Trifunctional catalysts for conversion of syngas to alcohols: Thirteenth quarterly report, September 1, 1987-November 30, 1987. [Delplot method to determine whether product is primary or secondary, kinetics and reaction pathway]
Technical Report
·
OSTI ID:5232577
The problem of separation of the reaction kinetics for carbon monoxide hydrogenation for the synthesis of primary and secondary products was investigated for molybdena modified rhodium/alumina catalysts. A new mathematical method (Delplot) for separating primary/secondary products was found. The utility of this approach is in the easy method of finding the effect of process parameters (GHSV, CO/Hydrogen, Pressure) on the reaction pathway. Furthermore, this method is used to separate regimes of space time (conversion) where a certain product is primary or secondary. The results of the ongoing investigation of particle size and spatial distribution of various components using TEM and XRD are discussed. 1 ref., 11 figs.
- Research Organization:
- Delaware Univ., Newark (USA). Center for Catalytic Science and Technology
- DOE Contract Number:
- FG22-84PC70780
- OSTI ID:
- 5232577
- Report Number(s):
- DOE/PC/70780-T9; ON: DE88007203
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010408* -- Coal
Lignite
& Peat-- C1 Processes-- (1987-)
090221 -- Alcohol Fuels-- Chemical Synthesis-- (1976-1989)
10 SYNTHETIC FUELS
ALCOHOLS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COHERENT SCATTERING
DIFFRACTION
DISTRIBUTION
DOCUMENT TYPES
ELECTRON MICROSCOPY
ELEMENTS
FLUIDS
GASES
HYDROGENATION
HYDROXY COMPOUNDS
KINETICS
METALS
METHANOL
MICROSCOPY
MOLYBDENUM
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PARTICLE SIZE
PLATINUM METALS
PROGRESS REPORT
REACTION KINETICS
RHODIUM
SCATTERING
SIZE
SPATIAL DISTRIBUTION
SYNTHESIS
SYNTHESIS GAS
TRANSITION ELEMENTS
X-RAY DIFFRACTION
010408* -- Coal
Lignite
& Peat-- C1 Processes-- (1987-)
090221 -- Alcohol Fuels-- Chemical Synthesis-- (1976-1989)
10 SYNTHETIC FUELS
ALCOHOLS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COHERENT SCATTERING
DIFFRACTION
DISTRIBUTION
DOCUMENT TYPES
ELECTRON MICROSCOPY
ELEMENTS
FLUIDS
GASES
HYDROGENATION
HYDROXY COMPOUNDS
KINETICS
METALS
METHANOL
MICROSCOPY
MOLYBDENUM
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PARTICLE SIZE
PLATINUM METALS
PROGRESS REPORT
REACTION KINETICS
RHODIUM
SCATTERING
SIZE
SPATIAL DISTRIBUTION
SYNTHESIS
SYNTHESIS GAS
TRANSITION ELEMENTS
X-RAY DIFFRACTION