Preparation method of ruthenium-platinum-tin catalyst for hydrogenation of cyclohexane dicarboxylic acid (CHDA) and method for producing cyclohexane dimethanol (CHDM) using said catalyst

摘要

The present invention is a method for preparing a ruthenium-platinum-tin catalyst for a hydrogenation reaction catalyst for producing cyclohexane dimethanol (CHDM) from cyclohexane dicarboxylic acid (CHDA), and a catalyst prepared thereby It relates to a method for producing cyclohexane dimethanol using.