한국에서 해양오염퇴적물 정화를 위한 새로운 현장 처리 방안

Title
한국에서 해양오염퇴적물 정화를 위한 새로운 현장 처리 방안
Alternative Title
A new on-site approach for remediation of contaminated marine sediments in KOREA
Author(s)
김경련
KIOST Author(s)
Kim, Kyoungrean(김경련)
Publication Year
2015-01-15
Abstract
On-site treatment for the remediation of contaminated marinesediments (environmental dredged materials) in KOREA was investigated on the basis of particleseparation and washing technologies to solve the scarcity of various treatment and disposalmethods. Due to the restriction of domestic environmental standards relate with ocean dumping,the determination of alternative treatment methods could be one of the most important factors forenvironmental dredging projects. More than 250 methods have been used in the remediation ofcontaminated sediments at well developed nations such as U.S.A. and European countries.Although the remediation mechanism of contaminated marine sediments is similar to that of soil,particle size distribution, high contents of organic matters and the presence of chlorine ionsmight be also limit factors comparing to the remediation of contaminated soil. If remediationprocess be conducted on-site (or immediate area) of target area followed by environmentaldredging, the mass transportation hardship of dredged materials and the lack of treatment area(upland/near shore) will not take place. disposalmethods. Due to the restriction of domestic environmental standards relate with ocean dumping,the determination of alternative treatment methods could be one of the most important factors forenvironmental dredging projects. More than 250 methods have been used in the remediation ofcontaminated sediments at well developed nations such as U.S.A. and European countries.Although the remediation mechanism of contaminated marine sediments is similar to that of soil,particle size distribution, high contents of organic matters and the presence of chlorine ionsmight be also limit factors comparing to the remediation of contaminated soil. If remediationprocess be conducted on-site (or immediate area) of target area followed by environmentaldredging, the mass transportation hardship of dredged materials and the lack of treatment area(upland/near shore) will not take place.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/25683
Bibliographic Citation
8th International Conference on Remediation and Management of contaminated Sediments, 2015
Publisher
Battelle
Type
Conference
Language
English
Publisher
Battelle
Related Researcher
Research Interests

Remediation of marine sediments,Development of remediation technologies,Coastal marine environment,해양퇴적물 정화,정화 기술 개발,연안 환경

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