Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - A microcosm experiment to assess the outgassing potential of PCBs from sediment-water systems.
AU - Sanders, Gordon
AU - Hamilton-Taylor, John
AU - Jones, Kevin C.
PY - 1997/8
Y1 - 1997/8
N2 - A laboratory microcosm study was performed to assess the outgassing potential of PCBs from sediment-water systems. PCBs collected in the headspace of the sampler units were adsorbed onto polyurethane foam plugs, which were intermittently sampled over a total period of 56 days. The sediment composition, the level of PCB contamination in the sediment, and incubation temperature were all found to influence the rate of outgassing. Total outgassing losses over the 56 days ranged between 0.04 and 2.5% of the initial sediment PCB burdens.
AB - A laboratory microcosm study was performed to assess the outgassing potential of PCBs from sediment-water systems. PCBs collected in the headspace of the sampler units were adsorbed onto polyurethane foam plugs, which were intermittently sampled over a total period of 56 days. The sediment composition, the level of PCB contamination in the sediment, and incubation temperature were all found to influence the rate of outgassing. Total outgassing losses over the 56 days ranged between 0.04 and 2.5% of the initial sediment PCB burdens.
U2 - 10.1016/S0045-6535(97)00199-9
DO - 10.1016/S0045-6535(97)00199-9
M3 - Journal article
VL - 35
SP - 783
EP - 790
JO - Chemosphere
JF - Chemosphere
SN - 0045-6535
IS - 4
ER -