Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/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
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ISSN | 0926-6690 |
EISSN | 1872-633X |
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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