摘要
用等体积浸渍法制备了KF/Al2O3催化剂,并将其用于菜籽油与甲醇酯交换合成生物柴油的研究。考察了反应条件、优化了合成工艺,结果表明制得的KF/Al2O3催化剂在适宜的条件下合成生物柴油的产率达96.7%,同时提出了合成反应的机理。
KF/Al2O3 catalyst was prepared by isochoric impregnation, and used to synthesize biodiesel from rapeseed oil and ,nethanol via transesterification. The reaction conditions were studioed and optimized. And by the prepared catalyst the yield of biodiesel can reach 96.7 % . A different reaction mechanism was speculated.
出处
《现代化工》
CAS
CSCD
北大核心
2006年第11期45-46,48,共3页
Modern Chemical Industry
基金
华中科技大学研究生科技创新基金资助项目(2005)
