The effect of water and citric acid on sago starch bio-plastics

Starch is a biodegradable polymer produced in abundance from many renewable resources. This study examined the influence of citric acid (0-40% w/wt%) ) and water (0-40% w/wt%) as secondary additive and glycerol as plasticizer on the mechanical properties of bio-plastic starch (BPS) from Malaysian...

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Main Authors:	Ahmad, Zuraida, Yusof, Yusliza, Anuar, Hazleen, R., Mohd Khairul Muhaimin
Format:	Article
Language:	English
Published:	Faculty of Food Science and Technology, Universiti Putra Malaysia 2012
Subjects:	TA Engineering (General). Civil engineering (General) TA401 Materials of engineering and construction
Online Access:	http://irep.iium.edu.my/26630/ http://irep.iium.edu.my/26630/ http://irep.iium.edu.my/26630/1/IFRJ-2012-19%282%29.pdf

id	iium-26630
recordtype	eprints
spelling	iium-266302012-11-20T02:13:04Z http://irep.iium.edu.my/26630/ The effect of water and citric acid on sago starch bio-plastics Ahmad, Zuraida Yusof, Yusliza Anuar, Hazleen R., Mohd Khairul Muhaimin TA Engineering (General). Civil engineering (General) TA401 Materials of engineering and construction Starch is a biodegradable polymer produced in abundance from many renewable resources. This study examined the influence of citric acid (0-40% w/wt%) ) and water (0-40% w/wt%) as secondary additive and glycerol as plasticizer on the mechanical properties of bio-plastic starch (BPS) from Malaysian sago. The CA content varies from 0 to 40 w/wt% while water was also varied from 0 to 40 w/wt%. FT-IR spectroscopy showed that acid citric improve the properties of BPS and water give negative effects to the carbon hydrogenbond. It is obvious that the addition of the CA at 30 wt/wt% improve the mechanical property of BPS to more than 40% compare to the addition of water. Faculty of Food Science and Technology, Universiti Putra Malaysia 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/26630/1/IFRJ-2012-19%282%29.pdf Ahmad, Zuraida and Yusof, Yusliza and Anuar, Hazleen and R., Mohd Khairul Muhaimin (2012) The effect of water and citric acid on sago starch bio-plastics. International Food Research Journal, 19 (2). pp. 715-719. ISSN 19854668 (P), 22317546 (O) http://connection.ebscohost.com/c/articles/75339685/effect-water-citric-acid-sago-starch-bio-plastics
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General) TA401 Materials of engineering and construction
spellingShingle	TA Engineering (General). Civil engineering (General) TA401 Materials of engineering and construction Ahmad, Zuraida Yusof, Yusliza Anuar, Hazleen R., Mohd Khairul Muhaimin The effect of water and citric acid on sago starch bio-plastics
description	Starch is a biodegradable polymer produced in abundance from many renewable resources. This study examined the influence of citric acid (0-40% w/wt%) ) and water (0-40% w/wt%) as secondary additive and glycerol as plasticizer on the mechanical properties of bio-plastic starch (BPS) from Malaysian sago. The CA content varies from 0 to 40 w/wt% while water was also varied from 0 to 40 w/wt%. FT-IR spectroscopy showed that acid citric improve the properties of BPS and water give negative effects to the carbon hydrogenbond. It is obvious that the addition of the CA at 30 wt/wt% improve the mechanical property of BPS to more than 40% compare to the addition of water.
format	Article
author	Ahmad, Zuraida Yusof, Yusliza Anuar, Hazleen R., Mohd Khairul Muhaimin
author_facet	Ahmad, Zuraida Yusof, Yusliza Anuar, Hazleen R., Mohd Khairul Muhaimin
author_sort	Ahmad, Zuraida
title	The effect of water and citric acid on sago starch bio-plastics
title_short	The effect of water and citric acid on sago starch bio-plastics
title_full	The effect of water and citric acid on sago starch bio-plastics
title_fullStr	The effect of water and citric acid on sago starch bio-plastics
title_full_unstemmed	The effect of water and citric acid on sago starch bio-plastics
title_sort	effect of water and citric acid on sago starch bio-plastics
publisher	Faculty of Food Science and Technology, Universiti Putra Malaysia
publishDate	2012
url	http://irep.iium.edu.my/26630/ http://irep.iium.edu.my/26630/ http://irep.iium.edu.my/26630/1/IFRJ-2012-19%282%29.pdf
first_indexed	2023-09-18T20:39:37Z
last_indexed	2023-09-18T20:39:37Z
_version_	1777409277680418816

The effect of water and citric acid on sago starch bio-plastics

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