林产化学与工业Issue(6)：155-164,10.DOI:10.3969/j.issn.0253-2417.2014.06.025
酸催化水解生物质产乙酰丙酸的现状分析
Research Status Analysis of Acid Catalyzed Hydrolysis of Biomass to Levulinic Acid
摘要
Abstract
This paper discussed the research status of acid catalyzed hydrolysis of biomass to levulinic acid ( LA ) with three aspects i. e. sources of raw materials, processes and reactors, and catalytic mechanism. Especially in the field of catalytic mechanism, it gradually analyzed the mechanism of LA production from cellulose to sugars, sugars to 5-hydroxymethylfurfural (5-HMF), and 5-HMF to LA, and the mechanism of LA production directly from glucose, as well as the demonstration of the kinetics of LA production from microcrystalline cellulose under dilute hydrochloric acid and dilute sulfuric acid environments, followed by the kinetics and mechanism analysis of degradation of typical biomass in the dilute acid. This paper aims to provide sufficient information for relative scholars to carry out researches on LA production from biomass, and help scholars to conduct selective research.关键词
乙酰丙酸/生物质/稀酸/催化机理Key words
levulinic acid/biomass/dilute acid/catalytic mechanism分类
化学化工引用本文复制引用
王琼,庄新姝,袁振宏,许敬亮,亓伟,余强..酸催化水解生物质产乙酰丙酸的现状分析[J].林产化学与工业,2014,(6):155-164,10.基金项目
国家863计划资助(2012AA051802) （2012AA051802）
