Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation

Wood is still the most widely used raw material for pulp and paper production in the world. However, due to the necessity to supply the paper industry with raw materials used in the extraction of cellulose fibres and the overexploitation of forests, new sources of primary pulp fibres had to be ident...

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Autores principales:	Željka Barbarić-Mikočević, Alan Antonović
Formato:	article
Lenguaje:	EN
Publicado:	University of Zagreb, Faculty of Forestry and Wood Technology 2016
Materias:	straw wheat barley triticale chemical composition Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/aba83aec44534683a5e3caecc362b95c
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spelling	oai:doaj.org-article:aba83aec44534683a5e3caecc362b95c2021-12-02T00:51:47ZChemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation10.5552/drind.2016.14460012-67721847-1153https://doaj.org/article/aba83aec44534683a5e3caecc362b95c2016-06-01T00:00:00Zhttp://hrcak.srce.hr/file/236218https://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153Wood is still the most widely used raw material for pulp and paper production in the world. However, due to the necessity to supply the paper industry with raw materials used in the extraction of cellulose fibres and the overexploitation of forests, new sources of primary pulp fibres had to be identified. The aim of this research is to highlight the important features of cereal crop residues and their utilization in the paper industry. As the chemical composition of plant materials is one of the most important indicators of how such materials can be used in paper production, the analysis of the chemical composition of straw with the highest grain production was performed. The straw, as a harvesting residue, is a fibre resource available from the annually renewable crops, produced abundantly in numerous regions all over the world. For the purpose of the research, wheat, triticale and barley straw were selected for the analysis. The analysis of carbohydrate, lignin and extraneous material (organic extractives and inorganic minerals) was performed in order to obtain the straw chemical composition. Based on the results of the chemical composition of all analysed straw, it was confi rmed that straw, as an agricultural by-product, is rich in cellulosic fibres and, therefore, a valuable raw material for the paper industry. Out of all analysed straw, based on the results of their chemical composition, triticale straw is considered potentially the best source of alternative cellulose fibres.Željka Barbarić-MikočevićAlan AntonovićUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlestrawwheatbarleytriticalechemical compositionForestrySD1-669.5ENDrvna Industrija, Vol 67, Iss 2, Pp 119-125 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	straw wheat barley triticale chemical composition Forestry SD1-669.5
spellingShingle	straw wheat barley triticale chemical composition Forestry SD1-669.5 Željka Barbarić-Mikočević Alan Antonović Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation
description	Wood is still the most widely used raw material for pulp and paper production in the world. However, due to the necessity to supply the paper industry with raw materials used in the extraction of cellulose fibres and the overexploitation of forests, new sources of primary pulp fibres had to be identified. The aim of this research is to highlight the important features of cereal crop residues and their utilization in the paper industry. As the chemical composition of plant materials is one of the most important indicators of how such materials can be used in paper production, the analysis of the chemical composition of straw with the highest grain production was performed. The straw, as a harvesting residue, is a fibre resource available from the annually renewable crops, produced abundantly in numerous regions all over the world. For the purpose of the research, wheat, triticale and barley straw were selected for the analysis. The analysis of carbohydrate, lignin and extraneous material (organic extractives and inorganic minerals) was performed in order to obtain the straw chemical composition. Based on the results of the chemical composition of all analysed straw, it was confi rmed that straw, as an agricultural by-product, is rich in cellulosic fibres and, therefore, a valuable raw material for the paper industry. Out of all analysed straw, based on the results of their chemical composition, triticale straw is considered potentially the best source of alternative cellulose fibres.
format	article
author	Željka Barbarić-Mikočević Alan Antonović
author_facet	Željka Barbarić-Mikočević Alan Antonović
author_sort	Željka Barbarić-Mikočević
title	Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation
title_short	Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation
title_full	Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation
title_fullStr	Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation
title_full_unstemmed	Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation
title_sort	chemical composition of straw as an alternative material to wood raw material in fibre isolation
publisher	University of Zagreb, Faculty of Forestry and Wood Technology
publishDate	2016
url	https://doaj.org/article/aba83aec44534683a5e3caecc362b95c
work_keys_str_mv	AT zeljkabarbaricmikocevic chemicalcompositionofstrawasanalternativematerialtowoodrawmaterialinfibreisolation AT alanantonovic chemicalcompositionofstrawasanalternativematerialtowoodrawmaterialinfibreisolation
_version_	1718403459648061440

Chemical Composition of Straw as an Alternative Material to Wood Raw Material in Fibre Isolation

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