化工进展2016，Vol.35Issue(7)：2041-2045,5.DOI:10.16085/j.issn.1000-6613.2016.07.015
稻壳快速热解制取生物质油的试验研究
Experimental study on the fast pyrolysis of the rice husk for bio-oil production
余阳阳 1李洪亮 1鲁志远 2刘利平 1白净 1陈俊英2
作者信息
- 1. 郑州大学化工与能源学院，河南郑州 450001
- 2. 生物质炼制技术与装备河南省工程实验室，河南郑州 450001
- 折叠
摘要
Abstract
Currently,the condensation of bio-oil mainly is using the partition wall type cooler,which however can cause the coking of bio-oil and block the gas pipeline. According to the characteristics of dilute phase transport in fluidized bed,biomass pyrolysis and bio-oil condensate,a fast pyrolysis reactor with an improved bio-oil condenser was designed to pyrolyze the rice husk to prepare bio-oil. Experiments were conducted to study the factors affecting the yield of bio-oil such as reaction temperature,fluidizing gas flow and feeding rate. The result showed that the whole reaction device could run normally for a long time,and the bio-oil could condense rapidly,but the yield of bio-oil was increasing and then decreasing with the increase of reaction temperature,fluidizing gas flow and feeding rate. In addition,the bio-oil was collected and analyzed by GC-MS,and the contents of acids,ketones,esters and phenols were found relatively high in the bio-oil.关键词
快速热解/生物质油/流化床/稻壳Key words
fast pyrolysis/bio-oil/fluidized bed/rice husk分类
能源与动力引用本文复制引用
余阳阳,李洪亮,鲁志远,刘利平,白净,陈俊英..稻壳快速热解制取生物质油的试验研究[J].化工进展,2016,35(7):2041-2045,5.
