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Application filed by Александр Миронович Бунчак, Иван Афанасьевич Мельник, Наталья Михайловна Колисник, Владимир Сергеевич ГнидюкfiledCriticalАлександр Миронович Бунчак
Priority to UAU201306563UpriorityCriticalpatent/UA85187U/en
Publication of UA85187UpublicationCriticalpatent/UA85187U/en
A process for the preparation of organic fertilizers of new generation with balanced content of trivalent chromium from wastes of leather production (sludge, hide cuttings) by the method of biological fermentation of wastes of leather production with addition of cuttings and other plant wastes with addition from 0.5 to 1.0 % - trivalent chromium depending on certain culture. After mixing of components compost mixture before loading to biofermentator must have organic mass humidity of 55-70 %, and the ratio of nitrogen and carbon in mixture must be 1:20-1:30, with oxygen content of 10-15°. Fermentation process is carried out for 8-12 days.
UAU201306563U2013-05-272013-05-27Process for the preparation of organic fertilizers of new generation with balanced content of tri-valent chromium
UA85187U
(en)
Process for preparing activated plant complexes and plant/organic matter complexes that are doped or overdoped, and carbonated, and the applications thereof in particular in methanization or manufacture of biogas.
Biological agent for enrichment of anaerobic digestion reactors, method of preparing such biological agent and bio-augmentation process with said agent
Method for processing of organic wastes of agricultural sector and other fields by biological fermentation technique to organic fertilizers of new generation