Production of 1,5-pentanediol via upgrading of tetrahydrofurfuryl alcohol
Patent
·
OSTI ID:1483644
A method of making 1,5-pentanediol from tetrahydrofurfural alcohol. The method includes the steps of dehydrating tetrahydrofurfural alcohol (THFA) to dihydropyran (DHP); hydrating at least a portion of the DHP to 2-hydroxy-tetrahydropyran (2-HY-THP) in the presence of a solid acid catalyst; and hydrogenating at least a portion of the 2-HY-THP to 1,5-pentanediol. The method can be conducted entirely in the absence of noble metal catalysts.
- Research Organization:
- Wisconsin Alumni Research Foundation, Madison, WI (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EE0006878
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI)
- Patent Number(s):
- 10,077,224
- Application Number:
- 15/782,593
- OSTI ID:
- 1483644
- Resource Relation:
- Patent File Date: 2017 Oct 12
- Country of Publication:
- United States
- Language:
- English
Preparation of Dihydropyran, δ-Hydroxyvaleraldehyde and 1,5-Pentanediol from Tetrahydrofurfuryl Alcohol
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journal | August 1946 |
Crystalline Zeolite ZSM-5 and Method of Preparing the Same
|
patent | November 1972 |
Acidity of Keggin-Type Heteropolycompounds Evaluated by Catalytic Probe Reactions, Sorption Microcalorimetry, and Density Functional Quantum Chemical Calculations
|
journal | December 1998 |
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