hydrothermal with Hydrochloric Acid Catalyst. Int. J. Plant Biol. 2019, 10, 7440. https://doi.org/10.4081/pb.2019.7440

AMA Style

Zulnazri Z, Dewi R, Sulhatun S, Nasrun N. Kinetics Study the Decomposition of the Cellulose into Cellulose Nanocrystals by Hydrothermal with Hydrochloric Acid Catalyst. International Journal of Plant Biology. 2019; 10(1):7440. https://doi.org/10.4081/pb.2019.7440

Chicago/Turabian Style

Zulnazri, Zulnazri, Rozanna Dewi, Sulhatun Sulhatun, and Nasrun Nasrun. 2019. "Kinetics Study the Decomposition of the Cellulose into Cellulose Nanocrystals by Hydrothermal with Hydrochloric Acid Catalyst" International Journal of Plant Biology 10, no. 1: 7440. https://doi.org/10.4081/pb.2019.7440

APA Style

Zulnazri, Z., Dewi, R., Sulhatun, S., & Nasrun, N. (2019). Kinetics Study the Decomposition of the Cellulose into Cellulose Nanocrystals by Hydrothermal with Hydrochloric Acid Catalyst. International Journal of Plant Biology, 10(1), 7440. https://doi.org/10.4081/pb.2019.7440

Article Metrics

Back to TopTop