Analysis procedures of briquetting biomass
2003
Brkic, M. | Janic, T. (Poljoprivredni fakultet, Novi Sad (Serbia and Montenegro))
The review of former investigations and experiences in the work with installations for briquetting of biomass was presented in the paper. Separately, the physical characteristics of the briquetted material has been analysed. It was found that the biomass briquettes may retain its shape (cylindrical, diameter 25 t 90 mm, and length 50 to 400 mm, or prismatic of the same dimensions) if the press realises high pressure of 150-200 bars and increased temperature of 80 to 90 deg C, in order to stick the chopped material (3 to 5 mm) by means of thermoplastic effect. The optimal moisture content for pressing of chopped material is 14 to 18 %.
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