详细信息
超(亚)临界水热液化降解木质素为酚类化学品的研究进展 ( EI收录) 被引量:4
Progress in Production of Phenolic Compounds via Hydrothermal Liquefaction of Lignin in Supercritical and Subcritical Water
文献类型:期刊文献
中文题名:超(亚)临界水热液化降解木质素为酚类化学品的研究进展
英文题名:Progress in Production of Phenolic Compounds via Hydrothermal Liquefaction of Lignin in Supercritical and Subcritical Water
作者:薄采颖[1] 周永红[1] 胡立红[1,2] 贾普友[1] 周静[1]
第一作者:薄采颖
通信作者:Zhou, Yonghong
机构:[1]中国林业科学研究院林产化学工业研究所生物质化学利用国家工程实验室国家林业局林产化学工程重点开放性实验室江苏省生物质能源与材料重点实验室;[2]中国林业科学研究院林业新技术研究所
年份:2014
卷号:0
期号:11
起止页码:185-190
中文期刊名:高分子材料科学与工程
外文期刊名:Polymer Materials Science & Engineering
收录:CSTPCD;;EI(收录号:20152100871162);Scopus(收录号:2-s2.0-84929391724);北大核心:【北大核心2011】;CSCD:【CSCD2013_2014】;
基金:国家863计划(2013AA050703);国家林业局948技术引进项目(2013-4-12)
语种:中文
中文关键词:木质素;超(亚)临界水;水热液化;酚类化学品;影响因素;反应机理
外文关键词:lignin;;sup-and subcritical water;;hydrothermal liquefaction;;phenolic compounds;;influences;;reaction mechanism
分类号:TQ351.011
摘要:木质素是一种自然界唯一能提供再生芳基化合物的天然可再生资源。水热液化技术是一种环境友好、可持续发展的高新技术,不仅能将木质素转化为生物燃料,也可将木质素转化为酚类化合物等高附加值化学品。文中阐述了超(亚)临界水热液化降解木质素为酚类化学品的最新进展,主要介绍了木质素的结构、超(亚)临界水的性质及水热液化的优点,并分析了水热液化木质素的影响因素及反应机理。最后对超(亚)临界水热液化降解木质素为酚类化学品的前景进行了展望。
Lignin is a renewable source owing aromatic units,which is constitute in biomass.Hydrothermal liquefaction of lignin was widely studied as a promising method to produce not only bioenergy but also valueadded useful chemicals,such as phenolic products.This paper reviewed recent progress of production of phenolic compounds via hydrothermal liquefaction degradation of lignin,the structure of lignin,as well as the character and excellence of sup critical and subcritical water were introduced.Furthermore the influence factors and reaction mechanism of sup-critical and subcritical hydrothermal liquefaction were analyzed.Hydrothermal liquefaction of lignin is a promising way of recovering phenolic-rich compounds.In addition,the prospect of sup-and subcritical hydrothermal liquefaction was presented.
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