Heterogeneous catalytic process for alcohol fuels from syngas. Final technical report

Technical Report · Fri Mar 01 00:00:00 EST 1996

DOI:https://doi.org/10.2172/369609· OSTI ID:369609

Dombek, B D

The primary objective of this project has been the pursuit of a catalyst system which would allow the selective production from syngas of methanol and isobutanol. It is desirable to develop a process in which the methanol to isobutanol weight ratio could be varied from 70/30 to 30/70. The 70/30 mixture could be used directly as a fuel additive, while, with the appropriate downstream processing, the 30/70 mixture could be utilized for methyl tertiary-butyl ether (MTBE) synthesis. The indirect manufacture of MTBE from a coal derived syngas to methanol and isobutanol process would appear to be a viable solution to MTBE feedstock limitations. To become economically attractive, a process fro producing oxygenates from coal-derived syngas must form these products with high selectivity and good rates, and must be capable of operating with a low-hydrogen-content syngas. This was to be accomplished through extensions of known catalyst systems and by the rational design of novel catalyst systems.

• Research Organization: Union Carbide Corp., South Charleston, WV (United States). South Charleston Technical Center
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC22-91PC90046
• OSTI ID: 369609
• Report Number(s): DOE/PC/90046-T18; ON: DE96050287
• Resource Relation: Other Information: PBD: Mar 1996
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
10 SYNTHETIC FUELS
40 CHEMISTRY
FISCHER-TROPSCH SYNTHESIS
CATALYSTS
PERFORMANCE TESTING
METHANOL
CHEMICAL PREPARATION
BUTANOLS
CATALYSIS
COAL
SYNTHETIC FUELS
ETHERS
SYNGAS PROCESS
2-METHYLPROPANOL
EXPERIMENTAL DATA
CATALYTIC EFFECTS
TEMPERATURE DEPENDENCE
PRESSURE DEPENDENCE
PROGRESS REPORT
COPPER COMPOUNDS
POTASSIUM COMPOUNDS
CERIUM COMPOUNDS
CATALYST SUPPORTS
PROMOTERS
ZINC COMPOUNDS
CHROMIUM COMPOUNDS
MANGANESE COMPOUNDS
CESIUM COMPOUNDS