Reduction in oxygen demand of abattoir effluent by precipitation with metal.
D000003:Abattoirs; D000535:Aluminum; D000818:Animals; D001769:Blood; D002417:Cattle; D002563:Cerium; D011232:Chemical Precipitation; D003035:Cobalt; D003300:Copper; D006454:Hemoglobins; D006863:Hydrogen-Ion Concentration; D007220:Industrial Waste; D007501:Iron; D008345:Manganese; D008670:Metals; D010084:Oxidation-Reduction; D012722:Sewage; D012756:Sheep; D013431:Sulfates; D014865:Waste Disposal, Fluid; D014877:Water Pollution, Chemical / Q000517:prevention & control*
D006454:Hemoglobins; D007220:Industrial Waste; D008670:Metals; D012722:Sewage; D013431:Sulfates; D002563:Cerium; D003035:Cobalt; D008345:Manganese; D003300:Copper; D000535:Aluminum; D007501:Iron