Mechanical durability and combustion characteristics of pellets from biomass blends
作者： M.V. Gil , P. Oulego , M.D. Casal , C. Pevida , J.J. Pis
DOI: 10.1016/J.BIORTECH.2010.06.062
关键词:
摘要: Biofuel pellets were prepared from biomass (pine, chestnut and eucalyptus sawdust, cellulose residue, coffee husks grape waste) blends of with two coals (bituminous semianthracite). Their mechanical properties combustion behaviour studied by means an abrasion index thermogravimetric analysis (TGA), respectively, in order to select the best raw materials available area study for pellet production. Chestnut pine sawdust exhibited highest durability, whereas waste least durable. Blends 10-30% residue (<20%) sawdusts did not decrease durability. The biomass/biomass presented profiles similar those individual materials. addition coal low amounts affect thermal characteristics blends.
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