01420nab a2200205 4500 20260520000844.0 260224s2009 xxu Bio-oil from sawdust Pyrolysis of sawdust in a fixed-bed system jul./ago. 2009 15/06/2010 ; 15/06/2010 6 p. ; 3767-3772 Transcripción del resumen del autor. Sawdust was pyrolyzed in a fixed-bed tubular reactor. The roles of the pyrolysis temperature, sweep gas flow rate, condensation temperature, and heating rate in the yields of the products were investigated. The obtained char, gas, and bio-oil yields ranged between 20 and 27, 36 and 45, and 33 and 45 wt %, respectively, at different pyrolysis conditions. According to the results obtained under the conditions of this study, the effects of the pyrolysis temperature, sweep gas flow rate, and heating rate on the yields are more significant than the effect of the condensation temperature. The chemical characteristics of the pyrolysis bio-oil and char obtained under optimal operational conditions were identified by elemental and calorific analyses. The bio-oil was analyzed using chromatographic and spectroscopic techniques. 4 Energy & fuels 23 ARTICULO Harding, T. 42702 Abedi, J. 42703 Salehi, E. 42704 171044 171044 0 0 0 0 238863 BAAB BAAB 2026-03-05 200045902 0 200045902 2026-03-05 15:13:25 2026-03-05 ARTICULO