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Aquatic sediments [Constituents, biological activity].
1981
DePinto J.V. | Young T.C. | Martin S.C.
Water reclamation and reuse [Irrigation, groundwater recharge, industrial and domestic use].
1981
Hrudey S.E.
Eutrophication [Nutrient loading concepts].
1981
Medine A.J. | Porcella D.B.
Fresh water macroinvertebrates [as indicators of water pollution].
1981
Quigley M.A.
Meat-, fish-, and poultry-processing wastes [Effluent treatment systems].
1981
Litchfield J.H.
Methyl bromide and bromide-ion in drainage water after leaching of glasshouse soils.
1981
Wegman R.C.C. | Greve P.A. | Heer H. de | Hamaker P.
The concentration of methyl bromide and bromide-ion was determined in irrigation water, drainage water and surface water during the leaching periods of two glasshouse soils after application of methyl bromide. The maximum concentrations in drainage water were 9.3 g m('-3), and 72 g m('-3) for bromide-ion. These concentrations were determined within 24 h after the start of leaching. During the leaching procedure fish mortality was observed in the ditches around one of the glasshouses. The average half-life for the decline of methyl bromide in surface water under field conditions was calculated to be 6.6 h at a water temperature of about 11 deg C. Methyl bromide and bromide-ion concentrations were determined by gas chromatography.
Показать больше [+] Меньше [-]Pipeline friction losses for wastewater sludges.
1981
Mulbarger M.C. | Copas S.R. | Kordic J.R. | Cash F.M.
Parasite ova in anaerobically digested sludge [Ascaris, Toxocara, Toxascaris, Trichuris spp.].
1981
Arther R.G. | Fitzgerald P.R. | Fox J.C.
Materials balance in aerated static pile composting [Wastewater sludge processing].
1981
Sikora L.J. | Willson G.B. | Colacicco D. | Parr J.F.
