Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies

Recently, there is a growing interest in identifying low-cost alternative adsorbents which have reasonable adsorption efficiency for dye removal. In this study, agricultural waste, Artocarpus Integer peel (AI-Peel) was used as the adsorbent to remove methylene blue (MB) from aqueous solution. The ba...

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Main Authors:	Rosalyza, Hasan, Nurul Adina, Mohamed Razifuddin, Nurfatehah Wahyuny, Che Jusoh, Rohayu, Jusoh, Herma Dina, Setiabudi
Format:	Article
Language:	English
Published:	UTM Press 2018
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/21335/ http://umpir.ump.edu.my/id/eprint/21335/ http://umpir.ump.edu.my/id/eprint/21335/1/Artocarpus%20integer%20peel%20as%20a%20highly%20effective-fkksa-2018.pdf

id	ump-21335
recordtype	eprints
spelling	ump-213352018-07-12T08:05:35Z http://umpir.ump.edu.my/id/eprint/21335/ Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies Rosalyza, Hasan Nurul Adina, Mohamed Razifuddin Nurfatehah Wahyuny, Che Jusoh Rohayu, Jusoh Herma Dina, Setiabudi TP Chemical technology Recently, there is a growing interest in identifying low-cost alternative adsorbents which have reasonable adsorption efficiency for dye removal. In this study, agricultural waste, Artocarpus Integer peel (AI-Peel) was used as the adsorbent to remove methylene blue (MB) from aqueous solution. The batch adsorption process was conducted to evaluate the effect of contact time (1 – 40 min), adsorbent dosage (0.25 – 4.0 g L-1), pH (2 – 8), initial dye concentration (100 – 500 mg L-1) and temperature (30 – 50 oC). The experimental data followed well pseudo-second-order kinetic model and Langmuir isotherm (Type 2) with maximum adsorption capacity of 396.825 mg g-1. The analysis of thermodynamic studies indicated that the adsorption process was exothermic, controlled by a chemisorption process, feasible and spontaneous in nature with decrease in degree of spontaneity at higher temperature. The characterization results revealed that the functional groups of AI-Peel play an important role in the adsorption of MB onto AI-Peel. The study of pelletized and reusability of AI-Peel indicated the great potential of pelletized AI-Peel as low-cost adsorbent for efficient removal of MB from aqueous solution. This study successfully discovers a new highly effective low-cost adsorbent for MB removal. UTM Press 2018 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/21335/1/Artocarpus%20integer%20peel%20as%20a%20highly%20effective-fkksa-2018.pdf Rosalyza, Hasan and Nurul Adina, Mohamed Razifuddin and Nurfatehah Wahyuny, Che Jusoh and Rohayu, Jusoh and Herma Dina, Setiabudi (2018) Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies. Malaysian Journal of Fundamental and Applied Sciences, 14 (1). pp. 25-31. ISSN 2289-5981 https://mjfas.utm.my/index.php/mjfas/article/view/791
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 Rosalyza, Hasan Nurul Adina, Mohamed Razifuddin Nurfatehah Wahyuny, Che Jusoh Rohayu, Jusoh Herma Dina, Setiabudi Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies
description	Recently, there is a growing interest in identifying low-cost alternative adsorbents which have reasonable adsorption efficiency for dye removal. In this study, agricultural waste, Artocarpus Integer peel (AI-Peel) was used as the adsorbent to remove methylene blue (MB) from aqueous solution. The batch adsorption process was conducted to evaluate the effect of contact time (1 – 40 min), adsorbent dosage (0.25 – 4.0 g L-1), pH (2 – 8), initial dye concentration (100 – 500 mg L-1) and temperature (30 – 50 oC). The experimental data followed well pseudo-second-order kinetic model and Langmuir isotherm (Type 2) with maximum adsorption capacity of 396.825 mg g-1. The analysis of thermodynamic studies indicated that the adsorption process was exothermic, controlled by a chemisorption process, feasible and spontaneous in nature with decrease in degree of spontaneity at higher temperature. The characterization results revealed that the functional groups of AI-Peel play an important role in the adsorption of MB onto AI-Peel. The study of pelletized and reusability of AI-Peel indicated the great potential of pelletized AI-Peel as low-cost adsorbent for efficient removal of MB from aqueous solution. This study successfully discovers a new highly effective low-cost adsorbent for MB removal.
format	Article
author	Rosalyza, Hasan Nurul Adina, Mohamed Razifuddin Nurfatehah Wahyuny, Che Jusoh Rohayu, Jusoh Herma Dina, Setiabudi
author_facet	Rosalyza, Hasan Nurul Adina, Mohamed Razifuddin Nurfatehah Wahyuny, Che Jusoh Rohayu, Jusoh Herma Dina, Setiabudi
author_sort	Rosalyza, Hasan
title	Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies
title_short	Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies
title_full	Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies
title_fullStr	Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies
title_full_unstemmed	Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies
title_sort	artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: kinetics, isotherm, thermodynamic and pelletized studies
publisher	UTM Press
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/21335/ http://umpir.ump.edu.my/id/eprint/21335/ http://umpir.ump.edu.my/id/eprint/21335/1/Artocarpus%20integer%20peel%20as%20a%20highly%20effective-fkksa-2018.pdf
first_indexed	2023-09-18T22:31:15Z
last_indexed	2023-09-18T22:31:15Z
_version_	1777416300925026304

Artocarpus integer peel as a highly effective low-cost adsorbent for methylene blue removal: Kinetics, isotherm, thermodynamic and pelletized studies

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