| 摘要 |
A method for producing a catalyst for producing an olefin from an alcohol, said olefin having at least one more carbon atom than the alcohol. This method for producing a catalyst for olefin production comprises: a precipitating step wherein a precipitant is introduced into an aqueous solution that contains an indium salt until the pH reaches 8.0 or more so as to form a precipitation containing indium; an aging step wherein the resulting material is subjected to aging at 30°C or less for 25 hours or more after the completion of the precipitant introduction; and a firing step wherein firing is carried out at 500-1,000°C after the aging step. A catalyst for olefin production, which is produced by the above-described production method; and a method for producing an olefin, which uses the catalyst. |
