Level of hexabromocyclododecane (HBCD) in expanded polystyrene (EPS) marine debris from the Asia-Pacific coastal region
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장미 | - |
dc.contributor.author | 심원준 | - |
dc.contributor.author | 한기명 | - |
dc.contributor.author | Manviri Rani | - |
dc.contributor.author | 송영경 | - |
dc.contributor.author | 홍상희 | - |
dc.date.accessioned | 2020-07-15T12:53:04Z | - |
dc.date.available | 2020-07-15T12:53:04Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2018-03-13 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/23465 | - |
dc.description.abstract | The role of marine plastic debris and microplastics as a carrier of hazardous chemicals in the marine environment is an emerging issue. This study investigated expanded polystyrene (EPS, commonly known as styrofoam) debris, which is a common marine debris item worldwide, and its additive chemical, hexabromocyclododecane (HBCD). To obtain a better understanding of chemical dispersion via EPS pollution in the marine environment, intensive monitoring of HBCD levels in EPS debris and microplastics was conducted in South Korea, where EPS is the predominant marine debris originate mainly from fishing and aquaculture buoys. At the same time, EPS debris was collected from 12 other countries in the Asia-Pacific region, and HBCD concentrations were measured. HBCD was detected extensively in EPS buoy debris and EPS microplastics stranded along the Korean coasts, which might be related to the detection of a quantity of HBCD in non-flame-retardant EPS bead (raw material). HBCD was also abundantly detected in EPS debris collected from the Asia-Pacific coastal region, indicating that HBCD contamination via EPS debris is a common environmental issue worldwide. Suspected tsunami debris from Alaskan beaches indicated that EPS debris has the potential for long-range transport in the ocean, accompanying the movement of hazardous chemicals. The results of this study indicate that EPS debris can be a source of HBCD in marinmon marine debris item worldwide, and its additive chemical, hexabromocyclododecane (HBCD). To obtain a better understanding of chemical dispersion via EPS pollution in the marine environment, intensive monitoring of HBCD levels in EPS debris and microplastics was conducted in South Korea, where EPS is the predominant marine debris originate mainly from fishing and aquaculture buoys. At the same time, EPS debris was collected from 12 other countries in the Asia-Pacific region, and HBCD concentrations were measured. HBCD was detected extensively in EPS buoy debris and EPS microplastics stranded along the Korean coasts, which might be related to the detection of a quantity of HBCD in non-flame-retardant EPS bead (raw material). HBCD was also abundantly detected in EPS debris collected from the Asia-Pacific coastal region, indicating that HBCD contamination via EPS debris is a common environmental issue worldwide. Suspected tsunami debris from Alaskan beaches indicated that EPS debris has the potential for long-range transport in the ocean, accompanying the movement of hazardous chemicals. The results of this study indicate that EPS debris can be a source of HBCD in marin | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | 6th IMDC | - |
dc.relation.isPartOf | 6th IMDC | - |
dc.title | Level of hexabromocyclododecane (HBCD) in expanded polystyrene (EPS) marine debris from the Asia-Pacific coastal region | - |
dc.type | Conference | - |
dc.citation.conferencePlace | US | - |
dc.citation.title | 6th IMDC | - |
dc.contributor.alternativeName | 장미 | - |
dc.contributor.alternativeName | 심원준 | - |
dc.contributor.alternativeName | 한기명 | - |
dc.contributor.alternativeName | 송영경 | - |
dc.contributor.alternativeName | 홍상희 | - |
dc.identifier.bibliographicCitation | 6th IMDC | - |
dc.description.journalClass | 1 | - |