Published September 30, 2026 | Version v1

DEVELOPMENT OF A TECHNOLOGY FOR PRODUCING LOCAL ORGANIC FERTILIZERS BY BINDING FALLEN LEAVES WITH INERT MINERALS BASED ON THE DESIGN OF AN IMPROVED RESOURCE-SAVING SCREW EXTRUDER

Description

Fallen and dry leaves are complex dispersed materials with low density (ρ = 80–120 kg/m3) and high volumetric porosity. When they are mixed with mineral additives (e.g., Kyzylkum phosphorite flour) and formed into dense fertilizers and briquettes, screw extruders perform the main function.

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