Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology
Environmental issues, like the reduction of pollutants in porous materials such as asphalt, are being addressed. This research paper aims to determine an optimal concentration of nanomaterials in porous asphalt for controlling urban surface runoff. The parameters required for DOE were identified, an...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-01-01
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| Series: | Results in Chemistry |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715624006593 |
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| author | Ramtin Sobhkhiz Foumani Esmaeil Fatehifar Taher Rajaee |
| author_facet | Ramtin Sobhkhiz Foumani Esmaeil Fatehifar Taher Rajaee |
| author_sort | Ramtin Sobhkhiz Foumani |
| collection | DOAJ |
| description | Environmental issues, like the reduction of pollutants in porous materials such as asphalt, are being addressed. This research paper aims to determine an optimal concentration of nanomaterials in porous asphalt for controlling urban surface runoff. The parameters required for DOE were identified, and levels corresponding to each were tested. These levels for the factors were decided from previous research conducted using univariate tests. Its study involved the concentrations of CuO, ZnO, GO, and TiO2. Results from the five-level CCD optimization technique showed these factors’ importance and efficiency. Overall, the results showed that asphalt with nanozinc oxide increased the absorption and reduction of all kinds of pollutants in contaminated water. In contrast, nano copper oxide asphalt either had a negative impact, increasing the amount of pollution in runoff, or was minimally effective at best. Graphene oxide and titanium oxide asphalts reduced the levels of specific pollutants: phosphate, lead, zinc, nitrate, and TSS. |
| format | Article |
| id | doaj-art-eba7bfd32e094bcb9600ec92ea240127 |
| institution | Kabale University |
| issn | 2211-7156 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Chemistry |
| spelling | doaj-art-eba7bfd32e094bcb9600ec92ea2401272025-01-29T05:00:43ZengElsevierResults in Chemistry2211-71562025-01-0113101963Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface MethodologyRamtin Sobhkhiz Foumani0Esmaeil Fatehifar1Taher Rajaee2Department of Civil Engineering, Faculty of Engineering, University of Qom, Qom, Iran; Corresponding Author.Department of Environmental Engineering, Faculty of Chemical Engineering, Sahand University of Technology, Sahand, IranDepartment of Civil Engineering, Faculty of Engineering, University of Qom, Qom, IranEnvironmental issues, like the reduction of pollutants in porous materials such as asphalt, are being addressed. This research paper aims to determine an optimal concentration of nanomaterials in porous asphalt for controlling urban surface runoff. The parameters required for DOE were identified, and levels corresponding to each were tested. These levels for the factors were decided from previous research conducted using univariate tests. Its study involved the concentrations of CuO, ZnO, GO, and TiO2. Results from the five-level CCD optimization technique showed these factors’ importance and efficiency. Overall, the results showed that asphalt with nanozinc oxide increased the absorption and reduction of all kinds of pollutants in contaminated water. In contrast, nano copper oxide asphalt either had a negative impact, increasing the amount of pollution in runoff, or was minimally effective at best. Graphene oxide and titanium oxide asphalts reduced the levels of specific pollutants: phosphate, lead, zinc, nitrate, and TSS.http://www.sciencedirect.com/science/article/pii/S2211715624006593NanomaterialUrban surface runoffCentral composite designimpacted factors |
| spellingShingle | Ramtin Sobhkhiz Foumani Esmaeil Fatehifar Taher Rajaee Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology Results in Chemistry Nanomaterial Urban surface runoff Central composite design impacted factors |
| title | Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology |
| title_full | Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology |
| title_fullStr | Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology |
| title_full_unstemmed | Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology |
| title_short | Examining the optimum concentrations of CuO, ZnO, TiO2, and GO in porous asphalt for urban surface runoff using response surface Methodology |
| title_sort | examining the optimum concentrations of cuo zno tio2 and go in porous asphalt for urban surface runoff using response surface methodology |
| topic | Nanomaterial Urban surface runoff Central composite design impacted factors |
| url | http://www.sciencedirect.com/science/article/pii/S2211715624006593 |
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