Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes
Graphene and its derivatives, characterized by their ultra-high water flux, unique physicochemical properties, and tunable layered structures, have increasingly emerged as a new generation of membrane materials for wastewater treatment. In this study, a novel membrane material was fabricated via vac...
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/39/e3sconf_icemee2025_01023.pdf |
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| author | Cai Li Fan Zhenzhong Sun Ao Tong Qilei Qiao Sanyuan |
| author_facet | Cai Li Fan Zhenzhong Sun Ao Tong Qilei Qiao Sanyuan |
| author_sort | Cai Li |
| collection | DOAJ |
| description | Graphene and its derivatives, characterized by their ultra-high water flux, unique physicochemical properties, and tunable layered structures, have increasingly emerged as a new generation of membrane materials for wastewater treatment. In this study, a novel membrane material was fabricated via vacuum filtration using BiOCl-doped graphene oxide (GO) modified with diethylenetriamine. This modified GO membrane exhibits excellent wettability, with a water contact angle of 0° in air and an oil contact angle of 144.5° underwater. It demonstrates a separation efficiency of 95.2% for kerosene emulsified oil and 90.2% for crude oil emulsified oil. Additionally, this paper provides a detailed investigation into the mechanism by which the membrane material separates emulsified oils, offering new insights for the treatment of oily wastewaters. |
| format | Article |
| id | doaj-art-5d44bd613c8b4fa9a94e9941bbd533e3 |
| institution | Matheson Library |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-5d44bd613c8b4fa9a94e9941bbd533e32025-07-18T08:20:09ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016390102310.1051/e3sconf/202563901023e3sconf_icemee2025_01023Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide MembranesCai Li0Fan Zhenzhong1Sun Ao2Tong Qilei3Qiao Sanyuan4Key Laboratory of Enhanced Oil and Gas Recovery, Ministry of Education，Northeast Petroleum UniversityBohai Rim Energy Research Institute, Northeast Petroleum UniversityBohai Rim Energy Research Institute, Northeast Petroleum UniversityBohai Rim Energy Research Institute, Northeast Petroleum UniversityQinhuangdao Campus, Northeast Petroleum UniversityGraphene and its derivatives, characterized by their ultra-high water flux, unique physicochemical properties, and tunable layered structures, have increasingly emerged as a new generation of membrane materials for wastewater treatment. In this study, a novel membrane material was fabricated via vacuum filtration using BiOCl-doped graphene oxide (GO) modified with diethylenetriamine. This modified GO membrane exhibits excellent wettability, with a water contact angle of 0° in air and an oil contact angle of 144.5° underwater. It demonstrates a separation efficiency of 95.2% for kerosene emulsified oil and 90.2% for crude oil emulsified oil. Additionally, this paper provides a detailed investigation into the mechanism by which the membrane material separates emulsified oils, offering new insights for the treatment of oily wastewaters.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/39/e3sconf_icemee2025_01023.pdf |
| spellingShingle | Cai Li Fan Zhenzhong Sun Ao Tong Qilei Qiao Sanyuan Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes E3S Web of Conferences |
| title | Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes |
| title_full | Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes |
| title_fullStr | Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes |
| title_full_unstemmed | Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes |
| title_short | Performance Evaluation of Bismuth Oxychloride (BiOCl)-Doped Functionalized Graphene Oxide Membranes |
| title_sort | performance evaluation of bismuth oxychloride biocl doped functionalized graphene oxide membranes |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/39/e3sconf_icemee2025_01023.pdf |
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