| 학회 |
한국화학공학회 |
| 학술대회 |
2010년 봄 (04/22 ~ 04/23, 대구 EXCO) |
| 권호 |
16권 1호, p.1007 |
| 발표분야 |
환경 |
| 제목 |
Influence of NOMs on the mobility and fractionation of heavy metals in soil |
| 초록 |
In this study, the influence of natural organic matters (NOMs) on the mobility and fractionation of heavy metals in soilwas investigated. Natural organic matters have phenolic- and carboxylic-functional groups in their molecules, which have potential to increase the mobilization of heavy metals. Soil washing tests with the concentration of NOMs, solution pH for target contaminated soil from a refinery facility in Korea were conducted. As a result, humic and fulvic substances showed higher removal efficiency of heavy metals from soil and also influenced on their fraction change. This research was supported by a grant from Korea Ministry of Environment as "GAIA project". |
| 저자 |
김보경1, 문명훈1, 고성환2, 양중석3, 양지원1
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| 소속 |
1카이스트, 2에코필, 3한국과학기술(연) |
| 키워드 |
Heavy metal; NOMs; Fulvic acid; Humic acid; Soil
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| E-Mail |
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| 원문파일 |
초록 보기 |
