Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7082574 | Bioresource Technology | 2013 | 6 Pages |
Abstract
Pine liquefaction (PL) and re-liquefaction of its liquefaction residues in sub- and supercritical methanol, water or methanol/water mixed solvents (MWMSs) was investigated. The results show that isometric MWMS has the highest synergic effect on PL. Moreover, the total yield of bio-oil (BO) and conversion from pine and its residue both liquefied in the MWMS were obvious higher than those from PL in methanol (water) and re-liquefaction of its residue in water (methanol), suggesting that the interaction between the two solvents is responsible for synergic effect. This approach facilitates understanding the mechanism for biomass liquefaction in mixed solvents and developing efficient utilization process of biomass.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Yun-Peng Zhao, Wei-Wei Zhu, Xian-Yong Wei, Xing Fan, Jing-Pei Cao, You-Quan Dou, Zhi-Min Zong, Wei Zhao,