The kinetics and activation energy of photocatalytic degradation of phenol by TiO2 and TiO2/PANI photocatalyst under UV irradiation

被引：1
|
作者：
Li, Xueyan [1 ]
Luo, Qingzhi [1 ]
An, Jing [1 ]
Wang, Desong [1 ]
机构：
[1] Hebei Univ Sci & Technol, Sch Sci, Shijiazhuang 050018, Hebei, Peoples R China
来源：
FRONTIERS OF ADVANCED MATERIALS AND ENGINEERING TECHNOLOGY, PTS 1-3 | 2012年 / 430-432卷
关键词：
Phenol degradation; Kinetics; Activation energy; TiO2/PANI nanocomposites; IN-SITU METHOD; VISIBLE-LIGHT; NANOPARTICLES; POLYANILINE; WATER;
D O I：
10.4028/www.scientific.net/AMR.430-432.57
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The kinetics and activation energy of photocatalytic degradation of phenol has been studied using the catalytically active TiO2 and PANI modified TiO2 nanoparticles. The reaction follows a pseudo-zero-order kinetics. Apparent activation energy of phenol photocatalytic degradation in water was 13.76kJ/mol by TiO2 and was 12.31kJ/mol by TiO2/PANI.
引用
收藏
页码：57 / 60
页数：4
相关论文
共 50 条
  • [41] Preparation of TiO2 nanoparticle and photocatalytic properties on the degradation of phenol
    Wang, Guanyu
    Xu, Deping
    Guo, Weijie
    Wei, Xiaohui
    Sheng, Zhe
    Li, Zhi
    2ND INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING, 2017, 59
  • [42] Adsorption and photocatalytic degradation of phenol over TiO2/ACF
    樊彩梅
    闵延琴
    郝晓刚
    孙彦平
    李新军
    李芳柏
    TransactionsofNonferrousMetalsSocietyofChina, 2003, (02) : 452 - 456
  • [43] Photocatalytic degradation of phenol as a model pollutant by immobilized TiO2
    Thakare, SR
    Bhave, NS
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2005, 44 (11): : 2262 - 2265
  • [44] Photocatalytic degradation of phenol in water using TiO2 and ZnO
    Devipriya, Suja P.
    Yesodharan, Suguna
    JOURNAL OF ENVIRONMENTAL BIOLOGY, 2010, 31 (03): : 247 - 249
  • [45] Immobilization of TiO2 on perlite granules for photocatalytic degradation of phenol
    Hosseini, S. N.
    Borghei, S. M.
    Vossoughi, M.
    Taghavinia, N.
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2007, 74 (1-2) : 53 - 62
  • [46] A COMPARISON OF SLURRY AND IMMOBILIZED TIO2 IN THE PHOTOCATALYTIC DEGRADATION OF PHENOL
    Silva, F. V.
    Lansarin, M. A.
    Moro, C. C.
    LATIN AMERICAN APPLIED RESEARCH, 2012, 42 (03) : 275 - 280
  • [47] Photocatalytic degradation and mineralization of bisphenol A by TiO2 and platinized TiO2
    Chiang, K
    Lim, TM
    Tsen, L
    Lee, CC
    APPLIED CATALYSIS A-GENERAL, 2004, 261 (02) : 225 - 237
  • [48] Adsorption and photocatalytic degradation of phenol over TiO2/ACF
    Fan, CM
    Min, YQ
    Hao, XG
    Sun, YP
    Li, XJ
    Li, FB
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2003, 13 (02) : 452 - 456
  • [49] Photocatalytic degradation of phenol on TiO2 coated inorganic membranes
    Modise, SJ
    Breet, ELJ
    Keizer, K
    SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE, 2000, 53 (02): : 125 - 131
  • [50] TiO2 Nanosheet: Synthesis and Photocatalytic Performance for Phenol Degradation
    Li Li-Yuan
    Jiang Fang
    Wan Hai-Qin
    Xu Zhao-Yi
    Zheng Shou-Rong
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2011, 27 (06) : 1041 - 1046
12345