Paper Title:
Adsorption of Arsenic (III) onto Modified Magnetic Microspheres
  Abstract

Modified magnetic microspheres were prepared and used to adsorb As ( ) from aqueous solution. The experiments were conducted in a batch system to study the adsorption behavior of As( ) onto these microspheres and the adsorption equilibrium, adsorption isotherm and kinetics were also studied. The experiment results showed that the modified magnetic microspheres are effective to remove As ( ) from aqueous solution, and the percentage removal of As ( ) could reach over 90% at pH 2.0 within 90 min. The pseudo second-order model was found to fit accurately with the experimental data. The adsorption isotherm can be described by Langmuir model.

  Info
Periodical
Advanced Materials Research (Volumes 156-157)
Edited by
Jingtao Han, Zhengyi Jiang and Sihai Jiao
Pages
42-45
DOI
10.4028/www.scientific.net/AMR.156-157.42
Citation
J. S. Wang, S. G. Chen, Z. W. Zhou, R. T. Peng, "Adsorption of Arsenic (III) onto Modified Magnetic Microspheres", Advanced Materials Research, Vols. 156-157, pp. 42-45, 2011
Online since
October 2010
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Price
$32.00
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