Influence of pre-treatment combinations on RO membrane fouling

被引：47
|
作者：
Zhang, Jianhua [1 ]
Northcott, Kathy [2 ]
Duke, Mikel [1 ]
Scales, Peter [3 ]
Gray, Stephen R. [1 ]
机构：
[1] Victoria Univ, Inst Sustainabil & Innovat, Melbourne, Vic 8001, Australia
[2] Veolia, Bendigo Water Treatment Plant, Kangaroo Flat, Australia
[3] Univ Melbourne, Particulate Fluids Proc Ctr, Dept Chem & Biomol Engn, Parkville, Vic 3052, Australia
来源：
DESALINATION | 2016年 / 393卷
关键词：
RO fouling; Waste water pretreatment; Ozonation; BAC; Ceramic membrane; BIOLOGICAL ACTIVATED CARBON; WATER-TREATMENT; WASTE-WATER; SEAWATER DESALINATION; TECHNOLOGY; OZONATION; REJECTION; PRESSURE; EFFLUENT; SYSTEMS;
D O I：
10.1016/j.desal.2016.02.020
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Pretreatment before reverse osmosis systems in water reuse plants is necessary to prevent rapid fouling. The secondary effluent can at times contain a high suspended solids load with a high proportion of colloidal material, organic compounds and bacteria. Such constituents can cause irreversible fouling of downstream RO systems if not successfully removed during pretreatment. To minimise RO membrane organic fouling, a pretreatment combination including advanced oxidation (ozonation), ceramic MF and biological activated carbon (BAC) was assessed. It was found that fouling formed by the feed wastewater pretreated by the combination of ozonation + ceramic MF and BAC can be easily removed by deionised water flushing, in comparison with MF, BAC, or ozone + MF. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：120 / 126
页数：7
相关论文
共 50 条
  • [1] Membrane Distillation: Pre-Treatment Effects on Fouling Dynamics
    Santos, Paula G.
    Scherer, Cintia M.
    Fisch, Adriano G.
    Rodrigues, Marco Antonio S.
    [J]. MEMBRANES, 2021, 11 (12)
  • [2] Pre-treatment for ultrafiltration: effect of pre-chlorination on membrane fouling
    Wenzheng Yu
    Lei Xu
    Nigel Graham
    Jiuhui Qu
    [J]. Scientific Reports, 4
  • [3] Pre-treatment for ultrafiltration: effect of pre-chlorination on membrane fouling
    Yu, Wenzheng
    Xu, Lei
    Graham, Nigel
    Qu, Jiuhui
    [J]. SCIENTIFIC REPORTS, 2014, 4
  • [4] Influence of organic-salt interactions on membrane (UF) fouling potential and pre-treatment by coagulation
    Sundaramoorthy, Kumaravel
    Loi-bruegger, Andreas
    Panglisch, Stefan
    Gimbel, Rolf
    [J]. DESALINATION, 2006, 200 (1-3) : 210 - 212
  • [5] RO systems: the importance of pre-treatment
    Gare, S
    [J]. FILTRATION & SEPARATION, 2002, 39 (01): : 22 - 27
  • [6] Comparison of FeCl3 and alum pre-treatment on UF membrane fouling
    Yu, Wen-zheng
    Graham, Nigel
    Liu, Hui-juan
    Qu, Jiu-hui
    [J]. CHEMICAL ENGINEERING JOURNAL, 2013, 234 : 158 - 165
  • [7] The use of ultrasonic feed pre-treatment to reduce membrane fouling in whey ultrafiltration
    Koh, Li Ling A.
    Hanh Thi Hong Nguyen
    Chandrapala, Jayani
    Zisu, Bogdan
    Ashokkumar, Muthupandian
    Kentish, Sandra E.
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2014, 453 : 230 - 239
  • [8] Effect of phosphorus addition on biofiltration pre-treatment to reduce ultrafiltration membrane fouling
    Rahman, Ishita
    Van Dyke, Michele I.
    Anderson, William B.
    Jin, Xiaohui
    Ndiongue, Souleymane
    Huck, Peter M.
    [J]. DESALINATION AND WATER TREATMENT, 2016, 57 (52) : 25057 - 25069
  • [9] The influence of RO membrane surface properties on surfactant fouling in radioactive wastewater treatment
    Chen, Boxian
    Yu, Suping
    Zhao, Xuan
    [J]. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2021, 149 : 858 - 865
  • [10] Influence of operating parameters on clay fouling of a RO membrane
    Niriella, D
    Carnahan, RP
    [J]. SEPARATION SCIENCE AND TECHNOLOGY, 2006, 41 (01) : 25 - 41
12345