Experimental study on the liquefaction of cellulose in supercritical ethanol

摘要：

　　Cellulose is the major composition of solid waste for producing biofuel; cellulose liquefaction is helpful for realizing biomass supercritical liquefaction process.This paper is taking supercritical ethanol as the medium,liquefied cellulose with the intermittence installation of high press cauldron.Experiments have studied technical condition and the technology parameter of cellulose liquefaction in supercritical ethanol,and the pyrolysis mechanism was analysed based on the pyrolysis product.Results show that cellulose can be liquefied,can get good effect through appropriate technology condition.Under not catalyst,highest liquefaction rate of cellulose can reach 73.5%.The composition of the pyrolysis product was determined by GC-MS.

作者: Jinxing Peng Xinyuan Liu Zhenbo bao

作者单位: School of Engineering and Technology,Tianjin Agriculture University,Tianjin,China

会议类型: 国际会议

会议名称: The 1st International Symposium on Application of Materials Science and Energy Materials (SAMSE 2017)

会议地点: 上海

会议语种:英文

页码: 1-4

在线出版日期: 2017-12-28（万方平台首次上网日期，不代表论文的发表时间）