Co-liquefaction of microalgae and lignocellulosic biomass in subcritical water
文献类型：期刊论文
| 作者 | Gai, Chao; Li, Yi; Peng, Nana; Fan, Aonan; Liu, Zhengang |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2015-06 |
| 卷号 | 185页码:240-245 |
| 关键词 | Microalgae Lignocellulosic biomass Hydrothermal liquefaction Bio-oil |
| 英文摘要 | This study investigated co-liquefaction of microalgae (Chlorella pyrenoidosa, CP) and lignocellulosic biomass (Rice husk, RH) in subcritical water for bio-oil production. The effects of liquefaction temperature (200-350 degrees C), residence time (10-90 min), solid concentration (10-30 wt.%) and mass ratio of CP/RH on product distribution were investigated. The results showed that the highest yield of bio-crude oils at the combination of 50% CP with 50% RH was obtained at 300 degrees C temperature, 60 min residence time and 20 wt.% solid concentration. The oil yields increased gradually with the increased mass ratio of CP/RH. The major compounds identified in bio-crude oils from hydrothermal liquefaction (HTL) of RH were cyclic oxygenates (20.62%), followed by esters, ketones and alcohols (17.19%). As for CP, the main components were straight & branched amides (28.38%). A synergistic interaction was observed between CP and RH during co-liquefaction, resulting in decreased acidity and nitrogen content of bio-crude oils. (C) 2015 Elsevier Ltd. All rights reserved. |
| 研究领域[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS记录号 | WOS:000353190500032 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32490]  |
| 专题 | 生态环境研究中心_固体废弃物处理与资源化实验室 |
| 推荐引用方式 GB/T 7714 | Gai, Chao,Li, Yi,Peng, Nana,et al. Co-liquefaction of microalgae and lignocellulosic biomass in subcritical water[J]. BIORESOURCE TECHNOLOGY,2015,185:240-245. |
| APA | Gai, Chao,Li, Yi,Peng, Nana,Fan, Aonan,&Liu, Zhengang.(2015).Co-liquefaction of microalgae and lignocellulosic biomass in subcritical water.BIORESOURCE TECHNOLOGY,185,240-245. |
| MLA | Gai, Chao,et al."Co-liquefaction of microalgae and lignocellulosic biomass in subcritical water".BIORESOURCE TECHNOLOGY 185(2015):240-245. |
入库方式： OAI收割
来源：生态环境研究中心
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