ENERGY SOURCES, cilt.27, sa.13, ss.1245-1255, 2005 (SCI-Expanded)
Ailanthus altissima and Spruce orientalis chips were delignified by using glycerol as a solvent and alkaline-gliycerol with and without catalyst at different temperatures (438, 458, 478, and 498 K) in atmospheric pressure, and results were compared with the other organic solvent systems.