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Authors: Tengku Rachmi Hidayani 1 ; Basuki Wirjosentono 2 ; Darwin Yunus Nasution 2 and  Tamrin 2

Affiliations: 1 Postgraduate Chemistry Study Program, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Jl. Bioteknologi No. 1 Kampus USU, Medan, Indonesia, Program Studi Agribisnis Kelapa Sawit, Politeknik Teknologi Kimia Industri, Medan, Indonesia ; 2 Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Medan, Indonesia, Indonesia

Keyword(s): Cellulose, α – cellulose, bagasse, Okhamafe Method, extraction

Abstract: A study concerning the separation of α - cellulose from bagasse were conducted using Okhamafe . The first stage is the preparation of bagasse powder type Bz 132 . Stage second is the separation of α - cellulose from bagasse is done with the method Okhamafe done by immersion in 3.5 % HNO acid , bleaching with Sodium Hypochlorite 1.75 % and purification with 17.5 % NaOH . The third stage is the characterization of α - cellulose from bagasse types Bz 132 showed visible surface with large round -shaped grains are almost the same size (uniform) . This may indicate that the resulting α - cellulose has a form of homogeneous size (as large) . From the analysis of functional groups with the free OH groups visible wave number 4001.50 cm-1 which shows a typical chain of cellulose CH2OH and OH hydrogen bonds with wave number 3437.30 cm-1 as supporting data . Of the thermal test with test results obtained DTA melting point at a temperature of 60oC and 320oC decomposition point.

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Paper citation in several formats:
Hidayani, T.; Wirjosentono, B.; Nasution, D. and Tamrin. (2020). Characterization of α-Cellulose from Bagasse Cane Bz 132 (Saccharum officinarum). In Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - ICOCSTI; ISBN 978-989-758-415-2, SciTePress, pages 174-177. DOI: 10.5220/0008864601740177

@conference{icocsti20,
author={Tengku Rachmi Hidayani. and Basuki Wirjosentono. and Darwin Yunus Nasution. and Tamrin.},
title={Characterization of α-Cellulose from Bagasse Cane Bz 132 (Saccharum officinarum)},
booktitle={Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - ICOCSTI},
year={2020},
pages={174-177},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008864601740177},
isbn={978-989-758-415-2},
}

TY - CONF

JO - Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - ICOCSTI
TI - Characterization of α-Cellulose from Bagasse Cane Bz 132 (Saccharum officinarum)
SN - 978-989-758-415-2
AU - Hidayani, T.
AU - Wirjosentono, B.
AU - Nasution, D.
AU - Tamrin.
PY - 2020
SP - 174
EP - 177
DO - 10.5220/0008864601740177
PB - SciTePress

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