20250153151. Catalyst Preparing Unsaturat (LG CHEM, .)
CATALYST FOR PREPARING UNSATURATED CARBOXYLIC ACIDS AND DERIVATIVES THEREOF
Abstract: a catalyst for preparing an unsaturated carboxylic acid or derivative thereof, the catalyst capable of preparing the unsaturated carboxylic acid or derivative thereof in a high yield over a long period of time during a dehydration reaction of a hydroxycarboxylic acid or a derivative thereof.
Inventor(s): Jungup BANG, Jaeyoung KIM, Wonbae BYUN, Jae Soon CHOI, Mahnjung KIM, Cheolock SONG, Mira KIM
CPC Classification: B01J27/1806 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
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