【作者】 蒋恩臣； 何光设；

【Author】 Jiang Enchen1 He Guangshe2 (College of Engineering, South China Agricultural University, Guangzhou 510642, China)

【机构】 华南农业大学工程学院；

【摘要】 生物质热化学转换技术以其转换速度快、产品能量密度高和燃烧清洁适合大规模商品化生产开发而成为各国科研机构开发的重点。本文从原料供应要求、工艺技术特点、产品性质和用途、经济性及未来发展潜力等几方面对生物质干馏炭化、气化和快速裂解液化三种热分解技术进行了比较研究。结果表明:炭化、气化前景明朗,值得大力发展。而裂解液化因为要解决的问题还很多,其未来前景仍有待观察。更多还原

【Abstract】 Characteristics of the three kinds of biomass pyrolysis technologies--carbonization, gasification and fast pyrolysis liquefaction, were compared in this paper in the following aspect: raw material supply, characteristics of technology process, economical profits, products and applications, and the potential development. The result shows that carbonization technology has better future among the three kinds of biomass pyrolysis technologies. It is worthy of further research and development.更多还原