Method to restore the metal content of a noble metal hydrogenati

Details Method to restore the metal content of a noble metal hydrogenati Method to restore the metal content of a noble metal hydrogenati

1982-03-31

1983-12-27

Konopka, P. E.

Catalyst, solid sorbent, or support therefor: product or process

Regenerating or rehabilitating catalyst or sorbent

Treating with a liquid or treating in a liquid phase,...

260690, 564423, 568362, 568835, 502 29, B01J 2396, B01J 2338, C07C 4500, C07C 2920

Patent

active

044229542

ABSTRACT:
This invention is a method to restore the metal content of a supported noble metal hydrogenation catalyst comprising adding the appropriate amount of a noble metal salt of a weak acid to a fluid feed passing across the catalyst.

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