METHOD FOR PREPARATION OF BIOCOMPOST Russian patent published in 2010 - IPC C05F3/00 

FIELD: agriculture.

SUBSTANCE: method includes mixing of organic wastes, moisture-absorbing organic material and inoculating additive, supply of produced mix into fermenter, its aerobic composting and discharge. As moisture-absorbing organic material and inoculating additive they use finished biocompost produced in the previous process and previously dried under natural conditions to the moisture of 30-50%, in amount that provides for moisture of finished mixture up to 65%. And prior to fermentation hot finished biocompost produced in the previous process is added into composted mixture, in amount that provides for complete heating of composted mixture and giving it start temperature of 18-21°C for start of fermentation.

EFFECT: reduction of time required to heat the mix up to start temperature to start fermentation of biocompost, elimination of energy costs for heating of composted mix due to application of external sources and reduced prime cost of finished compost due to no necessity to use expensive natural organic moisture-absorbing materials.

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