Synthesis of Biodiesel by Phase Transfer Catalysis
2013 ◽
Vol 291-294
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pp. 355-358
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Keyword(s):
Biodiesel was synthesized starting soybean oil and methanol using K2CO3 and phase-transfer catalysis TBAB. It was studied that the yield of biodiesel can be changed with reaction factors such as the kind and the amount of phase-transfer catalysis, the amount of K2CO3, reaction time, molar ratio between methanol and soybean oil, reaction temperature. The results show that the reaction conditions are as following: mass ratio of TBAB to soybean oil weight 0.6%, mass ratio of K2CO3 to soybean oil weight 1.5%, molar ratio between methanol and soybean oil 6∶1, reaction time 20 min, reaction temperature 40 °C. The yield of biodiesel reached 95% under the optimum reaction conditions.
2013 ◽
Vol 690-693
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pp. 1061-1064
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2013 ◽
Vol 316-317
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pp. 942-945
Keyword(s):
2013 ◽
Vol 807-809
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pp. 2774-2778
Keyword(s):
2011 ◽
Vol 396-398
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pp. 2411-2415
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2013 ◽
Vol 781-784
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pp. 526-530
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Keyword(s):
2012 ◽
Vol 554-556
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pp. 1178-1182
Keyword(s):
2012 ◽
Vol 550-553
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pp. 1039-1042
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Keyword(s):
2013 ◽
Vol 781-784
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pp. 190-193
Keyword(s):
2011 ◽
Vol 415-417
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pp. 652-655
2012 ◽
Vol 209-211
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pp. 1136-1141
Keyword(s):