Gas-phase synthesis of 4-hydroxy-2-butanone by dehydrogenation of 1, 3-butanediol
Journal Article
·
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6403706
The authors studied a new method for the production of 4-hydroxy2-butanone by catalytic dehydrogenation of 1,3-butanediol, in order to find the best synthesis conditions. They therefore studied a series of heterogeneous catalysts, among which copper-containing catalysts had the highest activity. The study shows that 4-hydroxy2-butanone containing about 1.5 mass % of ketones of various structures as by-products can be synthesized with up to 90% selectivity by dehydrogenation of 1,3-butanediol under atmospheric pressure at 120 and gaseous feed space velocity of 1.0 h .
- Research Organization:
- All-Union Sci-Res. Institute of Petrochemical Processes
- OSTI ID:
- 6403706
- Journal Information:
- J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 57:11, PART 2; ISSN JAPUA
- Country of Publication:
- United States
- Language:
- English
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