石油与天然气化工Issue(2)：14-17,4.DOI:10.3969/j.issn.1007-3426.2015.02.003
应用山苍子核仁油制备生物柴油的研究
Preparation of biodiesel from litsea cubeba kernel oil
摘要
Abstract
By the method of coprecipitation and wet impregnation,the solid acid catalyst of SO 2 -4 /Fe2 O 3-TiO 2 was prepared and used to catalyze litsea cubeba kernel oil and ethanol to prepare biodie-sel.The preparation conditions of biodiesel were optimized.The results showed that when the molar ratio of ethanol to Litsea cubeba kernel oil was 1 6∶1,the catalyst dosage was 10.0 wt%,the reaction time was 8.0 h at ethanol refluxing temperature of 78 ℃,the biodiesel yield reached 44.9%,which indicated that the catalyst has higher catalytic activity for biodiesel production.关键词
固体酸/催化剂/山苍子核仁油/生物柴油Key words
solid acid/catalyst/litsea cubeba kernel oil/biodiesel分类
能源科技引用本文复制引用
张秋云,周开志,马培华..应用山苍子核仁油制备生物柴油的研究[J].石油与天然气化工,2015,(2):14-17,4.基金项目
贵州大学国家级大学生创新实验计划项目“固体超强酸(碱)催化合成生物柴油的研究”(091065728)。 （碱）
