Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1995-09-15
1998-01-13
Caldarola, Glenn
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502326, 502327, 502333, 502335, B01J 2342
Patent
active
057079218
ABSTRACT:
A Group VIII metal- and chloride-containing composition (effective as an alkane/cycloalkane isomerization catalyst) is prepared by a method which comprises mixing at least one aluminum- and chlorine-containing compound (preferably AlCl.sub.3) with a solid material containing at least one Group VIII metal (Pt and/or Pd and/or Ni) and alumina, heating the obtained solid mixture in an inert gas, and then treating the solid mixture with a gas mixture comprising hydrogen gas and HCl and/or chloroalkane (such as CCl.sub.4).
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Drake Charles A.
Melton Ralph J.
Wu An-hsiang
Caldarola Glenn
Ghyka Alexander G.
Phillips Petroleum Company
Stewart Charles W.
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