生物质热裂解生物油性质的研究进展  

Properties of Biomass-derived Pyrolysis Bio-oil:a Review

作　　者：黄彩霞[1] 刘荣厚[1] 蔡均猛[1] 邓春健[1] 

机构地区：[1]上海交通大学农业与生物学院生物质能工程研究中心

出　　处：《农机化研究》2007年第11期6-9,共4页Journal of Agricultural Mechanization Research

基　　金：国家自然科学基金资助项目(50276039)

摘　　要：生物质热裂解生物油是生物质在隔绝空气的条件下,快速加热裂解,裂解蒸汽经快速冷却制得的棕褐色液体产物。生物油的物理化学性质显示了其在商业上的应用潜力,已引起了国内外的广泛关注。为此,从组成成分、含水量、含氧量、固体颗粒、灰分、酸性、腐蚀性和粘度等方面详细叙述了生物油的物理化学性质,提出了应用生物油的发展方向和推广应用生物油必须解决的问题。Pyrolysis oil derived from biomass is produced through a moderate temperature in which the feedstock is heated rapidly in the absence of air. The feed then vaporizes cracks and condenses to produce a dark brown liquid. The properties of bio-oil display its potential to be used in commercial applications. Thus, bio-oil has aroused great attention both at home and abroad extensively in recent years. In the present paper, we have reviewed the physicochemical properties of bio-oil, including composition, water, oxygen, solids, ash, acidity, corrosion and viscosity. Some developing trends and problems in the applications of bio-oil have been given in this paper.

关 键 词：二次能源 生物油 综述 热裂解 生物质 性质 

分 类 号：TK6[动力工程及工程热物理—生物能] Q77[生物学—分子生物学]