Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1998-04-06
1999-10-19
Owens, Amelia
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
502113, 568885, C07D30702
Patent
active
059691646
ABSTRACT:
An improved catalyst for the hydrogenation of maleic acid, maleic anhydride or other hydrogenatable precursor to 1,4-butanediol and tetrahydrofuran has been discovered. This hydrogenation catalyst comprises palladium, silver, rhenium and at least one of iron, aluminum, cobalt and mixtures thereof, all on a carbon support.
REFERENCES:
patent: 4985572 (1991-01-01), Kitson et al.
Attig Thomas George
Budge John Raymond
Dubbert Robert Allen
Hensley Stephen L.
Owens Amelia
The Standard Oil Company
Yusko David P.
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