Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/106180
Title: | 1-naphthol removal by fenton-like heterogenous photocatalysis : kinetic modelling, optimization, and prediction by response surface methodology | Authors: | So, HL Chu, W |
Issue Date: | Nov-2022 | Source: | Chemical engineering journal advances, 15 Nov. 2022, v. 12, 100395 | Abstract: | Degradation of 1-Naphthol by combined photocatalysis and adsorption in column reactor was studied, and the performance could be predicted by employing a proposed multiple regression model. The model includes four variables: concentration of 1-Naphthol, concentration of peroxymonosulfate (PMS), FeOOH dosage and pH, along with their second-order effects and interactions. Statistical analyses were performed to verify the statistical significance of the regressors, and extra experimental sets were conducted to validate the proposed model. The mathematical model proposed exhibited good reproducibility with no significant statistical difference between the experimental and predicted values. Response surface methodology was used to explore the relationship between the four variables and the response. The process optimal ranges can be further refined at pH 2-2.5; [PMS] = 1.2-1.4 mM; and FeOOH 2.75-3 g respectively, according to the proposed overlaid contour plots. | Keywords: | Advanced oxidation processes Prediction model Multiple regression Response surface analysis Process optimization Peroxymonosulfate Column reactor Iron hydroxide |
Publisher: | Elsevier BV | Journal: | Chemical engineering journal advances | EISSN: | 2666-8211 | DOI: | 10.1016/j.ceja.2022.100395 | Rights: | © 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). The following publication So, H. L., & Chu, W. (2022). 1-Naphthol removal by Fenton-like heterogenous photocatalysis: Kinetic modelling, optimization, and prediction by response surface methodology. Chemical Engineering Journal Advances, 12, 100395 is available at https://dx.doi.org/10.1016/j.ceja.2022.100395. |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
1-s2.0-S2666821122001557-main.pdf | 3.31 MB | Adobe PDF | View/Open |
Page views
13
Citations as of Jun 30, 2024
Downloads
2
Citations as of Jun 30, 2024
SCOPUSTM
Citations
3
Citations as of Jun 21, 2024
WEB OF SCIENCETM
Citations
1
Citations as of Jul 4, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.