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Cobalt Fischer-Tropsch catalysts having improved selectivity

Patent ·
OSTI ID:867141
 [1];  [2]
  1. Pearl River, NY
  2. Armonk, NY
+ Show Author Affiliations

The promoter(s) Mn oxide or Mn oxide and Zr oxide are added to a cobalt Fischer-Tropsch catalyst combined with the molecular sieve TC-103 or TC-123 such that the resultant catalyst demonstrates improved product selectivity, stability and catalyst life. The improved selectivity is evidenced by lower methane production, higher C5+ yield and increased olefin production.

Research Organization:
UNION CARBIDE CORP
DOE Contract Number:
AC22-84PC70028
Assignee:
UOP (Des Plaines, IL)
Patent Number(s):
US 4874732
OSTI ID:
867141
Country of Publication:
United States
Language:
English

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Related Subjects

/502/
added
c5
catalyst
catalyst combined
catalyst life
catalysts
cobalt
cobalt fischer-tropsch
combined
demonstrates
demonstrates improved
evidenced
fischer-tropsch
fischer-tropsch catalyst
fischer-tropsch catalysts
improved
improved product
improved selectivity
increased
life
methane
methane product
methane production
mn
mn oxide
molecular
molecular sieve
olefin
oxide
product
product selectivity
production
promoter
resultant
selectivity
sieve
stability
tc-103
tc-123
yield
zr