Alcoholysis of Triploid Clone of populus tomentossa with Ethylene Glycol

摘要

The factors in the alcoholysis liquefaction process of the triploid clone of populus tomentossa with ethylene glycol were investigated by means of FTIR and XRD through the alcoholysis experiments under different conditions of reaction time, holding temperature and catalyst consumption. The test results indicated that the lowest residue was obtained at the condition of 180℃, 100min and 2% of the catalyst. The alteration in chemical structure during the liquefaction process was analyzed through FTIR and the crystallinity change of the test material under varies liquefaction conditions were discussed by means of XRD.