Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn

The adsorption of three natural dyes which extracted from Turmeric, Red Dragon Fruit Peel (RDFP) and Blue Butterfly Pea Flower (BBPF) onto bamboo yarn was studied. The results revealed that the potential of selected natural dyes on replacing the existing synthetic dyes in industry and the synthetic...

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Main Authors:	Tengku Khamanur Azma, Tg. Mohd Zamri, Mimi Sakinah, A. M., Zularisam, A. W.
Format:	Article
Language:	English
Published:	IRJET 2017
Subjects:	T Technology (General) TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/18156/ http://umpir.ump.edu.my/id/eprint/18156/ http://umpir.ump.edu.my/id/eprint/18156/1/Regression%20Analysis%20for%20the%20Adsorption%20Isotherms%20of%20Natural%20Dyes%20onto%20Bamboo%20Yarn.pdf

id	ump-18156
recordtype	eprints
spelling	ump-181562018-01-17T03:25:02Z http://umpir.ump.edu.my/id/eprint/18156/ Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn Tengku Khamanur Azma, Tg. Mohd Zamri Mimi Sakinah, A. M. Zularisam, A. W. T Technology (General) TP Chemical technology The adsorption of three natural dyes which extracted from Turmeric, Red Dragon Fruit Peel (RDFP) and Blue Butterfly Pea Flower (BBPF) onto bamboo yarn was studied. The results revealed that the potential of selected natural dyes on replacing the existing synthetic dyes in industry and the synthetic fibre with the natural fibre (bamboo yarn). Equilibrium isotherms were analyzed using the Langmuir, Freundlich, and Temkin isotherms. In order to determine the best-fit isotherm for each adsorption of natural dye on bamboo yarn, four error analysis methods were used to evaluate the data: the squares of the errors (SSE), residual root mean square error (RMSE), chi- square test, χ2 and coefficient of determination, R2 statistic test for determination of a non-linear model. Results indicated that the good fit of Temkin models for Turmeric dye, Freundlich model for RDFP dye and Langmuir model for BBPF dye with the higher value of coefficient of determination, R2 but lower value of squares of the errors (SSE), residual root mean square error (RMSE) and chi- square test, χ2. IRJET 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18156/1/Regression%20Analysis%20for%20the%20Adsorption%20Isotherms%20of%20Natural%20Dyes%20onto%20Bamboo%20Yarn.pdf Tengku Khamanur Azma, Tg. Mohd Zamri and Mimi Sakinah, A. M. and Zularisam, A. W. (2017) Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn. International Research Journal of Engineering and Technology (IRJET), 4 (6). pp. 1699-1703. ISSN 2395-0072 (Print); 2395-0056 (Online) https://www.irjet.net/archives/V4/i6/IRJET-V4I6321.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	T Technology (General) TP Chemical technology
spellingShingle	T Technology (General) TP Chemical technology Tengku Khamanur Azma, Tg. Mohd Zamri Mimi Sakinah, A. M. Zularisam, A. W. Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn
description	The adsorption of three natural dyes which extracted from Turmeric, Red Dragon Fruit Peel (RDFP) and Blue Butterfly Pea Flower (BBPF) onto bamboo yarn was studied. The results revealed that the potential of selected natural dyes on replacing the existing synthetic dyes in industry and the synthetic fibre with the natural fibre (bamboo yarn). Equilibrium isotherms were analyzed using the Langmuir, Freundlich, and Temkin isotherms. In order to determine the best-fit isotherm for each adsorption of natural dye on bamboo yarn, four error analysis methods were used to evaluate the data: the squares of the errors (SSE), residual root mean square error (RMSE), chi- square test, χ2 and coefficient of determination, R2 statistic test for determination of a non-linear model. Results indicated that the good fit of Temkin models for Turmeric dye, Freundlich model for RDFP dye and Langmuir model for BBPF dye with the higher value of coefficient of determination, R2 but lower value of squares of the errors (SSE), residual root mean square error (RMSE) and chi- square test, χ2.
format	Article
author	Tengku Khamanur Azma, Tg. Mohd Zamri Mimi Sakinah, A. M. Zularisam, A. W.
author_facet	Tengku Khamanur Azma, Tg. Mohd Zamri Mimi Sakinah, A. M. Zularisam, A. W.
author_sort	Tengku Khamanur Azma, Tg. Mohd Zamri
title	Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn
title_short	Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn
title_full	Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn
title_fullStr	Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn
title_full_unstemmed	Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn
title_sort	regression analysis for the adsorption isotherms of natural dyes onto bamboo yarn
publisher	IRJET
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/18156/ http://umpir.ump.edu.my/id/eprint/18156/ http://umpir.ump.edu.my/id/eprint/18156/1/Regression%20Analysis%20for%20the%20Adsorption%20Isotherms%20of%20Natural%20Dyes%20onto%20Bamboo%20Yarn.pdf
first_indexed	2023-09-18T22:25:33Z
last_indexed	2023-09-18T22:25:33Z
_version_	1777415941754191872

Regression Analysis for the Adsorption Isotherms of Natural Dyes onto Bamboo Yarn

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