Various Adsorbents for Removal of Rhodamine B Dye: A Review

Lately, there has been an increase in dye manufacturing, resulting in increased environmental pollution. Recent studies show a wide availability of usage adsorbents, including banana peels, potatoes, algae, etc. Food and Drug Administration prohibited the use of Rhodamine B (RhB) for its toxicity an...

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Autor principal:	Zainab Mohammad Saigl
Formato:	article
Lenguaje:	EN
Publicado:	Department of Chemistry, Universitas Gadjah Mada 2021
Materias:	rhodamine b dye pseudo-second-order thermodynamic isotherm agricultural wastes Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/9a5a9e04fd8c4b79a4541263db9675a6
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spelling	oai:doaj.org-article:9a5a9e04fd8c4b79a4541263db9675a62021-12-02T18:41:51ZVarious Adsorbents for Removal of Rhodamine B Dye: A Review1411-94202460-157810.22146/ijc.62863https://doaj.org/article/9a5a9e04fd8c4b79a4541263db9675a62021-06-01T00:00:00Zhttps://jurnal.ugm.ac.id/ijc/article/view/62863https://doaj.org/toc/1411-9420https://doaj.org/toc/2460-1578Lately, there has been an increase in dye manufacturing, resulting in increased environmental pollution. Recent studies show a wide availability of usage adsorbents, including banana peels, potatoes, algae, etc. Food and Drug Administration prohibited the use of Rhodamine B (RhB) for its toxicity and harmful effects. Therefore, this study presents a wide range of non-conventional low-cost alternative adsorbents to remove RhB dye from wastewater. It has been observed that the mechanism of the dye adsorption is focused on kinetics, isotherm, and thermodynamics models, which depend on the chemical nature of the materials and various physicochemical experimental conditions such as solution pH, initial dye concentration, adsorbent dosage, and temperature of the system. The kinetic data of adsorption of RhB dye usually follow the pseudo-first-order and pseudo-second-order kinetic models. Several studies revealed that Langmuir and Freundlich adsorption isotherm models are frequently used to evaluate the adsorption capacity of the adsorbents. Furthermore, thermodynamic examination showed that RhB adsorption was endothermic and unconstrained in nature. Thus, both photocatalytic degradation and adsorption methods offer good potential to remove RhB dye from industrial effluents. The work is in progress to evaluate the possibility of using other modified waste biomass for industrial pollution control.Zainab Mohammad SaiglDepartment of Chemistry, Universitas Gadjah Madaarticlerhodamine b dyepseudo-second-orderthermodynamicisothermagricultural wastesChemistryQD1-999ENIndonesian Journal of Chemistry, Vol 21, Iss 4, Pp 1039-1056 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rhodamine b dye pseudo-second-order thermodynamic isotherm agricultural wastes Chemistry QD1-999
spellingShingle	rhodamine b dye pseudo-second-order thermodynamic isotherm agricultural wastes Chemistry QD1-999 Zainab Mohammad Saigl Various Adsorbents for Removal of Rhodamine B Dye: A Review
description	Lately, there has been an increase in dye manufacturing, resulting in increased environmental pollution. Recent studies show a wide availability of usage adsorbents, including banana peels, potatoes, algae, etc. Food and Drug Administration prohibited the use of Rhodamine B (RhB) for its toxicity and harmful effects. Therefore, this study presents a wide range of non-conventional low-cost alternative adsorbents to remove RhB dye from wastewater. It has been observed that the mechanism of the dye adsorption is focused on kinetics, isotherm, and thermodynamics models, which depend on the chemical nature of the materials and various physicochemical experimental conditions such as solution pH, initial dye concentration, adsorbent dosage, and temperature of the system. The kinetic data of adsorption of RhB dye usually follow the pseudo-first-order and pseudo-second-order kinetic models. Several studies revealed that Langmuir and Freundlich adsorption isotherm models are frequently used to evaluate the adsorption capacity of the adsorbents. Furthermore, thermodynamic examination showed that RhB adsorption was endothermic and unconstrained in nature. Thus, both photocatalytic degradation and adsorption methods offer good potential to remove RhB dye from industrial effluents. The work is in progress to evaluate the possibility of using other modified waste biomass for industrial pollution control.
format	article
author	Zainab Mohammad Saigl
author_facet	Zainab Mohammad Saigl
author_sort	Zainab Mohammad Saigl
title	Various Adsorbents for Removal of Rhodamine B Dye: A Review
title_short	Various Adsorbents for Removal of Rhodamine B Dye: A Review
title_full	Various Adsorbents for Removal of Rhodamine B Dye: A Review
title_fullStr	Various Adsorbents for Removal of Rhodamine B Dye: A Review
title_full_unstemmed	Various Adsorbents for Removal of Rhodamine B Dye: A Review
title_sort	various adsorbents for removal of rhodamine b dye: a review
publisher	Department of Chemistry, Universitas Gadjah Mada
publishDate	2021
url	https://doaj.org/article/9a5a9e04fd8c4b79a4541263db9675a6
work_keys_str_mv	AT zainabmohammadsaigl variousadsorbentsforremovalofrhodaminebdyeareview
_version_	1718377752307957760

Various Adsorbents for Removal of Rhodamine B Dye: A Review

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