정화기간에 따른 불포화 자연토의 동전기 정화 특성
- Title
- 정화기간에 따른 불포화 자연토의 동전기 정화 특성
- Other Titles
- The Characteristics of ElectroKinetic Remediation on Unsaturated Soil with Treatment Time
- Author
- 김수삼
- Keywords
- EK remediation; Unsaturated soil; Treatment time; Electromigration
- Issue Date
- 2004-05
- Publisher
- 한국지반공학회
- Citation
- 한국지반공학회 춘계 학술대회, v. 2004, Page. 890-896
- Abstract
- This study is intended as an investigation of the EK remediation characteristics of natural soil with treatment time under unsaturated conditions. EK tests are performed under the voltage gradient of 1V/cm, the degree of saturation of 82.8%, and the installing of cation exchange membrane. It was found from the results that the acid front is initially transported at 0.75cm/day and then continuously degreased until the transport velocity of the acid front is balanced to the velocity of the base front. The residual lead concentration indicated the maximum value at the treatment time of lOdays, then the increasing of treatment time largely decreases the concentration within the sample though electromigration than electroosmosis.
- URI
- http://kiss.kstudy.com/thesis/thesis-view.asp?key=3335681https://repository.hanyang.ac.kr/handle/20.500.11754/134687
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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