Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)

Korean Geotechnical Society (한국지반공학회)
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The remediation of contaminated kaolinite by phenanthrene using Electrokinetic-Fenton process

Electrokinetic-Fenton 공정에 의한 Phenanthrene으로 오염된 카올린의 정화

  • 김정환 (중앙대학교 공과대학 토목공학과) ;
  • 김익현 (한양대학교 공과대학 토목환경공학과) ;
  • 한상재 (한양대학교 공학기술연구소) ;
  • 김수삼 (한양대학교 토목환경공학과)
  • Published : 2002.10.01
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Abstract

This study examined the feasibility of Electrokinetic-Fenton process for remediation of contaminated kaolinite by phenanthrene. The test using 7% H$_2$O$_2$as anode purging solution indicated the higher electrical current and electroosmotic flow than the test using 3.5% H$_2$O$_2$. And distribution in the soil of H$_2$O$_2$concentration showed the higher value of the former than the latter. Furthermore, the test using 7% H$_2$O$_2$and 0.01N H$_2$SO$_4$was the highest electrical current and electroosmotic flow and H$_2$O$_2$was effectively introduced to the cathode region. As it turned out, the treatment effect of phenanthrene was improved in compare with the other tests.

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