Hydrogenation of organic compounds
Abstract
Abstract NOVEL HYDROGENATION CATALYST ARE FORMED BY IMPREGNATING A SUITABLE SUPPORT MATERIAL WITH AN AQUEOUS SOLUTION OF A SALT OF A TRANSITION METAL; HEAT-TREATING THE IMPREGNATED SUPPORT AT A TEMPERATURE ABOVE 500* F. TO FORM CHEMICAL COMPLEXES ON THE SURFACE OF THE SUPPORT AND TO DRIVE OFF MOISTURE AND ABSORBED OXYGEN; ACTIVATING THE SURFACE COMPLEX BY CONTACTING THE IMPREGNATED SUPPORT WITH A SOLUBLE ORGANOMETALLIC COMPOUND WHEREIN THE METAL CONSTITUENT IS SELECTED FROM GROUPS I, II AND III OF THE PERIODIC CHART OF THE ELEMENTS; TREATING THE ACTIVATED SUPPORT MATERIAL IN THE PRESENCE OF HYDROGEN AT A TEMPERATURE OF AT LEAST 300* F., AND THEREAFTER REACTING THE HYDROGEN TREATED ACTIVATED SUPPORT MATERIAL WITH HYDROGEN SULFIDE. THE SO-FORMED NOVEL SUPPORTED SULFIDED CATALYSTS ARE HIGHLY ACTIVE FOR THE HYDROGENATION OF ORGANIC FEEDSTOCKS CONTAINING RELATIVELY HIGH CONCENTRATION OF SULFUR IN THE FEEDSTOCKS.
Inventors
- 👤 Joseph K Mertzweiller
- 👤 Horace M Tenney
Bibliographic Details
Claims Analysis
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