METHOD FOR HYDROGENATING AROMATIC COMPOUNDS

摘要

The present invention relates to a method for hydrogenating aromatic compounds with hydrogen in the presence of a catalyst, in which the catalyst comprises ruthenium on a zirconium oxide support material, and also the use of a catalyst comprising ruthenium on a zirconium oxide support material for hydrogenating aromatic compounds.

主权项

1: A method comprising hydrogenating one or more aromatic compounds selected from the group consisting of aniline, 2,4-diaminotoluene, 2,6-diaminotoluene, 2,3-diaminotoluene, 2,5-diaminotoluene, 3,4-diaminotoluene, 3,5-diaminotoluene, o-phenylenediamine, m-phenylenediamine, p-phenylenediamine, m-xylenediamine (MXDA), bis(4-amino-3-methylphenyl)methane, and bis(4-amino-3,5-dimethylphenyl)methane, with hydrogen in the presence of a catalyst, wherein the catalyst comprises ruthenium on a zirconium oxide support material.