Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application
An optimization of coagulation and flocculation of kaolin suspension by a newly synthesized quaternized oil palm empty fruit bunch cellulose denoted as a 9QC was investigated using the central composite design of the response surface methodology. The influences of coag-flocculant dosage, pH, and kao...
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2017
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my.utm.759282018-05-30T04:11:05Z http://eprints.utm.my/id/eprint/75928/ Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application Mohtar, S. S. Tengku Malim Busu, T. N. Z. Md. Noor, A. M. Shaari, N. Yusoff, N. A. Che Yunus, M. A. Mat, H. TP Chemical technology An optimization of coagulation and flocculation of kaolin suspension by a newly synthesized quaternized oil palm empty fruit bunch cellulose denoted as a 9QC was investigated using the central composite design of the response surface methodology. The influences of coag-flocculant dosage, pH, and kaolin suspension on turbidity removal efficiency and sludge volume index responses were studied and assessed according to a 23full factorial design. The developed quadratic models revealed that the overall optimum values to obtain the highest performance of the responses were 62.5�mg/L of coag-flocculant dosage, pH 7, and 1400�mg/L of kaolin concentration. The predicted optimum responses were found to be in close proximity to the observed responses. The coag-flocculating of river water using 9QC carried out at the optimum values showed encouraging results as compared to alum which is commonly used in drinking water treatment process. Springer Verlag 2017 Article PeerReviewed Mohtar, S. S. and Tengku Malim Busu, T. N. Z. and Md. Noor, A. M. and Shaari, N. and Yusoff, N. A. and Che Yunus, M. A. and Mat, H. (2017) Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application. Clean Technologies and Environmental Policy, 19 (1). pp. 191-204. ISSN 1618-954X https://www.scopus.com/inward/record.uri?eid=2-s2.0-85008670819&doi=10.1007%2fs10098-016-1221-0&partnerID=40&md5=05c25a1e82885b5f3f657a14755584a9 |
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TP Chemical technology Mohtar, S. S. Tengku Malim Busu, T. N. Z. Md. Noor, A. M. Shaari, N. Yusoff, N. A. Che Yunus, M. A. Mat, H. Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
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An optimization of coagulation and flocculation of kaolin suspension by a newly synthesized quaternized oil palm empty fruit bunch cellulose denoted as a 9QC was investigated using the central composite design of the response surface methodology. The influences of coag-flocculant dosage, pH, and kaolin suspension on turbidity removal efficiency and sludge volume index responses were studied and assessed according to a 23full factorial design. The developed quadratic models revealed that the overall optimum values to obtain the highest performance of the responses were 62.5�mg/L of coag-flocculant dosage, pH 7, and 1400�mg/L of kaolin concentration. The predicted optimum responses were found to be in close proximity to the observed responses. The coag-flocculating of river water using 9QC carried out at the optimum values showed encouraging results as compared to alum which is commonly used in drinking water treatment process. |
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author |
Mohtar, S. S. Tengku Malim Busu, T. N. Z. Md. Noor, A. M. Shaari, N. Yusoff, N. A. Che Yunus, M. A. Mat, H. |
author_facet |
Mohtar, S. S. Tengku Malim Busu, T. N. Z. Md. Noor, A. M. Shaari, N. Yusoff, N. A. Che Yunus, M. A. Mat, H. |
author_sort |
Mohtar, S. S. |
title |
Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
title_short |
Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
title_full |
Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
title_fullStr |
Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
title_full_unstemmed |
Optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
title_sort |
optimization of coag-flocculation processes of a newly synthesized quaternized oil palm empty fruit bunch cellulose by response surface methodology toward drinking water treatment process application |
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Springer Verlag |
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2017 |
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http://eprints.utm.my/id/eprint/75928/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85008670819&doi=10.1007%2fs10098-016-1221-0&partnerID=40&md5=05c25a1e82885b5f3f657a14755584a9 |
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1643657199453470720 |
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13.160551 |