METHOD OF MICROBIOLOGICAL PROCESSING OF ORGANIC WASTES Russian patent published in 2020 - IPC C05F3/00 

FIELD: technological processes.

SUBSTANCE: invention relates to bioconversion of wastes of poultry and livestock farms. Method of microbiological processing of organic wastes involves treatment thereof with a microbiological preparation. Organic wastes are pre-fermented in the clamps at temperature of 50–60 °C, then loaded into fermenter together with non-chlorinated water and microbiological preparation in following ratio of components: 35–60 wt% bioorganic wastes, 25–45 wt% non-chlorinated water and 15–35 wt% microbiological preparation. Fermentation process is carried out at temperature of 25–33 °C for 3-4 days with subsequent separation of the biomass into a liquid and paste-like form.

EFFECT: simple method of producing effective and safe bioorganic fertilizer in liquid and paste-like form with preserved mesophilic microflora.

3 cl, 3 tbl