ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]

The effectiveness of the electrochemical technique to remove methylene blue (MB) from its aqueous solution was demonstrated in the current investigation. Various electrodes were used to explore the electrochemical process namely: aluminium (Al), copper (Cu) and carbon cloth (CC) as anode while the c...

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Published in:Malaysian Journal of Analytical Sciences
Main Author: Al-Qaim F.F.; Mussa Z.H.; Al-Rubaye S.H.; Kassim N.S.A.; Abidin N.A.Z.
Format: Article
Language:English
Published: Malaysian Society of Analytical Sciences 2023
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85185149451&partnerID=40&md5=ec3285ba9201069b19be399a4b46757e
id 2-s2.0-85185149451
spelling 2-s2.0-85185149451
Al-Qaim F.F.; Mussa Z.H.; Al-Rubaye S.H.; Kassim N.S.A.; Abidin N.A.Z.
ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
2023
Malaysian Journal of Analytical Sciences
27
6

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85185149451&partnerID=40&md5=ec3285ba9201069b19be399a4b46757e
The effectiveness of the electrochemical technique to remove methylene blue (MB) from its aqueous solution was demonstrated in the current investigation. Various electrodes were used to explore the electrochemical process namely: aluminium (Al), copper (Cu) and carbon cloth (CC) as anode while the cathode was carbon cloth to select the highest removal%. Carbon cloth was selected as the best electrode due to its high efficiency for removal of MB dye compared to others. The effects of applied voltage, electrolysis time, and sodium chloride were investigated to identify the optimal conditions. Response surface approaches were used, however, to fully conceptualize how the factors interacted and get the best methylene blue dye elimination percentage using the electrochemical process. Rate constants ranged between 0.163 and 0.345 min-1, demonstrating that high-rate constant accompanied pseudo first order kinetics, which was the dominating model throughout the investigation with high applied voltage and NaCl amount. Consumption energy was considered and measured; it was 0.104 Wh/mg at the maximum value applying 5 V referring that high consumption energy followed by high applied voltage. Utilizing response surface methodology (RSM), the electrochemical operating factor was optimized. The influence of NaCl addition rate, treatment time, and applied voltage were analysed using the optimum model derived from Box-Behnken Design (BBD), which was quadratic with MB removal (R2 = 0.9447). © 2023, Malaysian Society of Analytical Sciences. All rights reserved.
Malaysian Society of Analytical Sciences
13942506
English
Article

author Al-Qaim F.F.; Mussa Z.H.; Al-Rubaye S.H.; Kassim N.S.A.; Abidin N.A.Z.
spellingShingle Al-Qaim F.F.; Mussa Z.H.; Al-Rubaye S.H.; Kassim N.S.A.; Abidin N.A.Z.
ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
author_facet Al-Qaim F.F.; Mussa Z.H.; Al-Rubaye S.H.; Kassim N.S.A.; Abidin N.A.Z.
author_sort Al-Qaim F.F.; Mussa Z.H.; Al-Rubaye S.H.; Kassim N.S.A.; Abidin N.A.Z.
title ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
title_short ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
title_full ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
title_fullStr ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
title_full_unstemmed ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
title_sort ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL; [Penghapusan Elektokimia Pewarna Biru Metilena Menggunakan Bahan Kain Karbon]
publishDate 2023
container_title Malaysian Journal of Analytical Sciences
container_volume 27
container_issue 6
doi_str_mv
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85185149451&partnerID=40&md5=ec3285ba9201069b19be399a4b46757e
description The effectiveness of the electrochemical technique to remove methylene blue (MB) from its aqueous solution was demonstrated in the current investigation. Various electrodes were used to explore the electrochemical process namely: aluminium (Al), copper (Cu) and carbon cloth (CC) as anode while the cathode was carbon cloth to select the highest removal%. Carbon cloth was selected as the best electrode due to its high efficiency for removal of MB dye compared to others. The effects of applied voltage, electrolysis time, and sodium chloride were investigated to identify the optimal conditions. Response surface approaches were used, however, to fully conceptualize how the factors interacted and get the best methylene blue dye elimination percentage using the electrochemical process. Rate constants ranged between 0.163 and 0.345 min-1, demonstrating that high-rate constant accompanied pseudo first order kinetics, which was the dominating model throughout the investigation with high applied voltage and NaCl amount. Consumption energy was considered and measured; it was 0.104 Wh/mg at the maximum value applying 5 V referring that high consumption energy followed by high applied voltage. Utilizing response surface methodology (RSM), the electrochemical operating factor was optimized. The influence of NaCl addition rate, treatment time, and applied voltage were analysed using the optimum model derived from Box-Behnken Design (BBD), which was quadratic with MB removal (R2 = 0.9447). © 2023, Malaysian Society of Analytical Sciences. All rights reserved.
publisher Malaysian Society of Analytical Sciences
issn 13942506
language English
format Article
accesstype
record_format scopus
collection Scopus
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