Ion-selective Membranes Prepared Upon Layer-by-Layer Assembly of Azamacrocycles and Polyelectrolytes

被引：9
|
作者：
Hoffmann, Kristina [1 ]
El-Hashani, Ashraf [1 ]
Tieke, Bernd [1 ]
机构：
[1] Univ Cologne, Inst Phys Chem, D-50939 Cologne, Germany
来源：
MACROMOLECULAR SYMPOSIA | 2010年 / 287卷
关键词：
layer-by-layer assembly; macrocyclic compounds; polyelectrolytes; separation membranes; TRANSPORT; POLYVINYLSULFATE; COMPLEXES; PHOSPHATE; BINDING;
D O I：
10.1002/masy.201050104
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Recent studies on ion transport across multilayered membranes of azamacrocycles and polyelectrolytes are reviewed. Membranes were built up on porous PAN/PET supports using electrostatic layer-by-layer assembly. Two types of separation membranes were prepared, type I consisting of protonated hexaazacyclo-octadecane and polyvinylsulfate, and type II of hexaazacyclo-octadecane hexaacetic acid and protonated polyvinylamine. Ion transport was studied under dialysis, nanofiltration and reverse osmosis conditions. Type I membranes were suitable for efficient separation of mono- and divalent anions, whereas type II membranes were suited for separation of mono- from di- and trivalent cations.
引用
收藏
页码：22 / 31
页数：10
相关论文
共 50 条
  • [1] Mixed Mosaic Membranes Prepared by Layer-by-Layer Assembly for Ionic Separations
    Rajesh, Sahadevan
    Yan, Yu
    Chang, Hsueh-Chia
    Gao, Haifeng
    Phillip, William A.
    ACS NANO, 2014, 8 (12) : 12338 - 12345
  • [2] Layer-by-Layer Assembly of Inorganic Nanosheets and Polyelectrolytes for Reverse Osmosis Composite Membranes
    Choi, Jungkyu
    Sung, Hyemin
    Ko, Yongmin
    Lee, Seunghye
    Choi, Wanseok
    Bang, Joona
    Cho, Jinhan
    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2014, 47 (02) : 180 - 186
  • [3] Layer-by-Layer Assembly of Polyelectrolytes in Nanofluidic Devices
    DeRocher, Jonathan P.
    Mao, Pan
    Han, Jongyoon
    Rubner, Michael F.
    Cohen, Robert E.
    MACROMOLECULES, 2010, 43 (05) : 2430 - 2437
  • [4] Mesostructured Electroactive Thin Films Through Layer-by-Layer Assembly of Redox Surfactants and Polyelectrolytes
    Piccinini, Esteban
    Ceolin, Marcelo
    Battaglini, Fernando
    Azzaroni, Omar
    CHEMPLUSCHEM, 2020, 85 (08): : 1616 - 1622
  • [5] Polyelectrolyte layer-by-layer deposition on nanoporous supports for ion selective membranes
    Percival, Stephen J.
    Small, Leo J.
    Spoerke, Erik D.
    Rempe, Susan B.
    RSC ADVANCES, 2018, 8 (57): : 32992 - 32999
  • [6] Gradient nanoporous phenolics as substrates for high-flux nanofiltration membranes by layer-by-layer assembly of polyelectrolytes
    Yang, Yazhi
    Lan, Qianqian
    Wang, Yong
    CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2020, 28 (01) : 114 - 121
  • [7] Ion-exchange membranes prepared using layer-by-layer polyelectrolyte deposition
    Liu, Guanqing
    Dotzauer, David M.
    Bruening, Merlin L.
    JOURNAL OF MEMBRANE SCIENCE, 2010, 354 (1-2) : 198 - 205
  • [8] Gradient nanoporous phenolics as substrates for high-flux nanofiltration membranes by layer-by-layer assembly of polyelectrolytes
    Yazhi Yang
    Qianqian Lan
    Yong Wang
    ChineseJournalofChemicalEngineering, 2020, 28 (01) : 114 - 121
  • [9] Microstructures and growth characteristics of polyelectrolytes on silicon using layer-by-layer assembly
    Bragaru, Adina
    Kusko, Mihaela
    Radoi, Antonio
    Danila, Mihai
    Simion, Monica
    Craciunoiu, Florea
    Pascu, Razvan
    Mihalache, Iuliana
    Ignat, Teodora
    CENTRAL EUROPEAN JOURNAL OF CHEMISTRY, 2013, 11 (02): : 205 - 214
  • [10] Layer-by-layer assembly of graphene oxide membranes via electrostatic interaction
    Hu, Meng
    Mi, Baoxia
    JOURNAL OF MEMBRANE SCIENCE, 2014, 469 : 80 - 87
12345