Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes
This present work targets the production of an eco-friendly adsorbent (hereinafter KA/CEL) from kaolin clay functionalized with cellulose extract obtained from peanut shells. The adsorbents were used for decolorization of two different types of organic dyes (cationic: methylene blue, MB; anionic: Co...
Published in: | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
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2024
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Online Access: | https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001202238100001 |
author |
Reghioua Abdallah; Atia Djamal; Hamidi Abderrazak; Jawad Ali H.; Abdulhameed Ahmed Saud; Mbuvi Harun M. |
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spellingShingle |
Reghioua Abdallah; Atia Djamal; Hamidi Abderrazak; Jawad Ali H.; Abdulhameed Ahmed Saud; Mbuvi Harun M. Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes Biochemistry & Molecular Biology; Chemistry; Polymer Science |
author_facet |
Reghioua Abdallah; Atia Djamal; Hamidi Abderrazak; Jawad Ali H.; Abdulhameed Ahmed Saud; Mbuvi Harun M. |
author_sort |
Reghioua |
spelling |
Reghioua, Abdallah; Atia, Djamal; Hamidi, Abderrazak; Jawad, Ali H.; Abdulhameed, Ahmed Saud; Mbuvi, Harun M. Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES English Article This present work targets the production of an eco-friendly adsorbent (hereinafter KA/CEL) from kaolin clay functionalized with cellulose extract obtained from peanut shells. The adsorbents were used for decolorization of two different types of organic dyes (cationic: methylene blue, MB; anionic: Congo red, CR) from an aqueous environment. Several analytical methods, including Brunauer-Emmett-Teller (surface properties), Fourier Transforms infrared (functionality), scanning electron microscope, Energy dispersive X-Ray (morphology), and pH(pzc) test (surface charge), were used to attain the physicochemical characteristics of KA/CEL. The Box-Behnken Design (BBD) was applied to determine the crucial factors affecting adsorption performance. These included cellulose loading at 25 %, an adsorbent dose of 0.06 g, solution pH set at 10 for MB and 7 for CR, a temperature of 45 degrees C, and contact times of 12.5 min for MB and 20 min for CR dye. The adsorption data exhibited better agreement with the pseudo-second-order kinetic and Freundlich models. The Langmuir model estimated the monolayer capacity to be 291.5 mg/g for MB and 130.7 mg/g for CR at a temperature of 45 degree celsius. This study's pivotal finding underscores the promising potential of KA/CEL as an effective adsorbent for treating wastewater contaminated with organic dyes. ELSEVIER 0141-8130 1879-0003 2024 263 10.1016/j.ijbiomac.2024.130304 Biochemistry & Molecular Biology; Chemistry; Polymer Science WOS:001202238100001 https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001202238100001 |
title |
Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes |
title_short |
Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes |
title_full |
Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes |
title_fullStr |
Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes |
title_full_unstemmed |
Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes |
title_sort |
Production of eco-friendly adsorbent of kaolin clay and cellulose extracted from peanut shells for removal of methylene blue and congo red removal dyes |
container_title |
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES |
language |
English |
format |
Article |
description |
This present work targets the production of an eco-friendly adsorbent (hereinafter KA/CEL) from kaolin clay functionalized with cellulose extract obtained from peanut shells. The adsorbents were used for decolorization of two different types of organic dyes (cationic: methylene blue, MB; anionic: Congo red, CR) from an aqueous environment. Several analytical methods, including Brunauer-Emmett-Teller (surface properties), Fourier Transforms infrared (functionality), scanning electron microscope, Energy dispersive X-Ray (morphology), and pH(pzc) test (surface charge), were used to attain the physicochemical characteristics of KA/CEL. The Box-Behnken Design (BBD) was applied to determine the crucial factors affecting adsorption performance. These included cellulose loading at 25 %, an adsorbent dose of 0.06 g, solution pH set at 10 for MB and 7 for CR, a temperature of 45 degrees C, and contact times of 12.5 min for MB and 20 min for CR dye. The adsorption data exhibited better agreement with the pseudo-second-order kinetic and Freundlich models. The Langmuir model estimated the monolayer capacity to be 291.5 mg/g for MB and 130.7 mg/g for CR at a temperature of 45 degree celsius. This study's pivotal finding underscores the promising potential of KA/CEL as an effective adsorbent for treating wastewater contaminated with organic dyes. |
publisher |
ELSEVIER |
issn |
0141-8130 1879-0003 |
publishDate |
2024 |
container_volume |
263 |
container_issue |
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doi_str_mv |
10.1016/j.ijbiomac.2024.130304 |
topic |
Biochemistry & Molecular Biology; Chemistry; Polymer Science |
topic_facet |
Biochemistry & Molecular Biology; Chemistry; Polymer Science |
accesstype |
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id |
WOS:001202238100001 |
url |
https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001202238100001 |
record_format |
wos |
collection |
Web of Science (WoS) |
_version_ |
1809678907980382208 |