진해만 연안 퇴적물의 자성과 중금속에 대한 연구
- Title
- 진해만 연안 퇴적물의 자성과 중금속에 대한 연구
- Other Titles
- A study on the magnetization and heavy metal in the coastal sediment of Jinhai Bay
- Author
- 석동우
- Issue Date
- 2004-12
- Publisher
- 한양대학교 이학기술연구소
- Citation
- 이학기술연구지, v.7, Page.73-81
- Abstract
- The impact of heavy metal concentrations on magnetization compared to magnetic
susceptibility is investigated by the measurements of heavy metals (redox change) and organic matter contents in the sediment core samples at two stations of the Jinhai Bay. In the present study, five heavy metals (Al, Fe, Cr, Ni, Mn) concentrations were determined, and indicated generally similar trends with the corresponding magnetization. The relationship between heavy metal concentration and magnetization depend on redox-environmental conditions, showing negative correlation under the oxidation environment and positive correlation under reduction environment, respectively. Comparing total organic matter content with magnetic susceptibility, organic matter contents at both stations are different, and showed a opposite trend against magnetic susceptibility in oxidation parts, and a similar pattern in reduction parts. These results demonstrate that both organic matter contents and heavy metal speciation are influenced by redox-condition
- URI
- https://www.earticle.net/Article/A106195https://repository.hanyang.ac.kr/handle/20.500.11754/154218
- ISSN
- 2005-9051
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > MARINE SCIENCE AND CONVERGENCE ENGINEERING(해양융합공학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML