Research on Fast Pyrolysis Process for Bio-oil with Richful Polyphenols by Spouted- circulated-fluidized Bed

摘要：

In this paper , spouted-circulated-fluidized bed (SCFB) fast pyrolis experiments have been conducted on a sample of Larix gmelinii to determine the effect of reaction temperature,particle size, feed rate and gas flow on the content of phenolic compounds in biooil and to optimize the process with the purpose of increasing the phenolic content of bio-oil. The result indicated that the reaction temperature and particle size were the main factors, the optimized process was: reaction temperature 823K, particle size 0.3mm-0.45mm, feed rate 50 r ? min-1, gas flow 15m3? h-1.

关键词： spouted-circulated-fluidized bed (SCFB) fast pyrolysis larch phenolic compounds process

作者: Du Hongshuang Wang Pengqi Ren Xueyong Chang Jianmin Li Rui

作者单位: Provincial Key Lab.of Wooden Material Science and Engineering,Forestry College of Beihua University, Beijing New Building materials Public Limited Company,Beijing 102208, P.R. China College of Material Science and Technology,Beijing Forestry University,Beijing 100083,P.R.china College of Material Science and Technology,Beijing Forestry University,Beijing 100083, P.R. china College of Material Science and Technology, Beijing Forestry University, Beijing 100083, P.R. china

会议类型: 国际会议

会议名称: 2011 International Conference on Green Energy and Environmental Sustainable Development(2011年IEEE绿色能源与环境可持续发展国际会议 GEESD2011)

会议地点: 吉林

会议语种:英文

页码: 1478-1482

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）