Study on Preparation Technology of Sulfonic Acid Functionalized Ionic Liquids Catalyst and Biodiesel

• 作 者: Miao Changlin FAN Pei LV Pengmei
• 机 构: GuangzhouInstituteofEnergyConversion,ChineseAcademyofSciences;KeyLaboratoryofRenewableEnergy,Chinese
• 出 处: 第五届亚太离子液体与绿色过程会议(The 5 th Asian-Pacific Conference on Ionic
• 发表日期: 2016年10期
• 关键词: Sulfonic acid ionic liquids rapeseed oil biodiesel ester exchange

　　The functionalized ionic liquid 1-propylsulfonate-3-methylimidazolium hydrogensulfate([PrSO3HMIm][HSO4])were prepared by two-step method.Their IR and NMR spectra showed that their structures were in accordance with their theoretical structure.