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Chemistry Of Hydrocarbon Compounds > Adding Hydrogen To Unsaturated Bond Of Hydrocarbon, I.e., Hydrogenation > Hydrocarbon Is Contaminant In Desired Hydrocarbon > Hydrogenation Of Diolefin Or Triple Bond > Using Catalyst And Additional Nonmetal Material Using Catalyst And Additional Nonmetal MaterialUsing Catalyst And Additional Nonmetal Material patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/12/06 - 20060229478 - Palladium-based catalyst for selective hydrogenation of acetylene The present invention describes a Pd-catalyst, further consisting of La, Ti, Nb, K or Si, which have high ethylene selectivity even after a low temperature reduction in the se-lective hydrogenation of acetylene to ethylene and the production method of the same. A catalyst of the invention consists essentially of 0.05 ... 09/15/05 - 20050203320 - Hydrogenation catalyst and hydrogenation process A supported hydrogenation catalyst comprising (1) Pd or a Group 8 metal comprising Pd and one other Group 8 metal, preferably a Group 8 metal selected from Pt, Ir, Ru, Co or Ni, and (2) at least two metals selected from Ag, Zn or Bi, preferably Ag and at least ... ### FreshPatents.com Support |