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生物质高压液化制生物原油研究进展
引用本文:姜洪涛,李会泉,张懿.生物质高压液化制生物原油研究进展[J].化工进展,2006,25(1):8-13.
作者姓名:姜洪涛  李会泉  张懿
作者单位:1. 中国科学院过程工程研究所绿色过程工程重点实验室,北京,100080;中国科学院研究生院,北京,100039
2. 中国科学院过程工程研究所绿色过程工程重点实验室,北京,100080
摘    要:介绍了生物质液化过程的最新研究进展;分析了原料种类、溶剂、催化剂、反应温度、反应压力、反应时间、反应器类型对高压液化过程以及产品组成和收率的影响;对生物质液化的机理进行了剖析;对生物质液化制生物原油过程进行了展望,认为降低生物原油的生产成本、降低生物原油中的氧含量是生物质液化的发展方向。

关 键 词:生物质  高压液化  生物原油
文章编号:1000-6613(2006)01-0008-06
收稿时间:2005-10-20
修稿时间:2005-10-202005-12-29

Progress in liquefaction of biomass to bio-crude
JIANG Hongtao,LI Huiquan,ZHANG Yi.Progress in liquefaction of biomass to bio-crude[J].Chemical Industry and Engineering Progress,2006,25(1):8-13.
Authors:JIANG Hongtao  LI Huiquan  ZHANG Yi
Affiliation:1 Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080; 2 Graduate School of Chinese Academy of Sciences, Beijing 100039
Abstract:There is plentiful biomass, a renewable resource, in the world. Not only the problem of energy shortage can be solved, but also the amount of emission of carbon dioxide can be decreased by the effective utilization of biomass energy. Thermochemical conversion of biomass includes gasification, pyrolysis and liquefaction. Liquefaction has got more and more attention in recent years because of its advantages over other methods. In this paper, the progress in liquefaction of biomass is reviewed, including the effects ofbiomass type, solvent, catalyst, temperature, pressure, and reaction time on the yield and distribution of products. It is pointed out that the mainstream of liquefaction is to reduce the cost of liquefaction and decrease the oxygen content of bio - crude.
Keywords:biomass  liquefaction  bio - crude
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