شماره ركورد كنفرانس :
4031
عنوان مقاله :
Investigation of Performance of Impregnated Zeolite Catalysts for Biodiesel Production
پديدآورندگان :
Mohebbi S. Department of Chemical Engineering, Sahand University of Technology, Sahand New Town, East Azerbaijan, Iran/Environmental Engineering Research Center, Department of Chemical Engineering, Sahand University of Technology, Sahand New Town, Iran , Rostamizadeh M. Rostamizadeh@Sut.ac.ir Department of Chemical Engineering, Sahand University of Technology, Sahand New Town, East Azerbaijan, Iran/Environmental Engineering Research Center, Department of Chemical Engineering, Sahand University of Technology,
كليدواژه :
Esterification , FFA , ZSM , 5 , Promoter , Molybdenum
عنوان كنفرانس :
پنجمين كنفرانس بين المللي زئوليت ايران
چكيده فارسي :
In this study, the production of biodiesel was investigated using the process of esterification of free fatty acids in the presence of methanol and ZSM-5 catalyst. ZSM-5 zeolite was synthesized using hydrothermal technique and the promoters were loaded by wet impregnation method in rotator evaporator. XRD and FT-IR analyzes were used to evaluate the structure and specifications of synthesized catalysts. All Experiments were tested in 4 hour, molar ratio of methanol to oil 10: 1, 160 °C, 10 wt% of catalyst, and mechanical stirring of 500 rpm. According to the results obtained from catalyst analysis, the molybdenum promoter with a conversion rate of 89% showed the best performance in the process of esterification.
