Arid
DOI10.1016/j.indcrop.2014.05.015
Paper from Stipagrostis pungens
Ferhi, Faten1; Das, Satyajit2; Moussaoui, Younes3,4; Elaloui, Elimame1,3; Yanez, Jose Garrido2
通讯作者Moussaoui, Younes
来源期刊INDUSTRIAL CROPS AND PRODUCTS
ISSN0926-6690
EISSN1872-633X
出版年2014
卷号59页码:109-114
英文摘要

Stipagrostis pungens is a traditional medicinal annual plant growing in Tunisia. It is quite a small plant suitable for Tunisia arid areas. This paper deals with the study of the chemical composition and the cooking of this raw material, in order to produce lignocellulosic fibres. The chemical composition of S. pungens has showed that it contains quite high amount of extractives, lignin (around 12%) and polysaccharides (71%). The alpha-cellulose amounts are acceptable (44%). Finally, the ash content was around 4.65%. With the insight of such data, we have undertaken the soda-anthraquinone cooking of S. pungens and produced lignocellulosic fibres. Different cooking temperatures (120 and 140 degrees C) and times were tested. A yield of about 43% w/w was obtained and the produced pulps had a kappa number of around 11. Finally, the isolated fibres were used to produce laboratory handmade standard sheets. The structural and mechanical properties of the prepared samples were close to those of other common annual plants-based fibre-mats. (C) 2014 Elsevier B.V. All rights reserved.


英文关键词Stipagrostis pungens Soda-anthraquinone pulps Chemical composition Lignocellulosic fibres Paper properties
类型Article
语种英语
国家Tunisia ; France
收录类别SCI-E
WOS记录号WOS:000339600400016
WOS关键词CYNARA-CARDUNCULUS L ; CHEMICAL-COMPOSITION ; ARISTIDA-PUNGENS ; PULP ; FIBER ; PAPERMAKING ; RESIDUES ; L.
WOS类目Agricultural Engineering ; Agronomy
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/182603
作者单位1.Univ Gafsa, Sci Fac Gafsa, Mat Environm & Energy Lab UR 06 12 01, Gafsa, Tunisia;
2.UMR 5518, LGP2, Lab Genies Procedes Papetier, F-38402 St Martin Dheres, France;
3.Univ Gafsa, Sci Fac Gafsa, Gafsa, Tunisia;
4.Univ Sfax, Sci Fac Sfax, Lab Chem Nat Subst UR11ES74, Sfax, Tunisia
推荐引用方式
GB/T 7714
Ferhi, Faten,Das, Satyajit,Moussaoui, Younes,et al. Paper from Stipagrostis pungens[J],2014,59:109-114.
APA Ferhi, Faten,Das, Satyajit,Moussaoui, Younes,Elaloui, Elimame,&Yanez, Jose Garrido.(2014).Paper from Stipagrostis pungens.INDUSTRIAL CROPS AND PRODUCTS,59,109-114.
MLA Ferhi, Faten,et al."Paper from Stipagrostis pungens".INDUSTRIAL CROPS AND PRODUCTS 59(2014):109-114.
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