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Evaluation of fate and exposure models - Fate of pulp mill effluent compounds in a Finnish watercourse.
1994
Trapp S. | Rantio T. | Paasivirta J.
Chloroorganic chemicals emitted from the pulp and paper mill at Nekoski in central Finland were monitored for several years. Concentration time series are used for evaluating the environmental fate and the applicability and validity of an exposure models. Fitted elimination rates of 3,4,5-Tri-, 4,5,6-Tri-, Tetrachloroguaiacol and 2,4,6-Trichlorophenol are approx. 0.22 per day, or rather the half-lives are approx. 3 days. The elimination is most likely by biodegradation and transport-controlled. For 2,3,6-trichloro-p-cymene, fate simulations indicate significant volatilization and sedimentation. Good agreement is achieved with a one-dimensional steady-state box model, except for concentrations in fish. For a reliable assessment of environmental damage, laboratory experiments, monitoring and simulations need to be in tune.
Afficher plus [+] Moins [-]Phosphorus removal from piggery effluents of varying quality using lime and physico-chemical treatment methods
1994
Weaver, D.M. | Ritchie, G.S.P. (Soil Science and Plant Nutrition, The University of Western Australia, Nedlands, Western Australia 6009 (Australia))
Effects of two herbicidal wastewaters on Chlorella sp. and Phaeodactylum tricornutum
1994
Okay, O.S. | Morkoc, E. | Gaines, A. (Marmara Research Center, Tuebitak, Gebze, Kocaeli (Turkey))
Anaerobic treatment of potato starch factory waste water
1994
Mrugalski, T. | Kozlowski, R. (Institute of Natural Fibres, Poznan (Poland))
The control of anaerobic digestion for agro-industrial wastewater
1994
Wilcox, S.J. (Glamorgan Univ., Pontypridd (United Kingdom). Dept. of Mechanical and Manufacturing Engineering) | Guwy, A. | Hawkes, D.L. | Hawkes, F.R.
Biogas technology in developing countries: the Latin-American experience
1994
Noyola, A. (National Univ. of Mexico, Mexico City (Mexico). Inst. of Engineering)
Anaerobic treatment of wastewater from yeast manufacturing in UASB Upflow Anaerobic Sludge Blanket factories at laboratory and pilot plant scale
1994
Vinas, M. | Martinez, J. | Borzacconi, L. | Hernandez, A. | Mallo, M. (Instituto de Ingenieria Quimica, Montevideo (Uruguay). Facultad de Ingenieria)
Improved anaerobic digestion system performance and economic evaluation of olive oil mill wastewater in Crete
1994
Georgacakis, D. | Tzicha, F. (Agricultural Univ. of Athens (Greece). Dept. of Agricultural Engineering)
