Investigating Dechlorane Plus (DP) distribution and isomer specific adsorption behavior in size fractionated marine sediments

Investigating Dechlorane Plus (DP) distribution and isomer specific adsorption behavior in size fractionated marine sediments

In this study, Dechlorane Plus (DP) concentrations were analyzed in marine sediments (depth: ~10cm) from two Korean industrial bays. Two sediments were fractionated into 5 sizes by using gravitational split-flow thin fractionation technique and DP distribution was investigated in different particle...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:The Science of the total environment 2014-05, Vol.481, p.114-120
Hauptverfasser: Fang, Mingliang, Kim, Jong-Chul, Chang, Yoon-Seok
Format: Artikel
Sprache:eng
Schlagworte:
Adsorption
Applied sciences
Bays
Biodegradation
Biological and physicochemical properties of pollutants. Interaction in the soil
Chemical Fractionation
Dechlorane Plus
Distillation
Exact sciences and technology
fanti
Flame Retardants - analysis
Freshwater
Gaussian 03
Geologic Sediments - chemistry
Hydrocarbons, Chlorinated - analysis
Hydrocarbons, Chlorinated - chemistry
Isomerism
Isomers
Marine
Models, Chemical
Pollution
Polycyclic Compounds - analysis
Polycyclic Compounds - chemistry
Preferential adsorption
Sediment
Sediments
Size fraction
Soil and sediments pollution
Surface chemistry
Water Pollutants, Chemical - analysis
Water Pollutants, Chemical - chemistry
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this study, Dechlorane Plus (DP) concentrations were analyzed in marine sediments (depth: ~10cm) from two Korean industrial bays. Two sediments were fractionated into 5 sizes by using gravitational split-flow thin fractionation technique and DP distribution was investigated in different particle size fractions. Elevated DP levels in surface sediments were observed at the site closest to land and industrial area. The highest concentrations of DP were detected in the finest grain-size (
ISSN:0048-9697
1879-1026
DOI:10.1016/j.scitotenv.2014.01.082