Search for chlorobornanes in river sediments and in influents and effluents.
In 1997, we collected nine river sediment samples, including one duplicate, from above and below three pulp and paper mills on the Wisconsin River in Wisconsin, USA, and one mill on Beaver Dam Creek in Ontario, Canada. We also obtained twenty split sediment samples from the Wisconsin River that were collected by the US EPA in collaboration with Indiana University. Finally, we collected influent and effluent samples from eight pulp and paper related industries in the US and Canada. We analyzed all sediment and water samples for hexa- through decachlorobornanes. We did not detect any chlorobornanes in most of the sediments. When chlorobornanes were detected, the concentration in sediments below pulp mills were similar to or less than in those from above the same mills. Chlorobornanes could not be detected in any of the influent or effluent samples. Thus, pulp and paper mills and relate facilities are not a source of chlorobornanes.
Rappe
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Institute of Environmental Chemistry, Umeå University, Sweden.
Haglund
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P
Andersson
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Buser
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HR
D001892:Camphanes / Q000032:analysis*; D002170:Canada; D017606:Chlorine Compounds / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid; D007220:Industrial Waste / Q000032:analysis*; D010209:Paper; D011078:Polychlorinated Biphenyls / Q000032:analysis; D012989:Soil Pollutants / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis*; D014922:Wisconsin
D001892:Camphanes; D017606:Chlorine Compounds; D007220:Industrial Waste; D012989:Soil Pollutants; D014873:Water Pollutants; D011078:Polychlorinated Biphenyls