Sorption of aniline derivatives on carbon fabric

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• 作者：G. F. Fazylova ; E. R. Valinurova ; E. M. Khamitov…
• 关键词：aniline derivatives ; carbon fabric ; activated carbon fiber ; carbon adsorbent ; adsorption ; isotherm
• 刊名：Russian Journal of Physical Chemistry A, Focus on Chemistry
• 出版年：2015
• 出版时间：June 2015
• 年：2015
• 卷：89
• 期：6
• 页码：1077-1081
• 全文大小：467 KB
• 参考文献：1.G. P. Bespamyatnov, K. K. Bogushevskaya, A. V. Bespamyatnova, et al., Maximum Allowable Concentrations of Toxic Agents in Air and Waters, A Handbook (Khimiya, Leningrad, 1975) [in Russian].
  2.Ya. M. Grushko, Harmful Organic Compounds in Industrial Wastewaters, A Handbook (Khimiya, Leningrad, 1982) [in Russian].
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  7.V. Ya. Varshavskii, Carbon Fibers (Varshavskii, Moscow, 2007) [in Russian].
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• 作者单位：G. F. Fazylova (1)
  E. R. Valinurova (1)
  E. M. Khamitov (1)
  F. Kh. Kudasheva (1)
  
  1. Bashkir State University, Ufa, Russia
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Physical Chemistry
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1531-863X

文摘

The statistical adsorption of the chloro- and nitroderivatives of aniline on carbon fabric UVIS-AK was studied. The sorption isotherms of anilines on carbon fabric and coals were constructed at room temperature and a comparative analysis of their sorption activity was performed. The sorption isotherms were linearized in the coordinates of the Langmuir and Dubinin-Radushkevich equations. The main sorption parameters were calculated: the characteristic adsorption energies of anilines, changes in the Gibbs energies, monolayer capacities, and sorption equilibrium constants.