Thermal and structural analyses of extracted cellulose from olive husk

被引：11

作者：

Klaai, Lisa ^{[1
]}

Hammiche, Dalila ^{[1
]}

Boukerrou, Amar ^{[1
]}

Pandit, Vikram ^{[2
]}

机构：

[1] Univ Bejaia, Fac Technol, Lab Mat Polymeres Avances LMPA, Bejaia 06000, Algeria

[2] Haribhai V Desai Coll, Dept Chem, Pune 411002, Maharashtra, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 52卷

关键词：

Olive husk flour; Extracted cellulose; Chemical composition; Structural Studies; Thermal degradation; FIBERS;

D O I：

10.1016/j.matpr.2021.10.498

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present work, Olive Husk (OH) waste is successfully utilized to produce cellulose by degreasing, eliminating hemicelluloses, and bleaching with a 74% yield. Fourier transform infrared spectroscopy (FTIR) analysis is used to characterize the structural properties of OH and cellulose samples. FTIR depicts the transmission peak 1745, 1375 and 1260 cm-1 due to wax, hemicellulose and lignin respectively. The thermal stability of OH and extracted cellulose was investigated by thermogravimetric analysis (TGA). The extracted cellulose had good thermal stability, the degradation temperature of the extracted cellulose. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Network of Biomaterials and Engineering Science.

引用

页码：104 / 107

页数：4

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