Much waste wood causing pollution and energy waste was produced in the processing of pinus massoniana wood. However, hemicellulose extracted from pinus massoniana waste can be transformed into bioenergy by means of pyrolysis, gasification, liquefaction, etc. Therefore, effects of deresination technology on extracting hemicellulose from Pinus massioniana were investigated by orthogonal and the whole factors test. The results show that 1) effects of deresinating temperature and time on quantity of dissolved resin is highly significant, but effects of deresinating pressure and volume fraction of ...
