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IŞigigür A. Karaosmanoglu F. Aksoy H. A. Hamdullahpur F. Gülder ö. L. 《Applied biochemistry and biotechnology》1994,45(1):93-102
Applied Biochemistry and Biotechnology - This study focused on the evaluation and testing of safflower seed oil methyl ester as a diesel fuel alternative. The kinematic viscosity and ASTM fuel... 相似文献
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Methyl ester from safflower seed oil of Turkish origin as a biofuel for diesel engines 总被引：1，自引：0，他引：1
The primary problems associated with the use of pure vegetable oils as fuels in compression ignition (Diesel) engines are
caused by high fuel viscosity. Transesterification of the oil with short-chain alcohols (such as methanol or ethanol) to corresponding
fatty esters is the most promising solution to the high-viscosity problem. In this work, the transesterification method was
applied to crude safflower seed oil of Turkish origin using methanol. The variables affecting the monoester yield, such as:
were investigated. In the presence of 1.0 wt% KOH as the reaction catalyst, 97.7% ester yield was achieved within 18 min at
a reaction temperature of 69 ± 1‡C using 1:7 vegetable oil-alcohol molar ratio. A significant improvement was observed in
viscosity and other physical properties with the ester product compared to the parent vegetable oil. ASTM fuel properties
of the methyl ester product were in accordance with those obtained for commercial Grade No.2-D diesel fuel. 相似文献
| 1. | Molar ratio of alcohol to vegetable oil; |
| 2. | Reaction temperature; and |
| 3. | Type and amount of alkali catalyst used |
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