| Título: | Hydrothermal Liquefaction of Desert Shrub Salix psammophila to High Value-added Chemicals and Hydrochar with Recycled Processing Water |
| Autores: |
Li, Changjun; Fudan University
220 Handan Rd., Shanghai 200433 Yang, Xiao; Fudan University 220 Handan Rd., Shanghai 200433 Zhang, Zhe; Fudan University 220 Handan Rd., Shanghai 200433 Zhou, Dong Zhang, Liang Zhang, Shicheng; Fudan University 220 Handan Rd., Shanghai 200433 Chen, Jianmin; Fudan University 220 Handan Rd., Shanghai 200433 |
| Fecha: | 2013-01-31 |
| Publicador: | Bioresources |
| Fuente: |
 |
| Tipo: |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| Tema: | Salix psammophila; Hydrothermal liquefaction; Recycled processing water; Bio-based chemicals; Hydrochar |
| Descripción: | Bio-oil and hydrochar were produced through the hydrothermal liquefaction (HTL) of Salix psammophila (SP) branch residues with recycled processing water, in order to address the lack of water in deserts or sandy lands and the difficulty of water treatment in a batch reactor. The results indicated that the recycling of the HTL processing water could significantly improve the yield of bio-oil from 30.3% to 46.9%. The gas chromatography and mass spectrometry analyses of the obtained bio-oil confirmed the presence of value-added chemicals, such as phenolics, acetic acid, and furans. The acetic acid in the processing water played a key role in the HTL. The heavy oil had a high content (maximum of 42.7 wt%) of the low boiling point fraction ( |
| Idioma: | Inglés |