Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan

Produced water is a significant waste stream because of its changing characteristics from well to well. It is on the increase and requires remediation. Treating produced water with adsorption provides better performance for heavy metals when compared to other techniques. The main objective of this s...

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Main Authors: Zaman, H.G., Baloo, L., Pendyala, R., Kutty, S.R.B.M.
Format: Conference or Workshop Item
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29763 /
Published: Institute of Electrical and Electronics Engineers Inc. 2020
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100754577&doi=10.1109%2fIEEECONF51154.2020.9319976&partnerID=40&md5=7f1efc382abfbfdd3142c9be36b207bb
http://eprints.utp.edu.my/29763/
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spelling utp-eprints.297632022-03-25T02:49:24Z Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan Zaman, H.G. Baloo, L. Pendyala, R. Kutty, S.R.B.M. Produced water is a significant waste stream because of its changing characteristics from well to well. It is on the increase and requires remediation. Treating produced water with adsorption provides better performance for heavy metals when compared to other techniques. The main objective of this study was to investigate and optimize the adsorption process in removing toxic metal using the CCD (central composite design) which is RSM (response surface methodology) module in the software Design-Expert®. The effect of adsorbent dosage, contact time, and pH were analyzed empirically and optimized successfully by RSM. The presence of Cd (II) in produced water represents a major environmental and human health risk due to its high toxicity and bioaccumulation potential. Statistically significant quadratic polynomial for Cd (II) was obtained via regression analysis R2 (0.94). The highest removal efficiency 88.45 was achieved under the optimized conditions at pH 6, dosage 6 g/L, contact time 60 minutes, and initial concentration of 6ppm. © 2020 IEEE. Institute of Electrical and Electronics Engineers Inc. 2020 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100754577&doi=10.1109%2fIEEECONF51154.2020.9319976&partnerID=40&md5=7f1efc382abfbfdd3142c9be36b207bb Zaman, H.G. and Baloo, L. and Pendyala, R. and Kutty, S.R.B.M. (2020) Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan. In: UNSPECIFIED. http://eprints.utp.edu.my/29763/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Produced water is a significant waste stream because of its changing characteristics from well to well. It is on the increase and requires remediation. Treating produced water with adsorption provides better performance for heavy metals when compared to other techniques. The main objective of this study was to investigate and optimize the adsorption process in removing toxic metal using the CCD (central composite design) which is RSM (response surface methodology) module in the software Design-Expert®. The effect of adsorbent dosage, contact time, and pH were analyzed empirically and optimized successfully by RSM. The presence of Cd (II) in produced water represents a major environmental and human health risk due to its high toxicity and bioaccumulation potential. Statistically significant quadratic polynomial for Cd (II) was obtained via regression analysis R2 (0.94). The highest removal efficiency 88.45 was achieved under the optimized conditions at pH 6, dosage 6 g/L, contact time 60 minutes, and initial concentration of 6ppm. © 2020 IEEE.
format Conference or Workshop Item
author Zaman, H.G.
Baloo, L.
Pendyala, R.
Kutty, S.R.B.M.
spellingShingle Zaman, H.G.
Baloo, L.
Pendyala, R.
Kutty, S.R.B.M.
Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan
author_sort Zaman, H.G.
title Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan
title_short Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan
title_full Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan
title_fullStr Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan
title_full_unstemmed Response Surface Methodology Application in the Optimization of Cd(II) Removal from Produced Water by Chitosan
title_sort response surface methodology application in the optimization of cd(ii) removal from produced water by chitosan
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2020
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100754577&doi=10.1109%2fIEEECONF51154.2020.9319976&partnerID=40&md5=7f1efc382abfbfdd3142c9be36b207bb
http://eprints.utp.edu.my/29763/
_version_ 1741197295958884352
score 11.62408

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