계면활성제와 동전기 기술을 이용한 오염토양정화에서 APG사용의 타당성에 관한 연구

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 375
  • Download : 0
Surfactant-enhanced electrokinetic remediation is an emerging technology that can effectively remove hydrocarbons from low-permeability soils. In this study, the electrokinetic remediation using APG(alkyl polyglucoside) was conducted for the removal of phenanthrene from kaolinite. APG, which was an environmentally compatible and non-toxic surfactant, was used at concentrations of 5, 15, and 30g/1 to enhance the solubility of phenanthrene. Also an electrolyte solution was used for considering a relation between electrical potential gradient and removal efficiency of phenanthrene. When the electrolyte solution was used, it represented low electrical potential gradient, but the removal efficiency was lower than that of no electrolyte system. Removal efficiency of phenanthrene in EK process using surfactant solution depended on concentration of surfactant. Because surfactant increased the solubility and the mobility of phenanthrene, when surfactant concentration was high, high removal efficiency was observed.
Publisher
한국지하수토양환경학회
Issue Date
2002-09-01
Language
KOR
Citation

한국지하수토양환경학회 2002년도 추계학술발표회 , pp.0 - 0

URI
http://hdl.handle.net/10203/137368
Appears in Collection
CBE-Conference Papers(학술회의논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0