Catalyst system for catalyzing the water gas shift reaction
Patent
·
OSTI ID:6326423
The improved catalyst system developed by the University of Rochester for the water-gas shift reaction is very active at relatively low temperatures and is efficient in its utilization of the components forming the catalyst system. The homogeneous catalyst system contains rhodium carbonyl iodide in a water/acetic acid solvent. The system can be formed from (Rh(CO)/sub 2/Cl)/sub 2/, aqueous HI, and glacial acetic acid. When a reactor is charged under 4.8 to 7.7 psi (250 to 400 torr) of CO at 190/sup 0/F (90/sup 0/C), catalysis of the water-gas shift reaction results.
- Assignee:
- Univ. of Rochester
- Patent Number(s):
- US 4107076
- OSTI ID:
- 6326423
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
08 HYDROGEN
080104* -- Hydrogen-- Production-- Water Gas Processes
ACETIC ACID
AQUEOUS SOLUTIONS
CARBONYLS
CARBOXYLIC ACIDS
CATALYSIS
CHEMICAL REACTIONS
COMPLEXES
DISPERSIONS
MIXTURES
MONOCARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
RHODIUM COMPLEXES
SOLUTIONS
TRANSITION ELEMENT COMPLEXES
WATER GAS PROCESSES
080104* -- Hydrogen-- Production-- Water Gas Processes
ACETIC ACID
AQUEOUS SOLUTIONS
CARBONYLS
CARBOXYLIC ACIDS
CATALYSIS
CHEMICAL REACTIONS
COMPLEXES
DISPERSIONS
MIXTURES
MONOCARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
RHODIUM COMPLEXES
SOLUTIONS
TRANSITION ELEMENT COMPLEXES
WATER GAS PROCESSES