Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption

Dyeing industry is one of the fast-growing industries but at the same time has also brought us a big issue on environment pollution. Adsorption processes is the most effective method in dye removal compared to other methods of wastewater treatment. In recent years, there is an increasing interest in...

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Main Authors: Ge, I.T.K., Nugraha, M.W., Ahmad Kamal, N., Sambudi, N.S.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.30260 /
Published: Gadjah Mada University 2019
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077892173&doi=10.22146%2fajche.51457&partnerID=40&md5=3ed42d4efefe38082f6a26732bf17770
http://eprints.utp.edu.my/30260/
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spelling utp-eprints.302602022-03-25T06:39:36Z Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption Ge, I.T.K. Nugraha, M.W. Ahmad Kamal, N. Sambudi, N.S. Dyeing industry is one of the fast-growing industries but at the same time has also brought us a big issue on environment pollution. Adsorption processes is the most effective method in dye removal compared to other methods of wastewater treatment. In recent years, there is an increasing interest in utilizing clay material such as kaolinite as an adsorbent to remove not only inorganic but also organic molecules. In this study, composite of kaolin-sodium alginate (SA) beads was synthesized by varying the weight of kaolin from 0.5 g to 2 g. XRD, FTIR, and surface area analyses were used to characterize the kaolin; while FTIR was used to characterize the composite where the functional groups of kaolin and SA are existing. The amount of 1 g kaolin in SA could improve the adsorption of methylene blue up to 78 of removal after 8 hours. The adsorption model fits pseudo second order kinetic and Langmuir isotherm. © 2019, Gadjah Mada University. All rights reserved. Gadjah Mada University 2019 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077892173&doi=10.22146%2fajche.51457&partnerID=40&md5=3ed42d4efefe38082f6a26732bf17770 Ge, I.T.K. and Nugraha, M.W. and Ahmad Kamal, N. and Sambudi, N.S. (2019) Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption. ASEAN Journal of Chemical Engineering, 19 (2). pp. 100-109. http://eprints.utp.edu.my/30260/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Dyeing industry is one of the fast-growing industries but at the same time has also brought us a big issue on environment pollution. Adsorption processes is the most effective method in dye removal compared to other methods of wastewater treatment. In recent years, there is an increasing interest in utilizing clay material such as kaolinite as an adsorbent to remove not only inorganic but also organic molecules. In this study, composite of kaolin-sodium alginate (SA) beads was synthesized by varying the weight of kaolin from 0.5 g to 2 g. XRD, FTIR, and surface area analyses were used to characterize the kaolin; while FTIR was used to characterize the composite where the functional groups of kaolin and SA are existing. The amount of 1 g kaolin in SA could improve the adsorption of methylene blue up to 78 of removal after 8 hours. The adsorption model fits pseudo second order kinetic and Langmuir isotherm. © 2019, Gadjah Mada University. All rights reserved.
format Article
author Ge, I.T.K.
Nugraha, M.W.
Ahmad Kamal, N.
Sambudi, N.S.
spellingShingle Ge, I.T.K.
Nugraha, M.W.
Ahmad Kamal, N.
Sambudi, N.S.
Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption
author_sort Ge, I.T.K.
title Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption
title_short Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption
title_full Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption
title_fullStr Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption
title_full_unstemmed Composite of kaolin/sodium alginate (SA) beads for methylene blue adsorption
title_sort composite of kaolin/sodium alginate (sa) beads for methylene blue adsorption
publisher Gadjah Mada University
publishDate 2019
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077892173&doi=10.22146%2fajche.51457&partnerID=40&md5=3ed42d4efefe38082f6a26732bf17770
http://eprints.utp.edu.my/30260/
_version_ 1741197376028147712
score 11.62408

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