【摘要】 生物质热解技术是把低能量密度生物质转化为高能量密度气、液、固产物的一种新型生物质能利用技术。其中液体产物具有便于运输、储存等优点,可替代燃料油用于发电、供暖系统以及可代替矿物油提炼某些重要的化学物质。介绍了国内外对这一技术的各种研究及其进展,并简要介绍了上海理工大学独立研制开发的生物质闪速液化实验装置。更多还原

【Abstract】 Biomass-pyrolysis has proved itself to be a new type of biomass-energy utilization technique which transforms biomass materials of low energy density into liquid products of high energy density. The liquid pyrolysis products are easy to store and transport, and can be used as alternative fuels for power generation and heating. In addition, some valuable chemicals can be extracted from the liquid products. Great importance has therefore been attached to the investigation and development of the fast pyrolysis technique, which presents a relatively higher output rate of bio-oil. This paper described the status quo and advances in biomass-pyrolysis technologies at home and abroad. A biomass-pyrolysis system using a fluidized-bed reactor developed and erected at USST was presented briefly.更多还原