Mineralization of Substituted Aromatic Compounds by Ozonation Catalyzed by Cerium Oxide and a Cerium Oxide-activated Carbon Composite

被引：22
|
作者：
Faria, P. C. C. [1 ]
Orfao, J. J. M. [1 ]
Pereira, M. F. R. [1 ]
机构：
[1] Univ Porto, Fac Engn, Dept Engn Quim, Lab Assoc LSREL LCM, P-4200465 Oporto, Portugal
来源：
CATALYSIS LETTERS | 2009年 / 127卷 / 1-2期
关键词：
Catalytic ozonation; Cerium oxide; Activated carbon; Benzenesulfonic acid; Sulfanilic acid; Aniline; AQUEOUS-SOLUTIONS; ORGANIC-COMPOUNDS; WET OXIDATION; AZO DYES; WATER; OZONE; ACID; AMMONIA;
D O I：
10.1007/s10562-008-9670-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Cerium oxide (Ce-O) and a novel cerium oxide-activated carbon composite (AC(0)-Ce-O) were tested in the ozonation of three selected aromatic compounds: benzenesulfonic acid, sulfanilic acid and aniline. The catalysts performance was compared to that obtained with the commercial activated carbon. All the tested materials enhanced the mineralization of the selected compounds. Generally, best results were achieved with the AC(0)-Ce-O composite.
引用
收藏
页码：195 / 203
页数：9
相关论文
共 50 条
  • [41] Rapid decomposition and analysis of refractory cerium(IV) oxide and cerium compounds by fusion with ammonium hydrogen sulfate
    Matsumoto, K
    Kitagawa, M
    BUNSEKI KAGAKU, 1998, 47 (08) : 491 - 495
  • [42] Influence of Nanosized Cerium Oxide on the Thermal Characteristics of Aromatic Polyimide Films
    Gofman, I. V.
    Nikolaeva, A. L.
    Abalov, I. V.
    Ivan'kova, E. M.
    Kuntzman, I. V.
    Goikhman, M. Ya.
    Yakimansky, A. V.
    Kozlova, T. O.
    Baranchikov, A. E.
    Ivanov, V. K.
    POLYMER SCIENCE SERIES C, 2020, 62 (02) : 196 - 204
  • [43] Influence of Nanosized Cerium Oxide on the Thermal Characteristics of Aromatic Polyimide Films
    I. V. Gofman
    A. L. Nikolaeva
    I. V. Abalov
    E. M. Ivan’kova
    I. V. Kuntzman
    M. Ya. Goikhman
    A. V. Yakimansky
    T. O. Kozlova
    A. E. Baranchikov
    V. K. Ivanov
    Polymer Science, Series C, 2020, 62 : 196 - 204
  • [44] Preparing an active cerium oxide catalyst for the catalytic incineration of aromatic hydrocarbons
    Wang, CH
    Lin, SS
    APPLIED CATALYSIS A-GENERAL, 2004, 268 (1-2) : 227 - 233
  • [45] Catalytic ozonation of sulfonated aromatic compounds in the presence of activated carbon
    Faria, P. C. C.
    Orfao, J. J. M.
    Pereira, M. F. R.
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2008, 83 (1-2) : 150 - 159
  • [46] Study on the mechanism of cerium oxide catalytic ozonation for controlling the formation of bromate in drinking water
    Wang, Qun
    Yang, Zhichao
    Ma, Jun
    Wang, Jiangchuan
    Wang, Lin
    Guo, Mingkun
    DESALINATION AND WATER TREATMENT, 2016, 57 (33) : 15533 - 15546
  • [47] Ferromagnetic Fe-substituted Cerium Oxide Nanorods: Synthesis and characterization
    Alla, S. K.
    Devarakonda, K. K.
    Komarala, E. V. P.
    Mandal, R. K.
    Prasad, N. K.
    MATERIALS & DESIGN, 2017, 114 : 584 - 590
  • [48] Synthesis and characterization of cerium oxide nanotubes based on carbon nanotubes
    Fu Hong-Xia
    Zhang Deng-Song
    Shi Li-Yi
    Fang Jian-Hui
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2007, 28 (04): : 617 - 620
  • [49] Cerium oxide-catalyzed multicomponent condensation approach to spirooxindoles in water
    Rajeev Shrestha
    Kavita Sharma
    Yong Rok Lee
    Young-Jung Wee
    Molecular Diversity, 2016, 20 : 847 - 858
  • [50] Cerium oxide-catalyzed multicomponent condensation approach to spirooxindoles in water
    Shrestha, Rajeev
    Sharma, Kavita
    Lee, Yong Rok
    Wee, Young-Jung
    MOLECULAR DIVERSITY, 2016, 20 (04) : 847 - 858
12345