Photocatalytic Degradation Performance of TiO2/PTFE Membrane Catalyst to Methylene Blue

被引：8
作者：
Kang, Weimin [1 ,2 ]
Ju, Jingge [1 ]
He, Hongsheng [1 ]
Li, Fu [1 ]
Tao, Liqin [3 ]
Dong, Yongchun [1 ]
Cheng, Bowen [1 ,2 ]
机构：
[1] Tianjin Polytech Univ, Sch Text, Tianjin 300387, Peoples R China
[2] Minist Educ China, Key Lab Adv Text Composite Mat, Tianjin 300387, Peoples R China
[3] China Hitech Text Design Inst Co Ltd, Nanchang 330096, Jiangxi, Peoples R China
来源：
CHEMISTRY LETTERS | 2016年 / 45卷 / 12期
基金：
中国国家自然科学基金;
关键词：
Photocatalysis; TiO2; Thin film; POLY(TETRAFLUOROETHYLENE) FILMS; GRAFT-COPOLYMERIZATION; ELECTRO-COAGULATION; WASTE-WATER; REMOVAL; ELECTROCOAGULATION; ADSORBENTS; ARSENATE; COPPER;
D O I：
10.1246/cl.160732
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In order to improve the catalytic stability and recoverability of the TiO2 photocatalyst, a TiO2/poly(tetrafluoroethylene) (PTFE) membrane was prepared by electrospinning, immersion, and calcination. The TiO2/PTFE membrane was characterized by SEM, FTIR, XPS, and XRD. The effect of different concentrations of methylene blue (MB) and calcination temperature and the holding time of the TiO2/PTFE membrane were discussed to optimize the parameters. The result indicated that the TiO2 anatase crystal was successfully supported on the surface of the PTFE fiber after calcination, and the TiO2/PTFE membrane possessed high photocatalytic activity and could be recycled by simple filtration.
引用
收藏
页码：1440 / 1443
页数：4
相关论文
共 50 条
  • [1] Catalyst Deactivation During Photocatalytic Degradation of Methylene Blue with TiO2
    Robert, Johannes
    Juestel, Thomas
    Ulber, Roland
    Jordan, Volkmar
    CHEMIE INGENIEUR TECHNIK, 2018, 90 (05) : 643 - 652
  • [2] Photocatalytic Degradation of Methylene Blue from Aqueous Solutions by rGO/TiO2 Nanocomposites
    Gao, Wei
    Li, Yufeng
    Zhao, Jitao
    Zhang, Zhe
    Tang, Weiwei
    Wang, Jun
    Wu, Zhenyu
    WATER AIR AND SOIL POLLUTION, 2023, 234 (07)
  • [3] TiO2/graphene porous composite and its photocatalytic degradation of methylene blue
    Yang, Yongfang
    Xu, Lidong
    Wang, Hefang
    Wang, Wenjie
    Zhang, Lixin
    MATERIALS & DESIGN, 2016, 108 : 632 - 639
  • [4] Electrospun TiO2 Microspheres with Enhanced Activity for Photocatalytic Degradation of Methylene Blue
    Zhang, Hong
    Liu, Xinjuan
    Sun, Zhuo
    ASIAN JOURNAL OF CHEMISTRY, 2013, 25 (12) : 6963 - 6967
  • [5] Influence of operational parameters on the TiO2 photocatalytic degradation of Methylene blue
    Sohrabi, H.
    Mozafari, A.
    Sajjadnejad, M.
    Tabaian, S. H.
    Omidvar, H.
    MATERIALS SCIENCE AND TECHNOLOGY, 2016, 32 (12) : 1282 - 1288
  • [6] Photocatalytic degradation of Naproxen and methylene blue: Comparison between ZnO, TiO2 and their mixture
    Strbac, Dragana
    Aggelopoulos, Christos A.
    Strbac, Goran
    Dimitropoulos, Marinos
    Novakovic, Mladenka
    Ivetic, Tamara
    Yannopoulos, Spyros N.
    PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2018, 113 : 174 - 183
  • [7] Synthesis of Nanoporous TiO2 Thin Films for Photocatalytic Degradation of Methylene Blue
    Estrada, M.
    Reza, C.
    Salmones, J.
    Wang, J. A.
    Manriquez, M. E.
    Mora, J. M.
    Hernandez, M. L.
    Zuniga, A.
    Contreras, J. L.
    JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS, 2014, 17 (01) : 23 - 28
  • [8] Photocatalytic degradation of methylene blue in aqueous suspensions using TiO2 and ZnO
    Chekir, Nadia
    Benhabiles, Ouassila
    Tassalit, Djilali
    Laoufi, Nadia Aicha
    Bentahar, Fatiha
    DESALINATION AND WATER TREATMENT, 2016, 57 (13) : 6141 - 6147
  • [9] Photocatalytic activity of TiO2 nanomaterials for methylene blue dye degradation
    Lee, Deuk Yong
    Son, Siwon
    Jeon, Min-Seok
    Lee, Myung-Hyun
    Kim, Bae-Yeon
    ELECTROACTIVE POLYMER ACTUATORS AND DEVICES (EAPAD) 2016, 2016, 9798
  • [10] Titamium oxide (TiO2) assisted photocatalytic degradation of methylene blue
    Madhu, G. M.
    Raj, M. A. Lourdu Antony
    Pai, K. Vasantha Kumar
    JOURNAL OF ENVIRONMENTAL BIOLOGY, 2009, 30 (02) : 259 - 264
12345