Characterization of Wastewater from Ship’s Hull Cleaning by Hyrdoblasting

DC Field Value Language
dc.contributor.author 김문구 -
dc.contributor.author Soon Zhi -
dc.contributor.author 정지현 -
dc.contributor.author 강정훈 -
dc.contributor.author 윤철호 -
dc.contributor.author 장민철 -
dc.date.accessioned 2020-07-15T06:33:56Z -
dc.date.available 2020-07-15T06:33:56Z -
dc.date.created 2020-02-11 -
dc.date.issued 2019-11-04 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/22036 -
dc.description.abstract During periodic haul-out maintenance of ship, high-pressure water is sprayed to clear off foulants and antifouling paint on the ship’s hull. The sprayed water can be contaminated with particles and active substances released from the paints, and then introduced directly into the adjacent marine environment, if no further treatment of the waste was implemented. The particles and active substances can be sources of hazards to marine organisms in the environment. Wastewaters were collected for analyses of booster biocides and metals during ships’ hull cleanings. Total suspended solid and particle size distribution in the wastewater were also characterized. Copper and zinc were the most abundant metals in the wastewater, as were in the original composition of antifouling paint, exceeding local regulatory discharge standards and NOEC or LC50 values of almost all test species reported in the ECOTOX database. Zinc pyrithione and copper pyrithione were the most abundant booster biocides, exceeding the LC50s of 35 -
dc.description.uri 1 -
dc.language English -
dc.publisher Society of Environmental Toxicology and Chemistry -
dc.relation.isPartOf SETAC North America 40th Annual Meeting -
dc.title Characterization of Wastewater from Ship’s Hull Cleaning by Hyrdoblasting -
dc.type Conference -
dc.citation.conferencePlace US -
dc.citation.endPage 300 -
dc.citation.startPage 300 -
dc.citation.title SETAC North America 40th Annual Meeting -
dc.contributor.alternativeName 김문구 -
dc.contributor.alternativeName Soon Zhi -
dc.contributor.alternativeName 정지현 -
dc.contributor.alternativeName 강정훈 -
dc.contributor.alternativeName 장민철 -
dc.identifier.bibliographicCitation SETAC North America 40th Annual Meeting, pp.300 -
dc.description.journalClass 1 -
Appears in Collections:
South Sea Research Institute > Ballast Water Research Center > 2. Conference Papers
South Sea Research Institute > Risk Assessment Research Center > 2. Conference Papers
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