“非粮”木本生物柴油新资源开发及生物柴油特性的比较分析  

Development of new non-food woody oil-plant resources and comparative analysis of biodiesel properties

作　　者：张赟齐[1,2] 贾黎明[1,2] 陈志钢[1,2] 赵学明[3] 苏淑钗[1,2] 

机构地区：[1]北京林业大学国家能源非粮生物质原料研发中心,北京100083 [2]北京林业大学省部共建森林培育与保护教育部重点实验室,北京100083 [3]水利部水土保持植物开发管理中心,北京100038

出　　处：《中国油脂》2016年第12期1-8,共8页China Oils and Fats

基　　金：科技部国家国际科技合作专项项目(2014DFA31140);中央高校基本科研业务费专项资金资助(2015ZCQ-LX-02)

摘　　要：我国已确立了生物柴油"不与民争粮,不与粮争地"的发展思路,意味着"非粮"木本生物柴油在未来的产业发展中将起到重要作用。对相关新资源开展合理的筛选和开发成为突破生物柴油原料短缺困局的选择之一,能有效拓宽原料来源并降低成本。介绍了我国已有分布的"非粮"木本生物柴油新资源,并对26种"非粮"木本原料油脂肪酸组成和生物柴油特性进行了比较分析,通过聚类分析建立了以脂肪酸种类为变量的5大类别,且对原料油组成特性和生物柴油性能参数进行了模型拟合,拟合度较高,为预测生物柴油性能提供参考依据。China has established biodiesel development thought＂ not competing with people for food, not competing with grain for land＂, which means that non - food woody biodiesel will play an important role in future industrial development. Reasonable selection and exploration for correlative new resources become one of options for breaking the shortage of biodiesel raw material, which can broaden the source of raw materials and reduce the cost. The existing new non - food woody oil - plant resources distributed in China were introduced, and the fatty acid compositions of 26 kinds of non - food woody crude oils and their biodiesel properties were analyzed and compared. Through cluster analysis, five types of crude oils were classified with fatty acid composition as variables, and the composition property of crude oil was fitted with biodiesel performance, which showed a high fitting degree and could provide references for the prediction of the biodiesel performance.

关 键 词：“非粮”木本生物柴油 新资源开发 原料油特性 生物柴油性能 回归拟合 

分 类 号：TE667[石油与天然气工程—油气加工工程]