作者: Sabatino La Froscia
DOI:
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摘要: A method for pretreating biomasses to allow their subsequent conversion biofuel comprises the following steps:—a) causing pass through a first mechanical reduction device ( 1 ) enable be reduced in size smaller-sized particles;—b) placing particles on particle filtering grille so that (P smaller than predetermined and feed out of );—c) making which are classifying 2 divided according into fraction (f coarse second fine particles.