밸러스트수의 전기화학적 처리장치의 환경 영향 및 생물 효과 고찰

Title
밸러스트수의 전기화학적 처리장치의 환경 영향 및 생물 효과 고찰
Alternative Title
Consideration on the environmental acceptability and biological effectiveness of the electrochemical disinfection system for ballast water management
Author(s)
신경순; 강정훈; 김은찬; 박대원; 이강평; 이인선; 이기태
KIOST Author(s)
Shin, Kyoungsoon(신경순)Kang, Jung Hoon(강정훈)
Publication Year
2006-05-16
Abstract
This paper considers the matter of safety, environmental acceptability, practicability, and biological effectiveness for the electrochemical disinfection system, Electro-CleanTM. This electrochemical disinfection system uses various active substances produced from electrolysis of sea water. These active substances attack simultaneously an organism or organisms for disinfection so that synergy effect can be expected. Active substances are not added to the system but produced during electrolysis of sea water. Some of active substances with a lifetime in nanoseconds like as Hydroxyl Radical are not remain until to ballast tank in a ship. The other active substances remain in the ballast tank water and the discharge water but concentration of the active substances are not so high. So treated ballast water can be discharged into the environment without any conditioning. There are no waste streams that have to be disposed of and require special concern during the system operation. Biological efficacy tests are conducted for this electrochemical disinfection system. The biological efficacy of the Electro-CleanTM System was tested using marine organisms which consisted of three groups such as 10-50㎛, ≥50㎛ and bacteria
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31014
Bibliographic Citation
Ocean 06 IEEE Asia Racific, pp.166 - 167, 2006
Publisher
IEEE
Type
Conference
Language
English
Publisher
IEEE
Related Researcher
Research Interests

Biological oceanography,Zooplankton ecology,Introduction and dispersion of foreign species,생물해양학,동물플랑크톤 생리,생태,외래종 유입,확산

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