| abstract |
PROBLEM TO BE SOLVED: To provide an alkane oxidative dehydrogenation catalyst capable of activating alkanes at a relatively low temperature of about 300 to 450 ° C., reducing CO x produced as a by-product, and having a high olefin selectivity. thing. SOLUTION: The present invention relates to an alkane oxidative dehydrogenation catalyst in which a heteropolyacid or a salt thereof is supported on titania, and a method for producing olefins by oxidative dehydrogenation of alkanes using the catalyst. Further, acetic acid, This is a method for producing oxygen-containing compounds such as acrolein and acrylic acid. |