Effect of Operating Conditions on Products yields of Pine Sawdust Fast Pyrolysis in Fluidized-Bed
To investigated the effects of operating conditions, like reactor temperature, gas residence time and biomass feeding rates, on the products yields, fast pyrolysis experiments of pine sawdust were performed in an autonomous designed bench scale fluidized bed reactor with capacity of 2 kg·h-1. Result shows that reaction temperature is the critical factor for the product yields, and gas residence time and biomass feeding rates have effects on product yields as well. At the range of operating parameters, with increasing temperature, gas residence time and biomass feeding rates, the yields of bio-oil increased to maximum and then went down. The highest liquid yield of 62.55 wt％ was obtained at 500C with gas residence time of 1.02s under biomass feeding rate of 1.41kg·h-1.
biomass pine sawdust fast pyrolysis products yields
Weisheng NIU Zuochang XING Zhihe LI Xueyuan BAI Weiming YI Ronghou LIU
College of Engineering, Shenyang Agricultural University, Shenyang ,China 110866 School of Agricultural and Food Engineering, Shandong University of Technology, Zibo, China, 255049 School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China, 200240
国际会议
山东淄博
英文
147-150
2011-05-27（万方平台首次上网日期，不代表论文的发表时间）