CATALYST FOR PRODUCING ACRYLIC ACID FROM ACETIC ACID, AND METHOD FOR PRODUCING ACRYLIC ACID USING CATALYST

摘要

PROBLEM TO BE SOLVED: To provide a novel catalyst for producing acrylic acid from acetic acid, and a method for producing acrylic acid from acetic acid using the catalyst.;SOLUTION: The present invention provides a catalyst for producing acrylic acid from acetic acid containing molybdenum oxide; a method for producing acrylic acid, in which in the presence of a catalyst containing molybdenum oxide, acetic acid and formaldehyde are subjected to a reaction, to obtain acrylic acid. The catalyst, preferably, further contains phosphorus oxide.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT