Preparation of reverse osmosis composite membrane with high flux by interfacial polymerization of MPD and TMC

被引：0
|
作者：
Qiu, Shi [1 ]
Wu, Liguang [2 ,3 ]
Zhang, Lin [1 ]
Chen, Huanlin [1 ]
Gao, Congjie [1 ,3 ]
机构：
[1] College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou 310027, China
[2] College of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310035, China
[3] National Engineering Research Center for Liquid Separation Membrane, Hangzhou 310012, China
来源：
Journal of Applied Polymer Science | 2009年 / 112卷 / 04期
关键词：
In this study; reverse osmosis (RO) composite membrane with extra-thin separation layer was prepared by the interfacial polymerization (IP) of metaphenylene diamine (MPD) with trimesoyl chloride (TMC) on the surface of polysulfone (PS) support membrane. The properties and structures of skin layer of RO composite membranes were characterized by FTIR and SEM; it was found that IP had occurred and the separation layer was formed. The effects of the monomer concentration on membrane flux and salt rejection were investigated; and the optimum concentration of MPD and TMC were 2 and 0.3% (w/v); respectively. To improve flux; the phase-transfer catalyst was added to the water phase; and the effects were remarkable when the concentration of MPD was low; in which both salt rejection and flux increased by 20% than initial results. When some of the hydrophilic additives such as alcohols and phenols were added into water phase; the flux of the prepared membrane increased from 13.03 to 33.42 L/(m2 h) without loss in salt rejection. © 2009 Wiley Periodicals; Inc;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：2066 / 2072
相关论文
共 50 条
  • [21] Preparation of monodispersed spherical mesoporous nanosilica-polyamide thin film composite reverse osmosis membranes via interfacial polymerization
    Bao, Mengru
    Zhu, Guiru
    Wang, Li
    Wang, Meng
    Gao, Congjie
    DESALINATION, 2013, 309 : 261 - 266
  • [22] High flux reverse osmosis membranes fabricated with hyperbranched polymers via novel twice-crosslinked interfacial polymerization method
    Wu, Hao
    Zhang, Xiao
    Zhao, Xue-Ting
    Li, Ke
    Yu, Chun-Yang
    Liu, Li-Fen
    Zhou, Yong-Feng
    Zhou, Feng
    Gao, Cong-Jie
    JOURNAL OF MEMBRANE SCIENCE, 2020, 595
  • [23] Role of NaA zeolites in the interfacial polymerization process towards a polyamide nanocomposite reverse osmosis membrane
    Huang, Hai
    Qu, Xinying
    Dong, Hang
    Zhang, Lin
    Chen, Huanlin
    RSC ADVANCES, 2013, 3 (22): : 8203 - 8207
  • [24] Alginate hydrogel interlayer assisted interfacial polymerization for enhancing the separation performance of reverse osmosis membrane
    Cheng, Xiaojie
    Peng, Yu
    Li, Shuxuan
    Su, Baowei
    JOURNAL OF MEMBRANE SCIENCE, 2021, 638
  • [25] A novel high-flux thin film composite reverse osmosis membrane modified by polysaccharide supramolecular assembly
    Raval, Hiren D.
    Gondaliya, MayurKumar D.
    JOURNAL OF APPLIED POLYMER SCIENCE, 2017, 134 (27)
  • [26] Preparation of Hybrid Organosilica Reverse Osmosis Membranes by Interfacial Polymerization of Bis[(trialkoxysilyl)propyl]amine
    Zheng, Feng-Tao
    Yamamoto, Kazuki
    Kanezashi, Masakoto
    Gunji, Takahiro
    Tsuru, Toshinori
    Ohshita, Joji
    CHEMISTRY LETTERS, 2018, 47 (09) : 1210 - 1212
  • [27] Preparation and Desalination Performance of Composite Reverse Osmosis Membrane Based on Electrospinning Technology
    Wang Jiaona
    Yin Zefang
    Li Congju
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2016, 37 (02): : 396 - 402
  • [28] INTERFACIAL SYNTHESIS IN THE PREPARATION OF REVERSE OSMOSIS MEMBRANES.
    Cadotte, J.E.
    King, R.S.
    Majerle, R.J.
    Petersen, R.J.
    Journal of macromolecular science. Chemistry, 1980, A15 (05): : 727 - 755
  • [29] INTERFACIAL SYNTHESIS IN THE PREPARATION OF REVERSE-OSMOSIS MEMBRANES
    CADOTTE, JE
    KING, RS
    MAJERLE, RJ
    PETERSEN, RJ
    JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1981, A15 (05): : 727 - 755
  • [30] High flux reverse osmosis (RO) membrane embedded carbon nanotubes (CNTs)
    Kim, Hee Joong
    Choi, Kwonyong
    Kim, Jin-Joo
    Baek, Youngbin
    Yoon, Jeyong
    Lee, Jong-Chan
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
12345