Preparation of Biodiesel From Rubber Seed Oil Using HPW Based Mesoporous Silica as Catalyst

摘要：

　　Biodiesel was prepared from rubber seed oil catalyzed by phosphotungstic acid (HPW)based mesoporous silica prepared by direct method.The optimum biodiesel synthesis conditions were studied versus various ratios of HPW and support, catalyst dosage, reaction temperature,reaction time and reactant ratio.The maximum yield was over 84% as determined by GC-FID,obtained under the following conditions: 1∶4 ratio of HPW to support, catalyst loading of 3 wt%,reaction temperature of 60 ℃, reaction time of 6 h, oil to methanol ratio of 1∶20.The properties of biodiesel were shown to be in high accordance with standards and it was proved to be high accordance.

关键词： HPW mesoporous silica rubber seed oil transesterification biodiesel

作者: Huan Ma Yuanbo Huang Xiaoqin Yang Yunwu Zheng Kaimeng Xu Zhifeng Zheng

作者单位: Key Laboratory of Biomass Chemical Refinery & Synthesis, Kunming 650000;College of Materials Engineering, Southwest Forestry University, Kunming 650000

会议类型: 国内会议

会议名称: 第二届云南省生物质能源发展论坛

会议地点: 昆明

会议语种:英文

页码: 316-323

在线出版日期: 2016-11-01（万方平台首次上网日期，不代表论文的发表时间）