| 摘要 |
FIELD: agriculture, in particular, production of feeds, organomineral fertilizers from distillation industry wastes. ^ SUBSTANCE: method involves neutralizing acidity of distillery dregs; coagulating and settling organomineral mixture by introducing sapropel in an amount of up to 20% by volume of produced settled mixture; extracting settled mixture having moisture content of 40-80% and drying to moisture content of 20-50%; mixing resultant mixture with other components having lower moisture content for producing of organomineral mixture having moisture content of 10-25%; granulating resultant mixture. Utilization of sapropel allows not only coagulation of particles suspended in distillation dregs to be carried out, but settled product to be enriched with valuable components, without hazardous release of pollutions into environment. ^ EFFECT: increased efficiency owing to lack of necessity for employment of complicated equipment, effective utilization of distillation and sugar industry wastes, reduced costs and high quality of complex feed and organomineral fertilizers. ^ 16 cl, 1 dwg |
