Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Michael H. Tavendale"'
Publikováno v:
Chemosphere. 35:2137-2151
A lake sediment was collected downstream from the discharge from a bleached kraft pulp and paper mill, spiked with 6-d2-dehydroabietic acid and anaerobically incubated for 264 days. The concentrations of the deuterium label, 6-d2-dehydroabietic acid
Publikováno v:
Chemosphere. 35:2153-2166
A sediment, sampled from a hydroelectric lake receiving a bleached kraft mill effluent discharge, was incubated anaerobically for 264 days. Both recipient and sterilised control sediments were periodically sampled and analysed to monitor the changes
Autor:
Ingegerd M. Hannus, Alistair L. Wilkins, Keith L. Mackie, Paul N. McFarlane, A. G. Langdon, Michael H. Tavendale
Publikováno v:
Chemosphere. 33:2273-2289
Bile was collected from goldfish (Crassius auratus) sampled from five sites on a river receiving the biologically treated discharge from a New Zealand bleached kraft mill. The bile was subjected to an alkaline hydrolysis, extracted with dichlorometha
Autor:
Christopher Hickey, T. R. Stuthridge, Keith L. Mackie, Diane Steward, Simon J. Buckland, Michael H. Tavendale, Clifford J. Randall, Maurice C. Judd, David S. Roper, Paul N. McFarlane, Sheree M. Anderson
Publikováno v:
Chemosphere. 30:1751-1765
The concentrations of resin acids and chlorophenolic compounds were measured in river sediments above and below the effluent discharge point of a New Zealand bleached kraft pulp and paper mill. No significant concentrations of resin acids were found
Autor:
Michael H. Tavendale, Alistair L. Wilkins, Paul N. McFarlane, Keith L. Mackie, A. G. Langdon, T. R. Stuthridge
Publikováno v:
Environmental sciencetechnology. 29(5)
Methodology for the extraction, identification, and quantification of the freely available bleached kraft mill effluent constituents present in sediments is reported. A single Soxhlet Dean-Stark (SDS) extraction is followed by extract fractionation a