Effect of soil chemical properties on the remediation of phenanthrene-contaminated soil by electrokinetic-Fenton process

Cited 38 time in webofscience Cited 0 time in scopus
  • Hit : 322
  • Download : 0
The electrokinetic-Fenton (EK-Fenton) remediation of soil contaminated with phenanthrene was studied. Two different soils were chosen to investigate the effects of chemical properties, such as Fe oxide contents and acid soil buffer capacity. The H2O2 concentrations in pore water, the electrical potential distributions and the electrical currents were monitored to assess the electrochemical effect in relation to the soil properties. Hadong caly had high acid buffer capacity, and thus the amount of electroosmotic flow was lager in the experiment with Hadong clay than with EPK kaolin. The major mechanism of phenanthrene removal was a degradation in the experiment with EPK Kaolin, while it was a simple transport away from the system in experiment with Hadong clay. It was mainly because of the lower acid buffering capacity and better H2O2 stability in case with EPK Kaolin than with Hadong clay. (c) 2005 Published by Elsevier Ltd.
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Issue Date
2006-06
Language
English
Article Type
Article
Keywords

CATALYZED HYDROGEN-PEROXIDE; REMOVAL; KAOLINITE; REAGENT; PHENOL

Citation

CHEMOSPHERE, v.63, no.10, pp.1667 - 1676

ISSN
0045-6535
DOI
10.1016/j.chemosphere.2005.10.008
URI
http://hdl.handle.net/10203/92355
Appears in Collection
CBE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 38 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0