EK-Fenton기법 적용시 토질조건과 오염물의 종류에 따른 과산화 수소의 주입특성
- Title
- EK-Fenton기법 적용시 토질조건과 오염물의 종류에 따른 과산화 수소의 주입특성
- Author
- 김수삼
- Issue Date
- 2002-04
- Publisher
- 한국지하수토양환경학회
- Citation
- 한국지하수토양환경학회 2002년도 총회 및 춘계학술발표회, page. 30-33
- Abstract
- In this study, feasibility of using hydrogen peroxide as a chemical oxidant for in-situ treatment by EK-Fenton technology were investigated. Kaolinite, kaolinite/sand mixture and illitic soil spiked by phenol and phenanathrene were used and variation of electrochemical characteristics were examined by EK-Fenton test. For kaolinite that having low buffer capacity, hydrogen peroxide was injected effectively from anode reservoir. However illitic soil that having relatively higher buffer capacity had low hydrogen peroxide introducing efficiency. The test results showed that Hydrogen ions generated by current increased during the treatment decreased under pH 3 in the most of kaolinite specimen. Therefore, stabilized hydrogen oxide was injected more effectively in the kaolinite specimen. This study suggests that efficiency of hydrogen peroxide injection by EK-Fenton thechnoloty is dependent of variation of pH in the soil
- URI
- http://www.koreascience.kr/article/CFKO200211921565178.pagehttps://repository.hanyang.ac.kr/handle/20.500.11754/157237
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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