| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing acrolein and acrylic acid efficiently from glycerol contained in vegetable and animal oils and fats originated from carbon dioxide in atmosphere, and without depending on the oxidation of propylene originated from a fossil resource. SOLUTION: This method for producing acrolein is characterized by comprising a process of obtaining the acrolein by performing the dehydration reaction of glycerol in the presence of an azeotropic agent with water, and the method for producing acrylic acid is provided by oxidizing the acrolein obtained by the above method with molecular oxygen. COPYRIGHT: (C)2010,JPO&INPIT
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