Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
678177 | Biomass and Bioenergy | 2010 | 5 Pages |
In this work, the pyrolysis of different Cuban biomass such as: sugar cane bagasse, coffee, residue of tobacco and sawdust of pine has been studied. The pyrolysis was carried out at different temperatures in a small furnace placed at the injection port of a gas chromatograph coupled to a Fourier transform infrared spectrometer (Py-GC/FTIR). Thermogravimetric analysis (TGA) was also carried out using a thermobalance. For tobacco residue, pyrolysis yield of charcoal and liquid products decreases with pyrolysis temperature (300–600 °C). When the pyrolysis is carried out at 300 °C charcoal yield is similar for tobacco residue, sawdust of pine and husk of coffee (≈40%) while for husk of coffee and sugar cane bagasse the charcoal yield is lower but the yield of the liquid product is higher.