Title: Synthesis of Ethyl Propionate with TiSiW_(12)O_(40)/TiO_2 as a Catalyst
Abstract: The synthesis of ethyl propionate catalyzed by TiSiW 12 O 40 /TiO 2 has been studied and the factors influencing on the yield were discussed. Experiments show that TiSiW 12 O 40 /TiO 2 is an excellent catalyst, the yield of ethyl propionate can reach over 78% when the quanlity of butyl acid is 20mmol, the molar ratio of ethanol and butyl acid is 1.5∶1.0, reaction time is 2.0h, reaction temperature is 85℃~92℃ and the amount of TiSiW 12 O 40 /TiO 2 is 2.5% of feed stock.
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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