Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design

Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design

The prior motivation of this research study is to determine the ideal condition for dyeing process of spun silk yarn with natural dye extracted from dragon fruit peel using a central composite design. The peel of dragon fruit is contained betacyanin pigment can be utilized to be a natural dye whic...

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Main Authors: Norasiha, Hamid, Mimi Sakinah, A. M.
Format: Article
Language:English
Published: Universiti Malaysia Pahang 2017
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/17793/
http://umpir.ump.edu.my/id/eprint/17793/
http://umpir.ump.edu.my/id/eprint/17793/1/JCEIB-V1-12.pdf
id ump-17793
recordtype eprints
spelling ump-177932017-10-31T03:04:25Z http://umpir.ump.edu.my/id/eprint/17793/ Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design Norasiha, Hamid Mimi Sakinah, A. M. TP Chemical technology The prior motivation of this research study is to determine the ideal condition for dyeing process of spun silk yarn with natural dye extracted from dragon fruit peel using a central composite design. The peel of dragon fruit is contained betacyanin pigment can be utilized to be a natural dye which normally the peel of dragon fruit was discarded as a waste. As the betacyanin pigment was considered to be a newest red dye color in textile application, it is necessary to determine the optimal value for its specific dyeing process. In this experiment, natural dye was extracted from dragon fruit peel using water extraction with the acidified water as a medium. The natural dye was then applied onto the spun silk yarn at different dyeing time (60–90 min), pH (3–5) and dye concentration (100 –120 g/L). The dye-uptake of natural dye was measured using UV-Vis spectrophotometer. The result of dye-uptake percentage was employed using analysis of variance (ANOVA). By ANOVA, the dyeing condition was determined as pH of 2, dyeing time of 95 min and the dye concentration of 110 g/L which is generated from the mathematical model. Using the ideal condition, the dye uptake percentage was determined to be 51.58% to a desirability value of 0.995. So, it is concluded that dyeing condition for the optimal value of dyeing uptake exhaustion of betacyanin pigment onto the spun silk can be determined using CCD. Universiti Malaysia Pahang 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17793/1/JCEIB-V1-12.pdf Norasiha, Hamid and Mimi Sakinah, A. M. (2017) Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design. Journal of Chemical Engineering and Industrial Biotechnology (JCEIB), 1 (1). pp. 72-82. ISSN 0126-8139 http://jceib.ump.edu.my/images/JCEIB_VOLUME1/JCEIB-V1-12.pdf
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Norasiha, Hamid
Mimi Sakinah, A. M.
Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design
description The prior motivation of this research study is to determine the ideal condition for dyeing process of spun silk yarn with natural dye extracted from dragon fruit peel using a central composite design. The peel of dragon fruit is contained betacyanin pigment can be utilized to be a natural dye which normally the peel of dragon fruit was discarded as a waste. As the betacyanin pigment was considered to be a newest red dye color in textile application, it is necessary to determine the optimal value for its specific dyeing process. In this experiment, natural dye was extracted from dragon fruit peel using water extraction with the acidified water as a medium. The natural dye was then applied onto the spun silk yarn at different dyeing time (60–90 min), pH (3–5) and dye concentration (100 –120 g/L). The dye-uptake of natural dye was measured using UV-Vis spectrophotometer. The result of dye-uptake percentage was employed using analysis of variance (ANOVA). By ANOVA, the dyeing condition was determined as pH of 2, dyeing time of 95 min and the dye concentration of 110 g/L which is generated from the mathematical model. Using the ideal condition, the dye uptake percentage was determined to be 51.58% to a desirability value of 0.995. So, it is concluded that dyeing condition for the optimal value of dyeing uptake exhaustion of betacyanin pigment onto the spun silk can be determined using CCD.
format Article
author Norasiha, Hamid
Mimi Sakinah, A. M.
author_facet Norasiha, Hamid
Mimi Sakinah, A. M.
author_sort Norasiha, Hamid
title Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design
title_short Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design
title_full Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design
title_fullStr Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design
title_full_unstemmed Optimization On Dyeing Uptake Exhaustion Percentage Of Betacyanin Pigment Extracted From Hylocereus Polyrhizus Peel Onto The Spun Silk Yarn Using Central Composite Design
title_sort optimization on dyeing uptake exhaustion percentage of betacyanin pigment extracted from hylocereus polyrhizus peel onto the spun silk yarn using central composite design
publisher Universiti Malaysia Pahang
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/17793/
http://umpir.ump.edu.my/id/eprint/17793/
http://umpir.ump.edu.my/id/eprint/17793/1/JCEIB-V1-12.pdf
first_indexed 2023-09-18T22:24:47Z
last_indexed 2023-09-18T22:24:47Z
_version_ 1777415893657059328

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