石油化工2016，Vol.45Issue(5)：536-541,6.DOI:10.3969/j.issn.1000-8144.2016.05.004
生物油模型化合物催化共裂解制烃的研究
Experimental study on bio-oil model compound copyrolysis to hydrocarbons
摘要
Abstract
The copyrolysis of guaiacol and butanol was studied with the guaiacol as a bio-oil model compound. Organic compound content,calorific value and water content in the copyrolysis products were investigated by means of GC-MS. The influences of mass ratio of the raw materials and water content in the feedstock on the copyrolysis were researched. The mechanism of the copyrolysis was discussed. The results showed that the copyrolysis could significantly improve the quality of the oil phase products and the yield of hydrocarbons. Whenm(guaiacol)∶m(n-butanol) reduced from 2∶1 to 1∶2,the relative content of oxygenates(w) in the oil phase products, the total yield of hydrocarbons and the water content in the oil phase products decreased from 35.7% to 12.7%,from 19.5% to 15.0% and from 2.73% to 0.91%,respectively. With the addition of water,both the total yield of hydrocarbons and the quality of the oil phase products declined rapidly,and the relative content of oxygenates in the oil phase products increased. The high water content in bio-oil is a big blockage for the bio-oil modification through the copyrolysis.关键词
生物油模型化合物/愈创木酚/正丁醇/共裂解/烃类Key words
bio-oil model compound/guaiacol/butanol/copyrolysis/hydrocarbons分类
化学化工引用本文复制引用
毛陈,于凤文,聂勇,宋锵,计建炳..生物油模型化合物催化共裂解制烃的研究[J].石油化工,2016,45(5):536-541,6.基金项目
国家高技术研究发展计划（2014AA022103）；教育部博士点基金（20103317110001）。 （）
