Analysis and characterization of membrane fouling of ultrafiltration separation for oil-in-water emulsion

被引：0
|
作者：
Hu, X [1 ]
Bekassy-Molnar, E
Vatai, G
机构：
[1] Hefei Univ Technol, Inst Tribol, Hefei 230009, Peoples R China
[2] Szent Istvan Univ, Dept Food Engn, HU-1118 Budapest, Hungary
来源：
CHEMICAL PAPERS-CHEMICKE ZVESTI | 2003年 / 57卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ultrafiltration membrane fouling and cleaning in the process of oil-in-water emulsion treatment was investigated. The effects of flow velocity and feed emulsion temperature on the membrane surface fouling and the permeate flux are discussed. The results show that the effects of the feed temperature and cross-flow velocity on the reduction of membrane fouling axe significant at higher emulsion concentration, while at lower emulsion concentration the influence of feed temperature on membrane fouling is not obvious. The fouled membrane surface was observed by scanning electron microscopy and the chemical composition of foulants was analyzed by Fourier transform infrared spectroscopy. The experimental results show that the permeability of ultrafiltration membrane can be recovered with the help of a micellar solution of sodium dodecyl sulfate-pentan-1-ol-water.
引用
收藏
页码：16 / 20
页数：5
相关论文
共 50 条
  • [21] Cellulose acetate/fiber paper composite membrane for separation of an oil-in-water emulsion
    Lei, Jun
    Guo, Zhiguang
    Liu, Weimin
    NEW JOURNAL OF CHEMISTRY, 2021, 45 (28) : 12351 - 12355
  • [22] Chitosan-Based Aerogel Membrane for Robust Oil-in-Water Emulsion Separation
    Chaudhary, Jai Prakash
    Vadodariya, Nilesh
    Nataraj, Sanna Kotrappanavar
    Meena, Ramavatar
    ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (44) : 24957 - 24962
  • [23] A novel superhydrophilic hyperbranched polysiloxane grafted membrane for oil-in-water emulsion separation
    Sun, Qilong
    Yu, Ping
    Xu, Man
    Qiao, Yiyang
    Zhang, Yingying
    Lu, Yang
    Yu, Miao
    Dai, Xiaohui
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2024, 699
  • [24] Ultrafiltration of oil-in-water emulsion: Comparison of ceramic and polymeric membranes
    Vatai, Gyula N.
    Krstic, Darko M.
    Koris, Andras K.
    Gaspar, Igor L.
    Tekic, Miodrag N.
    DESALINATION AND WATER TREATMENT, 2009, 3 (1-3) : 162 - 168
  • [25] Investigation of parameters affecting the ultrafiltration of oil-in-water emulsion wastewater
    Kiss, Zsolt Laszlo
    Kertesz, Szabolcs
    Beszedes, Sandor
    Hodur, Cecilia
    Laszlo, Zsuzsanna
    DESALINATION AND WATER TREATMENT, 2013, 51 (25-27) : 4914 - 4920
  • [26] Facilely and efficiently constructing anti-oil-fouling zwitterionic coatings on membranes for oil-in-water emulsion separation
    Meng, Jinxuan
    Sheng, Tong
    Zhou, Xue
    Huang, Qiong
    He, Fang
    Li, Yuexiang
    Wang, Zhenxing
    CHEMICAL COMMUNICATIONS, 2024, 60 (13) : 1766 - 1769
  • [27] PVDF MEMBRANE FOR OIL-IN-WATER SEPARATION VIA CROSS-FLOW ULTRAFILTRATION PROCESS
    Moslehyani, A.
    Mobaraki, M.
    Ismail, A. F.
    Othman, M. H. D.
    Mayahi, A.
    Shamsaei, E.
    Abdullah, M. S.
    Razis, M.
    JURNAL TEKNOLOGI, 2016, 78 (01): : 217 - 222
  • [28] The study of oil/water separation in emulsion by ultrafiltration membranes
    Hu, XG
    Bekassy-Molnar, E
    Vatai, G
    Meiszel, L
    Olah, J
    CHEMISCHE TECHNIK, 1998, 50 (03): : 119 - 123
  • [29] In-situ characterization of cake layer fouling during crossflow microfiltration of oil-in-water emulsion
    Tanudjaja, Henry J.
    Chew, Jia Wei
    SEPARATION AND PURIFICATION TECHNOLOGY, 2019, 218 : 51 - 58
  • [30] Analytical Characterization of an Oil-in-Water Adjuvant Emulsion
    Sun, Jenny
    Remmele, Richard L., Jr.
    Sanyal, Gautam
    AAPS PHARMSCITECH, 2017, 18 (05): : 1595 - 1604
12345