生物质催化快速热解制备芳烃的研究进展

Production of Aromatics from Catalytic Fast Pyrolysis of Biomass

随着化石燃料资源的短缺和温室气体效应的加剧,木质纤维素生物质作为一种来源广泛、碳中性的新能源受到世界各国的关注.近来,新出现的催化快速热解技术,可以将木质纤维素生物质经过催化快速热解反应直接转化成高附加值的芳烃化合物,是一项极具发展潜力的生物质能源利用新技术.本综述主要关注的是生物质催化快速热解中的催化化学及新进展.

With the shortage of fossil fuels and aggravation of greenhouse effect,lignocellulosic biomass as an abundant and carbon-neutral resource has attracted increasing interests for producing renewable energy and green petrochemicals. Recently,a novel technology called catalytic fast pyrolysis（ CFP） that can convert lignocellulosic biomass directly to aromatic hydrocarbons has been developed. The technology will be a very promising means of the utilization of liquid bio-fuels from lignocellulosic biomass. This review discusses the catalytic chemistry and process in the catalytic fast pyrolysis of lignocellulosic biomass.