Main > ORGANIC CHEMICALS > Hydrocarbons > Isomerization > Catalyst

Product NE. A

PATENT ASSIGNEE'S COUNTRY Netherlands
UPDATE 11.00
PATENT ASSIGNEE Akzo Nobel
PATENT CLAIMS Process for prepg an activated isomerization catalyst compn
- Prepg a compn comprising Group VIII noble metal & an alu
mina carrier contg < 20% of other comp
- Contacting prodt with a hydrocarbon-substituted Al compd
- Activating prodt by contacting with H gas at > 500C with the
proviso that at least when the hydrocarbon-substituted alu
minium compd present in the catalyst compn is not a hydro
carbon-substituted Al halide, the catalyst compn to be acti
vated is contacted with a halogen compd either prior or
during the activating step
Wherein the activated isomerization catalyst contains > 2.5% halide
PATENT PHOTOCOPY Available on request

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