摘要
主要介绍了国内外生物质气化制备合成气工艺以及国内外生物质合成气合成液体燃料的工艺技术。生物质直接气化技术在早期得到了较好的发展,但生物质收集困难,限制了其发展。近几年国内外开发了生物质两段气化工艺技术。该技术通过快速裂解把生物质裂解为能量密度相对较高的快速裂解油(生物油),通过收集生物油制备合成气路线可以降低整个系统的成本,该技术可能成为未来生物质合成液体燃料的工业化技术。
The technology of biomass-syngas production from biomass and the technology of synthetic liquid fuels from biomass-syngas at home and abroad were introduced.Biomass gasification technology was developed in early research,but biomass was difficult to collect,so the development of biomass gasification technology was restricted.In recent years,the two-step biomass gasification technology was developed both at home and abroad.This technology is used to transform biomass into fast pyrolysis oil（bio-oil） with high energy density.The bio-oil collected can be used to produce biomass-syngas.The technology can reduce the cost of the entire system,and it will be the industrial technology of synthetic liquid fuel from biomass in the future.
出处
《化学世界》
CAS
CSCD
北大核心
2011年第7期437-441,436,共6页
Chemical World
基金
广西科学研究与技术开发计划项目(桂科能0992928-1)
