【摘要】 在一个间歇给料的流化床反应器中热解稻壳生产生物油,热解温度范围为450~650℃。在500℃,生物油的最大产量为53.8%。用色质联机研究了生物油的化学成分,确定了生物油的元素组成、密度、pH、黏度和热值。研究了生物油与柴油的乳化油的比例和理化特性,结果表明乳化方法是一种实用的生物油利用途径。更多还原

【Abstract】 Rice husk is pyrogenated in a discontinuity feeding and fluidized bed reactor to produce bio-oil.The experiments are completed at different temperatures ranging from 450℃ to 650℃.The maximum yield of bio-oil is 53.8%(wt) based on rice husk at 500℃.The chemical composition of the rice husk oil is investigated using GC-MS techniques,and the elemental analysis,density,PH,viscosity and lower heating value of bio-oil are decided.For making rapid commercialization of bio-oil,the proportion and physicochemical property of the production of emulsions from bio-oil and diesel fuel are studied.The result shows that the emulsion method is an applied approach.更多还原