Katalysator fuer die Dehydrierung und dehydrieren de Cyclisierung von Paraffinen sowie Verfahren unter Anwendung eines solchen Katalysators

摘要

1,185,813. Dehydrogenation catalysts. SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ N.V. 6 Feb., 1969 [8 Feb., 1968], No. 6468/69. Heading B1E. [Also in Division C5] Dehydrogenation and dehydrocyclisation catalysts comprise one or more of Pt, Pd, Os, Ir, Ru and Rh in oxide form, together with an oxide of Sn and/or Bi supported on SiO 2 gel. The carrier may have a surface area of 300-750 m2/gm. Examples describe convention preparations of Pt-Sn on SiO 2 gel or Pt-Bi on SiO 2 gel. The catalysts may be calcined at 400‹C.