Tunable Wettability of Electrospun Polyurethane/Silica Composite Membranes for Effective Separation of Water-in-Oil and Oil-in-Water Emulsions

被引：61
|
作者：
Fang, Wenyuan [1 ]
Liu, Libin [1 ]
Guo, Gailan [1 ]
机构：
[1] Qilu Univ Technol, Shandong Prov Key Lab Fine Chem, Key Lab Fine Chem Univ Shandong, Jinan 250353, Shandong, Peoples R China
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2017年 / 23卷 / 47期
关键词：
electrospinning; membranes; oil/water separation; polymers; surfactants; COATED MESH; OIL/WATER; SUPERHYDROPHOBICITY; EFFICIENT; FABRICATION; TRANSITION; MIXTURES; HYDROGEL; FILM;
D O I：
10.1002/chem.201701409
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Polymer-dominated membranes with switchable wettability are highly desired due to their on-demand applications for oil/water separation. Herein, a low-cost methodology to fabricate membranes consisting of hyperbranched polyurethane (HBPU) and fluorine-modified silica (F-SiO2) with tunable wettability by electrospinning is reported. The HBPU/F-SiO2 composite membranes can be transformed from superhydrophobicity to -philicity through plasma treatment; these membranes exhibit different wettability for effective separation of surfactant-stabilized water-in-oil and oil-in-water emulsions.
引用
收藏
页码：11253 / 11260
页数：8
相关论文
共 50 条
  • [1] Wettability Switchable Membranes for Separating Both Oil-in-water and water-in-oil emulsions
    Zhang, Xi
    Liu, Chang
    Yang, Jing
    Huang, Xiao-Jun
    Xu, Zhi-Kang
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2021, 624
  • [2] Functionalization of Electrospun Membranes with Polyelectrolytes for Separation of Oil-In-Water Emulsions
    Lin, Yi Min
    Song, Chen
    Rutledge, Gregory C.
    [J]. ADVANCED MATERIALS INTERFACES, 2019, 6 (23)
  • [3] Electrospun polyimide fiber membranes for separation of oil-in-water emulsions
    Song, Chen
    Rutledge, Gregory C.
    [J]. SEPARATION AND PURIFICATION TECHNOLOGY, 2021, 270
  • [4] Polyaniline coated membranes for effective separation of oil-in-water emulsions
    Liu, Mingming
    Li, Jing
    Guo, Zhiguang
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2016, 467 : 261 - 270
  • [5] Polyurethane-based nanoparticles as stabilizers for oil-in-water or water-in-oil Pickering emulsions
    Ma, Chunfeng
    Bi, Xiaobo
    Ngai, To
    Zhang, Guangzhao
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (17) : 5353 - 5360
  • [6] Oil-in-water and water-in-oil emulsions formation and demulsification
    Sousa, Ana M.
    Pereira, Maria J.
    Matos, Henrique A.
    [J]. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 210
  • [7] Bioinspired antifouling mesh with liquid-adaptive wettability for on-demand separation of oil-in-water and water-in-oil emulsions
    Li, Hui
    Zhang, Jianqiang
    Liu, Xilu
    Gan, Shaopeng
    Zhu, Lei
    Xue, Qingzhong
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2023, 676
  • [8] Separation of Oil-in-Water Emulsions Using Hydrophilic Electrospun Membranes with Anisotropic Pores
    Panatdasirisuk, Weerapha
    Liao, Zhiwei
    Vongsetskul, Thammasit
    Yang, Shu
    [J]. LANGMUIR, 2017, 33 (23) : 5872 - 5878
  • [9] Intelligent device composed of two membranes with opposite wettability for identification and purification of both water and oil phases from oil-in-water and water-in-oil emulsions
    Huang, Haikang
    Shi, Jing
    Pan, Binlin
    Liu, Hengchang
    Wang, Deqi
    Gao, Yifeng
    Min, Fan
    Li, Yixuan
    Zhou, Wenting
    Chu, Zonglin
    [J]. SEPARATION AND PURIFICATION TECHNOLOGY, 2023, 312
  • [10] PERCEPTION OF TASTE AND VISCOSITY OF OIL-IN-WATER AND WATER-IN-OIL EMULSIONS
    BARYLKOPIKIELNA, N
    MARTIN, A
    MELA, DJ
    [J]. JOURNAL OF FOOD SCIENCE, 1994, 59 (06) : 1318 - 1321
12345