Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions

The performance sawdust as a low cost adsorbent to remove Direct Blue 85 (DB85) dye from aqueous solutions has been evaluated. The characteristic of sawdust analyzed by FTIR and XRD. The removal percentage of this dye was studied at different experimental conditions such as contact time, adsorbent d...

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Main Authors:	Rahmah Hashim Abdullah, Amjed Mirza Oda, Alaa Rasheed Omran, Ameer Salem Mottaleb, Teeba Mudhefer Mubarakah
Format:	Article
Language:	English
Published:	Universitas Gadjah Mada 2018-11-01
Series:	Indonesian Journal of Chemistry
Subjects:	Direct Blue 85 dye adsorption isotherms Langmuir Freundlich
Online Access:	https://jurnal.ugm.ac.id/ijc/article/view/31536

id	doaj-f18b437153524a339f69bb50a89ca3bc
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spelling	doaj-f18b437153524a339f69bb50a89ca3bc2020-11-25T00:44:10ZengUniversitas Gadjah MadaIndonesian Journal of Chemistry1411-94202460-15782018-11-0118472473210.22146/ijc.3153622143Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous SolutionsRahmah Hashim Abdullah0Amjed Mirza Oda1Alaa Rasheed Omran2Ameer Salem Mottaleb3Teeba Mudhefer Mubarakah4Department of Soil and Water, College of Agriculture, Al- Qasim Green University, Al-Qasim District, Babylon City, IraqDepartment of Science, College of Basic Education, University of Babylon, Babylon, IraqEnvironmental Center Research, University of Babylon, IraqDepartment of Soil and Water, College of Agriculture, Al- Qasim Green University, Al-Qasim District, Babylon City, IraqDepartment of Soil and Water, College of Agriculture, Al- Qasim Green University, Al-Qasim District, Babylon City, IraqThe performance sawdust as a low cost adsorbent to remove Direct Blue 85 (DB85) dye from aqueous solutions has been evaluated. The characteristic of sawdust analyzed by FTIR and XRD. The removal percentage of this dye was studied at different experimental conditions such as contact time, adsorbent dosage, particle size, temperature, and pH. The optimum removal percentage value was found at pH 2.Temperature also has a positive impact on adsorption, where the adsorption of this dye on the sawdust increased as the temperature increased. High values of correlation coefficient signified that the adsorption of (DB85) dye on the surface of sawdust obey Langmuir and Freundlich adsorption isotherms.https://jurnal.ugm.ac.id/ijc/article/view/31536Direct Blue 85 dyeadsorption isothermsLangmuirFreundlich
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Rahmah Hashim Abdullah Amjed Mirza Oda Alaa Rasheed Omran Ameer Salem Mottaleb Teeba Mudhefer Mubarakah
spellingShingle	Rahmah Hashim Abdullah Amjed Mirza Oda Alaa Rasheed Omran Ameer Salem Mottaleb Teeba Mudhefer Mubarakah Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions Indonesian Journal of Chemistry Direct Blue 85 dye adsorption isotherms Langmuir Freundlich
author_facet	Rahmah Hashim Abdullah Amjed Mirza Oda Alaa Rasheed Omran Ameer Salem Mottaleb Teeba Mudhefer Mubarakah
author_sort	Rahmah Hashim Abdullah
title	Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions
title_short	Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions
title_full	Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions
title_fullStr	Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions
title_full_unstemmed	Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions
title_sort	study of adsorption characteristics a low-cost sawdust for the removal of direct blue 85 dye from aqueous solutions
publisher	Universitas Gadjah Mada
series	Indonesian Journal of Chemistry
issn	1411-9420 2460-1578
publishDate	2018-11-01
description	The performance sawdust as a low cost adsorbent to remove Direct Blue 85 (DB85) dye from aqueous solutions has been evaluated. The characteristic of sawdust analyzed by FTIR and XRD. The removal percentage of this dye was studied at different experimental conditions such as contact time, adsorbent dosage, particle size, temperature, and pH. The optimum removal percentage value was found at pH 2.Temperature also has a positive impact on adsorption, where the adsorption of this dye on the sawdust increased as the temperature increased. High values of correlation coefficient signified that the adsorption of (DB85) dye on the surface of sawdust obey Langmuir and Freundlich adsorption isotherms.
topic	Direct Blue 85 dye adsorption isotherms Langmuir Freundlich
url	https://jurnal.ugm.ac.id/ijc/article/view/31536
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Study of Adsorption Characteristics a Low-Cost Sawdust for the Removal of Direct Blue 85 Dye from Aqueous Solutions

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