On the interactions of phenol, aniline and p-nitrophenol on activated carbon surfaces as detected by TPD

被引：28
|
作者：
Castillejos-Lopez, Eva [1 ]
Nevskaia, Daniela M. [1 ]
Munoz, Vicenta [1 ]
Guerrero-Ruiz, Antonio [1 ]
机构：
[1] Univ Nacl Educ Distancia, Fac Ciencias, Dept Quim Inorgan & Quim Tecn, E-28040 Madrid, Spain
来源：
CARBON | 2008年 / 46卷 / 06期
关键词：
D O I：
10.1016/j.carbon.2008.02.007
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：
The interactions of phenol, aniline and p-nitrophenol, adsorbed from aqueous solutions, with the surface of two activated carbons (with and without oxygen surface groups) were followed by temperature programmed desorption, thermogravimetry and analysis by mass spectrometry. The results reveal that on bare surface the three molecules can be presented as physisorbed and chemisorbed species. When oxygen surface groups are introduced on the carbon surface, there is a change in the adsorption/desorption behaviour; in such a way that the phenol chemisorption is inhibited and that decomposition of aniline and nitrophenol are originated. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：870 / 875
页数：6
相关论文
共 50 条
  • [1] p-Nitrophenol, phenol and aniline sorption by organo-clays
    Ko, Chun Han
    Fan, Chihhao
    Chiang, Po Neng
    Wang, Ming Kuang
    Lin, Kuo Chuan
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2007, 149 (02) : 275 - 282
  • [2] Kinetics of Biodegradation of Phenol and p-nitrophenol by Acclimated Activated Sludge
    Peng, Sam Suat
    Ling, Ng Si
    Rohana, Adnan
    [J]. JOURNAL OF PHYSICAL SCIENCE, 2018, 29 : 107 - 113
  • [3] Adsorption of p-Nitrophenol in Untreated and Treated Activated Carbon
    Sirous Nouri
    F. Haghseresht
    [J]. Adsorption, 2004, 10 : 79 - 86
  • [4] Adsorption of p-nitrophenol on an activated carbon with different oxidations
    Haydar, S
    Ferro-García, MA
    Rivera-Utrilla, J
    Joly, JP
    [J]. CARBON, 2003, 41 (03) : 387 - 395
  • [5] Thermal regeneration of activated carbon saturated with p-nitrophenol
    Sabio, E
    González, E
    González, JF
    González-García, CM
    Ramiro, A
    Gañan, J
    [J]. CARBON, 2004, 42 (11) : 2285 - 2293
  • [6] p-Nitrophenol abatement by the combination of electrocatalysis and activated carbon
    Wu, ZC
    Cong, YQ
    Zhou, MH
    Tan, T
    [J]. CHEMICAL ENGINEERING JOURNAL, 2005, 106 (01) : 83 - 90
  • [7] P-Nitrophenol abatement by the combination of electrocatalysis and activated carbon
    [J]. Wu, Z. (wuzc@zju.edu.cn), 1600, Elsevier (106):
  • [8] Adsorption of p-nitrophenol in untreated and treated activated carbon
    Nouri, S
    Haghseresht, F
    [J]. ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 2004, 10 (01): : 79 - 86
  • [9] Sorption of phenol, p-nitrophenol, and aniline to dual-cation organobentonites from water
    Zhu, LZ
    Chen, BL
    Shen, XY
    [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2000, 34 (03) : 468 - 475
  • [10] Adsorption of p-nitrophenol on activated carbon fixed-bed
    Sabio, E.
    Zamora, F.
    Ganan, J.
    Gonzalez-Garia, C. M.
    Gonzalez, J. F.
    [J]. WATER RESEARCH, 2006, 40 (16) : 3053 - 3060
12345