Effect of the current intensity in the electrochemical oxidation of aqueous phenol wastes at an activated carbon and steel anode

被引：97
|
作者：
Cañizares, P
Domínguez, JA
Rodrigo, MA
Villaseñor, J
Rodríguez, J
机构：
[1] Univ Castilla La Mancha, Dept Ingn Quim, Ciudad Real 13004, Spain
[2] Inst Super Politecn Jose Antonio Echevarria, Dept Ingn Quim, Havana, Cuba
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1999年 / 38卷 / 10期
关键词：
D O I：
10.1021/ie9901574
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The effect of the current intensity in the electrochemical oxidation of aqueous phenol wastes at an activated carbon and steel anode was investigated. Results confirm that three reaction pathways were involved in the electrochemical process: direct degradation or electrochemical cold combustion, chemical oxidation, and polymerization. The chemical oxidation pathway was the most important for the range of current intensities studied. To interpret the experimental behavior, a simple mathematical model was proposed and tested, obtaining good agreements between experimental and simulated data.
引用
收藏
页码：3779 / 3785
页数：7
相关论文
共 50 条
  • [1] Effect of the current intensity in the electrochemical oxidation of aqueous phenol wastes at an activated carbon and steel anode
    Cañizares, P.
    Domínguez, J.A.
    Rodrigo, M.A.
    Villaseñor, J.
    Rodríguez, J.
    [J]. Industrial and Engineering Chemistry Research, 1999, 38 (10): : 3779 - 3785
  • [2] Electrochemical oxidation of aqueous phenol wastes using active and nonactive electrodes
    Cañizares, P
    Martínez, F
    Díaz, M
    García-Gómez, J
    Rodrigo, MA
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2002, 149 (08) : D118 - D124
  • [3] THE ELECTROCHEMICAL OXIDATION OF AQUEOUS PHENOL AT A GLASSY-CARBON ELECTRODE
    GATTRELL, M
    KIRK, DW
    [J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1990, 68 (06): : 997 - 1003
  • [4] Electrochemical oxidation of aqueous phenol at a carbon black slurry electrode
    Boudenne, JL
    Cerclier, O
    Galea, J
    VanderVlist, E
    [J]. APPLIED CATALYSIS A-GENERAL, 1996, 143 (02) : 185 - 202
  • [5] Electrochemical oxidation of aqueous phenol at a carbon black slurry electrode
    [J]. Appl Catal A Gen, 2 (185):
  • [6] Electrochemical oxidation of aqueous phenol wastes on synthetic diamond thin-film electrodes
    Cañizares, P
    Díaz, M
    Domínguez, JA
    García-Gómez, J
    Rodrigo, MA
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2002, 41 (17) : 4187 - 4194
  • [7] Electrochemical oxidation of aqueous phenol wastes using active and non-active electrodes
    Cañizares, P
    Martínez, F
    Díaz, M
    García-Gómez, J
    Rodrigo, MA
    [J]. ENERGY AND ELECTROCHEMICAL PROCESSES FOR A CLEANER ENVIRONMENT, PROCEEDINGS, 2001, 2001 (23): : 59 - 71
  • [8] OXIDATION OF PHENOL ON ANTIGRANULOCYTES ACTIVATED CARBON
    CHIN, LS
    SNOEYINK, VL
    LARSON, RA
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 194 : 295 - ENVR
  • [9] Electrochemical oxidation of toluene with controlled selectivity: The effect of carbon anode
    Seo, Bora
    Lee, Woong Hee
    Sa, Young Jin
    Lee, Ung
    Oh, Hyung-Suk
    Lee, Hyunjoo
    [J]. APPLIED SURFACE SCIENCE, 2020, 534
  • [10] Electrochemical treatment of aqueous phenol wastes:: a preliminary economical outlook
    de Lucas, A
    Cañizares, P
    Rodrigo, MA
    García-Gómez, J
    [J]. WASTE MANAGEMENT AND THE ENVIRONMENT, 2002, : 161 - 170
12345