Paper Title:
Equilibrium and Thermodynamics of Adsorption of Fe/Ac for Aniline from Dilute Solutions
  Abstract

The effect of iron doping on physical and chemical properties of activated carbon, the effect of initial concentration and temperature on adsorption behavior of adsorbents for aniline from water, and adsorption equilibrium and thermodynamics were investigated. The results show that Fe doping obviously increase acidic oxygen-containg groups of activated carbon surface. Effect of Fe doping on adsorption capacity of aniline at the low concentration is insignificant. Equilibrium adsorption uptake decreases with an increase in adsorption temperaure. Freundlich model can better describe adsorption behavior of aniline on AC and Fe/AC. Aniline adsorption is spontaneous and exothermic.

  Info
Periodical
Advanced Materials Research (Volumes 378-379)
Chapter
Chapter 6: New Materials and Composites Materials
Edited by
Brendan Gan, Yu Gan and Y. Yu
Pages
688-691
DOI
10.4028/www.scientific.net/AMR.378-379.688
Citation
B. Z. Li, Y. B. Guo, L. S. Liu, Y. B. Xue, D. K. Sun, "Equilibrium and Thermodynamics of Adsorption of Fe/Ac for Aniline from Dilute Solutions", Advanced Materials Research, Vols. 378-379, pp. 688-691, 2012
Online since
October 2011
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Price
$32.00
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