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Composite nanofiltration membranes prepared by interfacial polymerization with natural material tannic acid and trimesoyl chloride
Zhang, Yan1; Su, Yanlei1,2; Peng, Jinming1; Zhao, Xueting1; Liu, Jiazhan1; Zhao, Jiaojiao1; Jiang, Zhongyi1
2013-02-15
Source PublicationJOURNAL OF MEMBRANE SCIENCE
Volume429Issue:0Pages:235-242
AbstractNatural material tannic acid was first selected as polyphenol monomer to fabricate the novel composite nanofitration membranes. There was chemical cross-linking reaction took place between the phenol groups of tannic acid and acyl chloride groups of trimesoyl chloride (TMC) in the water/oil interfacial zone. The polyester thin layers from tannic acid and TMC interfacial polymerization on porous ultrafiltration membrane support were characterized by scanning electron microscope (SEM), atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS), and water contact angle measurement. The effects of post treatment temperature and reaction time, and monomer concentrations in aqueous and organic solutions on water permeability, and rejection of dyes and inorganic salts of the nanofiltration membranes were studied, respectively. Tannic acid and TMC composite nanofiltration membranes had low flux decline ratios and high flux recovery ratios without chemical cleaning in the antifouling evaluation experiments. The excellent antifouling properties and chemical stability of tannic acid and TMC composite nanofiltration membranes made them have potential uses in wastewater treatment. (C) 2012 Elsevier B.V. All rights reserved.
KeywordTannic Acid Trimesoyl Chloride Interfacial Polymerization Composite Nanofiltration Membranes
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS KeywordANTI-FOULING PERFORMANCE ; ULTRAFILTRATION MEMBRANES ; PLURONIC F127 ; FLUX ; IMPROVEMENT ; COPOLYMERS ; RESISTANCE
WOS Research AreaEngineering ; Polymer Science
WOS SubjectEngineering, Chemical ; Polymer Science
WOS IDWOS:000314115500026
Citation statistics
Cited Times:95[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/13728
Collection研究所(批量导入)
Affiliation1.Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Technol, Minist Educ, Tianjin 300072, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yan,Su, Yanlei,Peng, Jinming,et al. Composite nanofiltration membranes prepared by interfacial polymerization with natural material tannic acid and trimesoyl chloride[J]. JOURNAL OF MEMBRANE SCIENCE,2013,429(0):235-242.
APA Zhang, Yan.,Su, Yanlei.,Peng, Jinming.,Zhao, Xueting.,Liu, Jiazhan.,...&Jiang, Zhongyi.(2013).Composite nanofiltration membranes prepared by interfacial polymerization with natural material tannic acid and trimesoyl chloride.JOURNAL OF MEMBRANE SCIENCE,429(0),235-242.
MLA Zhang, Yan,et al."Composite nanofiltration membranes prepared by interfacial polymerization with natural material tannic acid and trimesoyl chloride".JOURNAL OF MEMBRANE SCIENCE 429.0(2013):235-242.
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