Study on Synthesis of Sucrose Esters- High Added Value Products Bio-diesel

摘要：

A novel nonionic surfactant-sucrose esters was studied in this paper. Using bio-diesel and sucrose as materials, the optimal synthetic conditions of sucrose esters (SE) in a solvent-free system was determined as: K2O/C used as solid base catalyst, catalyst dosage 6％, the mole ratio of bio-diesel to sucrose 2:1, potassium stearate dosage 15％, reaction temperature 135, an ℃ d 3h. As solvent extraction was used to purify raw product, the yield of SE product was 86.4％ based on sucrose.

关键词： bio-diesel sucrose sucrose esters nitrogen atmosphere K2O/C

作者: Kui WANG Jian-chun JIANG Wei-di DAI Kang SUN Xiang-yu Li

作者单位: Institute of Chemical Industry of Forestry Products, CAF National Engineering Lab. for Biomass Chemi Engineering Lab. for Biomass Chemical Utilization Key of Open Lab. on Forest Chemical Engineering, S

会议类型: 国际会议

会议名称: International Conference on Chemical and Biological Utilization of Biomass Resources 2010(2010年生物质资源化学利用国际学术研讨会)

会议地点: 南京

会议语种:英文

页码: 28-33

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）