Acetic acid or acetic acid and ethyl acetate catalyst for the production, manufacturing method of the production process as well as acetic acid or acetic acid and ethyl acetate using the same

摘要

(57) was added to [Abstract] palladium catalyst, a Group 14 element of the (b) Periodic Table, selected from the group consisting of Group 16 elements and Group 15 elements and at least one element or / (c) for production of acetic acid catalyst containing at least one element selected from the group consisting of Group 12 elements Group 6 of the periodic table, Group 7 elements, Group 8 elements, Group 9 elements, Group 10 elements, and Group 11 elements, and Group 14 elements and (c) the periodic table, consisting of Group 16 elements and Group 15 elements and one compound and / or at least selected is added to the palladium from the group consisting of salts thereof and (b) an inorganic acid group consisting of Group 12 elements 6 group elements (d) of the Periodic Table, Group 7 elements, Group 8 elements, Group 9 elements, Group 10 elements, and Group 11 elements and the elements / or one at least selected from the group ethyl acetate catalyst for production of acetic acid and contains at least one element selected from.