Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract

Bougainvillea is known as a garden flower which is red in color that contains betacyanin, a betalain pigment. Recently, betacyanin is becoming an increasingly popular active ingredient as a dye especially in textile and food industries. This pigment has acquired greater significance because of its e...

Full description

Bibliographic Details
Main Authors:	Nur Athirah, Sabarudin, Mimi Sakinah, A. M., Zularisam, A. W.
Format:	Article
Language:	English
Published:	AENSI Publishing 2016
Subjects:	QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/16344/ http://umpir.ump.edu.my/id/eprint/16344/ http://umpir.ump.edu.my/id/eprint/16344/1/ftech-2016-Effect%20of%20Extraction%20Condition%20of%20Natural.pdf

id	ump-16344
recordtype	eprints
spelling	ump-163442018-01-17T01:10:37Z http://umpir.ump.edu.my/id/eprint/16344/ Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract Nur Athirah, Sabarudin Mimi Sakinah, A. M. Zularisam, A. W. QD Chemistry Bougainvillea is known as a garden flower which is red in color that contains betacyanin, a betalain pigment. Recently, betacyanin is becoming an increasingly popular active ingredient as a dye especially in textile and food industries. This pigment has acquired greater significance because of its excellent color value. However, the use of bougainvillea as a natural textile colorant is still uncommon. This is due to the lack of information on its stability and compatibility in textile dyeing. In this study, solvent extraction was conducted to investigate the factors contributing for pigment extraction from the flowers’ bracts. Solid-liquid ratio (SLR) and extraction time were investigated. The color intensity of the dye was evaluated using UV-Vis spectrophotometer. The findings show that both parameters displayed significant effects on the extraction process. The process was better in acidic condition than in alkaline, with a solid-liquid ratio of 0.1. The equilibrium time was reached after 60 minutes of the extraction process. These findings reveal that pigment from Bougainvillea flowers’ bracts can be extracted with convenient condition of SLR and equilibrium time AENSI Publishing 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16344/1/ftech-2016-Effect%20of%20Extraction%20Condition%20of%20Natural.pdf Nur Athirah, Sabarudin and Mimi Sakinah, A. M. and Zularisam, A. W. (2016) Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract. Australian Journal of Basic and Applied Sciences, 10 (17). pp. 172-175. ISSN 1991-8178 http://ajbasweb.com/old/ajbas/2016/Special%20ICCEIB/172-175.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Nur Athirah, Sabarudin Mimi Sakinah, A. M. Zularisam, A. W. Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract
description	Bougainvillea is known as a garden flower which is red in color that contains betacyanin, a betalain pigment. Recently, betacyanin is becoming an increasingly popular active ingredient as a dye especially in textile and food industries. This pigment has acquired greater significance because of its excellent color value. However, the use of bougainvillea as a natural textile colorant is still uncommon. This is due to the lack of information on its stability and compatibility in textile dyeing. In this study, solvent extraction was conducted to investigate the factors contributing for pigment extraction from the flowers’ bracts. Solid-liquid ratio (SLR) and extraction time were investigated. The color intensity of the dye was evaluated using UV-Vis spectrophotometer. The findings show that both parameters displayed significant effects on the extraction process. The process was better in acidic condition than in alkaline, with a solid-liquid ratio of 0.1. The equilibrium time was reached after 60 minutes of the extraction process. These findings reveal that pigment from Bougainvillea flowers’ bracts can be extracted with convenient condition of SLR and equilibrium time
format	Article
author	Nur Athirah, Sabarudin Mimi Sakinah, A. M. Zularisam, A. W.
author_facet	Nur Athirah, Sabarudin Mimi Sakinah, A. M. Zularisam, A. W.
author_sort	Nur Athirah, Sabarudin
title	Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract
title_short	Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract
title_full	Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract
title_fullStr	Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract
title_full_unstemmed	Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract
title_sort	effect of extraction condition of natural dye pigment from bougainvillea flowers’ bract
publisher	AENSI Publishing
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/16344/ http://umpir.ump.edu.my/id/eprint/16344/ http://umpir.ump.edu.my/id/eprint/16344/1/ftech-2016-Effect%20of%20Extraction%20Condition%20of%20Natural.pdf
first_indexed	2023-09-18T22:21:55Z
last_indexed	2023-09-18T22:21:55Z
_version_	1777415713782235136

Effect of Extraction Condition of Natural Dye Pigment from Bougainvillea Flowers’ Bract

Similar Items