文献类型：期刊文献

中文题名：地沟油热裂解制备燃料油的研究

英文题名：Biodiesel Production from Pyrolysis of Waste Cooking Oils

作者：赵佳平[1] 蒋剑春[1,2] 徐俊明[1,2] 杨华[1]

第一作者：赵佳平

机构：[1]中国林业科学研究院林产化学工业研究所生物质化学利用国家工程实验室国家林业局林产化学工程重点开放性实验室江苏省生物质能源与材料重点实验室;[2]中国林业科学研究院林业新技术研究所

年份：2016

卷号：36

期号：3

起止页码：67-72

中文期刊名：林产化学与工业

外文期刊名：Chemistry and Industry of Forest Products

收录：CSTPCD;;Scopus;北大核心:【北大核心2014】；CSCD:【CSCD2015_2016】；

基金：国家自然科学基金资助项目(31422013)

语种：中文

中文关键词：地沟油;热裂解;酯化;生物燃料油

外文关键词：waste cooking oil; pyrolysis; esterification; biodiesel

分类号：TQ645.6

摘要：为了实现地沟油的有效回收利用,采用热裂解和催化酯化工艺制备了地沟油生物燃料油,并把制得的燃料油与0#柴油调合进行台架试验测试。结果表明：通过热裂解反应,油品的物质组成发生了变化,热裂解油主要组分为C10~C18的烷烃、烯烃和羧酸等,其中烃类质量分数占64%。裂解油再经过催化酯化反应,油品的燃料性能进一步提高,所制得的生物燃料油性能如下：酸值0.29 mg/g,黏度2.58 mm2/s,热值为44 MJ/kg,冷凝点-7℃,冷滤点-3℃,各性能都符合国家生物柴油标准。台架试验测试混合燃料的动力性能和排放性能,数据表明地沟油生物燃料油对于柴油机动力性能影响甚微,排放尾气环保性能更优。
Waste cooking oil were used to produce biodiesel by pyrolysis and esterification reaction The results showed that main components in pyrolytic oil was main alkanes and alkenes with the carbon chain between C10 and C18（total content reach64%）,and a small amount of carboxylic acid compounds.Fuel properties of pyrolytic products were great promoted by esterification reaction.The esterificatied product exhibited good performances with acid value 0.29 mg/g,viscosity 2.58 mm2/s,calorific value 44 MJ/kg,pour point-7 ℃,and cold filter plugging point-3 ℃.They met national standard biodiesel.The performance of diesel engine when blend 0#diesel oil with waste cooking oil biodiesel was tested.The test showed that power and torque of the blending fuel are basically the same,and exhaust emissions of diesel engine are more green than 0#diesel.