Biorefineries for biofuel upgrading: A critical review
Biorefineries for biofuel upgrading: A critical review
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DOI：
10.1016/j.apenergy.2009.04.043
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发表时间：
2009-11-01
期刊：
影响因子：
11.2
通讯作者：
Demirbas, M. Fatih
中科院分区：
文献类型：
--
作者：
Demirbas, M. Fatih
本研究回顾了生物燃料的价值评估设施以及生物炼制的未来重要性。生物质可通过生物质升级和生物炼制技术转化为有用的生物燃料和生物化学品。生物精炼厂是一种整合生物质转化过程以从生物质中生产燃料，电力和化学品的设施。生物质提质工艺包括分馏、液化、热解、水解。发酵和气化。从生物质热解得到的改质生物油可用作车辆发动机的燃料。由于原料和产品的多样化，综合生物炼制的好处是多方面的。目前，生物精炼厂有几个不同的整合水平，这增加了它们在经济和环境方面的可持续性。经济和生产优势随着生物精炼厂的集成水平而增加。(C)2009爱思唯尔有限公司保留所有权利。
This study reviews the biofuel valorization facilities as well as the future importance of biorefineries. Biomass can be converted into useful biofuels and bio-chemicals via biomass upgrading and biorefinery technologies. A biorefinery is a facility that integrates biomass conversion processes to produce fuels, power, and chemicals from biomass. Biomass upgrading processes include fractionation, liquefaction, pyrolysis, hydrolysis. fermentation, and gasification. Upgraded bio-oil from biomass pyrolysis can be used in vehicle engines as fuel. The benefits of an integrated biorefinery are numerous because of the diversification in feedstocks and products. There are currently several different levels of integration in biorefineries which adds to their sustainability, both economically and environmentally. Economic and production advantages increase with the level of integration in the biorefinery. (C) 2009 Elsevier Ltd. All rights reserved.