| Improving antifouling performance for the harvesting of Scenedesmus acuminatus using Fe2O3 nanoparticles incorporated PVC nanocomposite membranes | |
| Liu, Qingling1,2; Demirel, Elif3,4; Chen, Yong1,2; Gong, Ting1,2; Zhang, Xuezhi1,2; Chen, Yongsheng1,2,4 | |
| Corresponding Author | Zhang, Xuezhi(zhangxuezhi@ihb.ac.cn) ; Chen, Yongsheng(yongsheng.chen@ce.gatech.edu) |
| 2019-07-05 | |
| Source Publication | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| ISSN | 0021-8995 |
| Volume | 136Issue:25Pages:9 |
| Abstract | Membrane filtration provided a potential solution to get high quality microalgae biomass and recyclable medium. However, the fouling of membrane by microalgae cells and organic matter greatly affects membrane harvesting efficiency. In this study, membrane performance was tested in terms of flux declining and backwashing recovery for microalgal harvesting. Compared with the unmodified poly(vinyl chloride) (PVC) membrane, the membrane with 1.0% Fe2O3 incorporation had a 66% increase in average flux, reaching 138 L m(-) h(-1). Foulants on the membrane surface were characterized using attenuated total reflection-Fourier transform infrared (ATR-FTIR) and confocal laser scanning microscope (CLSM), as well as sodium hydroxide extraction followed by total organic carbon (TOC) quantification and fluorescence excitation-emission matrix (FEEM) identification of organic components. FEEM and TOC analysis of the extracted foulants revealed that the surface of 1.0% Fe2O3 incorporated membrane had less fouling than the unmodified PVC membrane, which may be attributed to its hydrophilicity after Fe2O3 incorporation. CLSM analysis and ATR-FTIR analysis of the fouled membrane surface further revealed that the protein substance on the 1.0% Fe2O3 incorporated PVC membrane was lower than those in the unmodified membrane, which further confirmed the enhanced antifouling performance of the 1.0% Fe2O3 incorporated PVC membrane. (c) 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 47685. |
| Keyword | antifouling performance Fe2O3 incorporation microalgal harvesting PVC membrane |
| DOI | 10.1002/app.47685 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[31672625] ; National Natural Science Foundation of China[51678561] ; One-Hundred Scholars Award from the Chinese Academy of Sciences[Y62305-1-Z01] |
| WOS Research Area | Polymer Science |
| WOS Subject | Polymer Science |
| WOS ID | WOS:000462061700002 |
| WOS Keyword | CROSS-FLOW MEMBRANE ; ULTRAFILTRATION MEMBRANES ; ALGAL BIOMASS ; MICROALGAE ; FILTRATION ; BIOREACTORS ; RESISTANCE ; BIODIESEL ; PARTICLES ; MATTER |
| Publisher | WILEY |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences ; One-Hundred Scholars Award from the Chinese Academy of Sciences |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/27850 |
| Collection | 藻类生物技术和生物能源研发中心 |
| Corresponding Author | Zhang, Xuezhi; Chen, Yongsheng |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Ctr Microalgal Biotechnol & Biofuels, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China 3.Eskisehir Tech Univ, Dept Chem Engn, TR-26555 Eskisehir, Turkey 4.Georgia Inst Technol, Sch Civil & Environm Engn, Atlanta, GA 30332 USA |
| Recommended Citation GB/T 7714 | Liu, Qingling,Demirel, Elif,Chen, Yong,et al. Improving antifouling performance for the harvesting of Scenedesmus acuminatus using Fe2O3 nanoparticles incorporated PVC nanocomposite membranes[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2019,136(25):9. |
| APA | Liu, Qingling,Demirel, Elif,Chen, Yong,Gong, Ting,Zhang, Xuezhi,&Chen, Yongsheng.(2019).Improving antifouling performance for the harvesting of Scenedesmus acuminatus using Fe2O3 nanoparticles incorporated PVC nanocomposite membranes.JOURNAL OF APPLIED POLYMER SCIENCE,136(25),9. |
| MLA | Liu, Qingling,et al."Improving antifouling performance for the harvesting of Scenedesmus acuminatus using Fe2O3 nanoparticles incorporated PVC nanocomposite membranes".JOURNAL OF APPLIED POLYMER SCIENCE 136.25(2019):9. |
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