超临界醇类提质生物油的研究进展  

Progress of upgrading bio-oil by supercritical alcohols

作　　者：胡士奇[1] 于凤文[1] 胡敏[1] 雷同 计建炳[1] 

机构地区：[1]浙江工业大学化学工程学院,浙江省生物燃料利用技术研究重点实验室,浙江杭州310014

出　　处：《现代化工》2016年第11期24-27,29,共5页Modern Chemical Industry

基　　金："863"计划项目(2014AA022103);教育部博士点基金项目(20103317110001)

摘　　要：综述了超临界醇类提质生物油的研究进展。介绍了反应条件对超临界醇类提质生物油的影响,通过分析酸、醛、酮、酚4种生物油中不稳定组分所发生的反应,探讨了生物油提质中主要的反应机理,总结了催化剂的种类。最后对超临界醇类提质生物油的研究方向进行了展望。Progress of upgrading bio-oil by supercritical alcohols is reviewed. The effect of reaction conditions on the upgrading of bio-oil by supereritical alcohols is introduced. The main reaction mechanism of upgrading bio-oil is discussed by analyzing reactions of four unstable components, including acids, aldehyde, ketone and phenol. The types of catalyst are summarized as well. Finally, the research direction of upgrading of bio-oil by supereritical alcohols is proposed.

关 键 词：超临界流体 醇类 提质 生物油 

分 类 号：TQ519[化学工程]