Application of Modified Membranes in Drinking Water Treatment

被引：0
|
作者：
da Silva, Flavia Vieira [1 ]
Yamaguchi, Natalia Ueda [1 ]
Salcedo Vieira, Angelica M. [2 ]
Pessoa de Amorim, Maria Teresa [3 ]
Tavares, Carlos Jose [4 ]
Granhen Tavares, Celia Regina [1 ]
Bergamasco, Rosangela [1 ]
机构：
[1] Univ Estadual Maringa, Dept Chem Engn, Av Colombo 5790,Campus Univ, Maringa, Parana, Brazil
[2] Univ Estadual Maringa, Dept Food Engn, Maringa, Parana, Brazil
[3] Univ Minho, Dept Text Engn, Braga, Portugal
[4] Univ Minho, Ctr Phys, Braga, Portugal
来源：
ICHEAP-10: 10TH INTERNATIONAL CONFERENCE ON CHEMICAL AND PROCESS ENGINEERING, PTS 1-3 | 2011年 / 24卷
关键词：
D O I：
10.3303/CET1124214
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper presents filtration results obtained with commercial acetate membrane with a pore diameter of 0.45 mu m, unmodified and modified with TiO2, bearing in mind drinking water treatment. The experimental filtration set-up that was used consisted in the gravitational filtration system, whereas the accomplished tests that were endured consisted of hydraulic permeability of the modified and unmodified membranes, treatment of polluted water with E. coli bacterium, color removal, turbidity and free chlorine. The results of hydraulic permeability showed similar flux for all membranes at the end of the experiments, between 25 and 30 kg.m(-2).h(-1). The retention results for color, turbidity and E.coli bacteria are comparable.
引用
收藏
页码：1279 / +
页数：2
相关论文
共 50 条
  • [31] Nanofiltration membranes types and application in water treatment: a review
    Maroufi, Nooshin
    Hajilary, Nasibeh
    SUSTAINABLE WATER RESOURCES MANAGEMENT, 2023, 9 (05)
  • [32] Application of cellulose nanocrystals in water treatment membranes: A review
    Bai, Langming
    Ding, Aiming
    Li, Guibai
    Liang, Heng
    CHEMOSPHERE, 2022, 308
  • [33] Preparation of photocatalytic separation membranes and their application in water treatment
    Qing Y.
    Li Y.
    Hu D.
    Li Y.
    Cao L.
    Lin S.
    Wang Z.
    Li W.
    Li, Yanxiang (yxli@ipe.ac.cn); Li, Wangliang (wlli@ipe.ac.cn), 1600, Materials China (40): : 4540 - 4550
  • [34] Preparation of Ceramic Membranes and Their Application in Wastewater and Water Treatment
    Zhang, Yibo
    Tan, Yuqi
    Sun, Ronglin
    Zhang, Wenjie
    WATER, 2023, 15 (19)
  • [35] Nanofiltration membranes types and application in water treatment: a review
    Nooshin Maroufi
    Nasibeh Hajilary
    Sustainable Water Resources Management, 2023, 9
  • [36] Inorganic Membranes: Preparation and Application for Water Treatment and Desalination
    Fard, Ahmad Kayvani
    McKay, Gordon
    Buekenhoudt, Anita
    Al Sulaiti, Huda
    Motmans, Filip
    Khraisheh, Marwan
    Atieh, Muataz
    MATERIALS, 2018, 11 (01)
  • [37] Application of Photocatalysts and LED Light Sources in Drinking Water Treatment
    Izadifard, Maryam
    Achari, Gopal
    Langford, Cooper H.
    CATALYSTS, 2013, 3 (03) : 726 - 743
  • [38] Coagulation/flocculation prior to low pressure membranes in drinking water treatment: a review
    Malkoske, Tyler A.
    Berube, Pierre R.
    Andrews, Robert C.
    ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY, 2020, 6 (11) : 2993 - 3023
  • [39] Hydraulic backwashing for low-pressure membranes in drinking water treatment: A review
    Chang, Haiqing
    Liang, Heng
    Qu, Fangshu
    Liu, Baicang
    Yu, Huarong
    Du, Xing
    Li, Guibai
    Snyder, Shane A.
    JOURNAL OF MEMBRANE SCIENCE, 2017, 540 : 362 - 380
  • [40] Quaternized trimethyl functionalized chitosan based antifungal membranes for drinking water treatment
    Tabriz, Ayesha
    Alvi, Muhammad Azeem Ur Rehman
    Niazi, Muhammad Bilal Khan
    Batool, Mehwish
    Bhatti, Muhammad Faraz
    Khan, Asim Laeeq
    Khan, Asad U.
    Jamil, Tahir
    Ahmad, Nasir M.
    CARBOHYDRATE POLYMERS, 2019, 207 : 17 - 25
12345