摘要
生物质水热转化技术作为一种新的生物质利用技术,在亚临界或超临界水下,将生物质直接转化为高品位气态、液态和固态产物。该技术具有原料适应性广、低成本和高转化率等特点,具有很好的应用前景。文章综述了近年来生物质水热技术研究的最新进展,分别对水热液化、水热气化和水热碳化3方面内容进行分析,对目前存在的问题提出了建设性的意见。
Hydrothermal biomass kind of technology that transforms conversion, as an alternative way for biomass utilization, is a biomass directly into high-grade gas, liquid and solid fuels in critical sub-or supercritical water. The technology has good raw material adaptability,low cost , high Conversion efficiency, and has good application prospects. In this paper, the latest research status of hydrothermal biomass conversion was summarized. The three aspects, which are hydrother- real liquefaction (HTL), hydrothermal gasification (HTG) and hydrothermal carbonization (HTC) are analyzed. At last, it also puts forward methods to solve the existing problems.
出处
《可再生能源》
CAS
北大核心
2011年第4期77-83,共7页
Renewable Energy Resources
基金
国家"973"项目(2007CB210202)
国家自然科学基金项目(50930006)
湖北省自然科学基金项目(2008CDB303)
关键词
生物质
水热
转化技术
biomass
hydrothermal
conversion technology