Synthesis of octane enhancers during slurry-phase Fischer Tropsch
The objective of this project is to investigate three possible routes to the formation of ethers, in particular methyl tert-butyl ether (MTBE), during slurry phase Fischer-Tropsch (FT) reaction. The three reaction schemes to be investigated are: Addition of isobutylene during the formation of methanol and/or higher alcohols directly from CO and H{sub 2} during slurry-phase Fischer-Tropsch; addition of isobutylene to FT liquid products including alcohols in a slurry-phase reactor containing an MTBE or other acid catalyst; and addition of methanol to slurry phase FT synthesis making iso-olefins. Work conducted during the second quarter has concentrated in two specific areas: (1) the construction of a laboratory-scale bubble column slurry reactor (BCSR) for use in the study of each of the three routes defined above, and (2) initial selection, characterization and screening of zeolite catalysts for schemes 1 and 2 above. The design of the reactor was completed in the last quarter and its design described in Quarterly Report No. 1. Various catalysts suitable for reaction schemes 1 and 2 have been identified. 4 figs., 9 tabs.
- Research Organization:
- Altamira Instruments, Inc., Pittsburgh, PA (USA)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (USA)
- DOE Contract Number:
- AC22-90PC90047
- OSTI ID:
- 5789808
- Report Number(s):
- DOE/PC/90047-2; ON: DE91014638
- Country of Publication:
- United States
- Language:
- English
Similar Records
Synthesis of octane enhancers during slurry-phase Fischer-Tropsch. Quarterly technical progress report No. 6, January 1, 1992--March 31, 1992
Synthesis of octane enhancers during slurry-phase Fischer-Tropsch. [801Methyl tert-butyl ether]
Related Subjects
ETHERS
SYNTHESIS
RHODIUM
CATALYTIC EFFECTS
ZEOLITES
ALKENES
ALUMINIUM
CATALYSTS
FISCHER-TROPSCH SYNTHESIS
HYDROLYSIS
METHANOL
OCTANE
PRESSURE DEPENDENCE
PROGRESS REPORT
THERMODYNAMICS
ALCOHOLS
ALKANES
CHEMICAL REACTIONS
DECOMPOSITION
DOCUMENT TYPES
ELEMENTS
HYDROCARBONS
HYDROXY COMPOUNDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
LYSIS
MATERIALS
METALS
MINERALS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
PLATINUM METALS
SOLVOLYSIS
TRANSITION ELEMENTS
010408* - Coal
Lignite
& Peat- C1 Processes- (1987-)