[Experimental and kinetic modeling of acid/base and redox reactions over oxide catalysts]

Technical Report · Fri Jan 01 04:00:00 EST 1993

DOI:https://doi.org/10.2172/6341603· OSTI ID:6341603

The research has involved the characterization of catalyst acidity, [sup 2]D NMR studies of Bronsted acid sites, and kinetic, calorimetric, and spectroscopic studies of methylamine synthesis and related reactions over acid catalysts. Approach of this work was to explore quantitative correlations between factors that control the generation, type, strength, and catalytic properties of acid sites on zeolite catalysts. Microcalorimetry, thermogravimetric analysis, IR spectroscopy, and NMR spectroscopy have provided information about the nature and strength of acid sites in zeolites. This was vital in understanding the catalytic cycles involved in methylamine synthesis and related reactions over zeolite catalysts.

• Research Organization: Wisconsin Univ., Madison, WI (United States)
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: FG02-84ER13183
• OSTI ID: 6341603
• Report Number(s): DOE/ER/13183-8; ON: DE93016203
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ADSORPTION HEAT
AMINES
AMMONIA
AZINES
BROENSTED ACIDS
CATALYSTS
CATALYTIC EFFECTS
DOCUMENT TYPES
ENTHALPY
ETHERS
HETEROCYCLIC COMPOUNDS
HYDRIDES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MAGNETIC RESONANCE
MATERIALS
METHYL ETHER
METHYLAMINE
MINERALS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NUCLEAR MAGNETIC RESONANCE
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
PROGRESS REPORT
PYRIDINE
PYRIDINES
RESONANCE
SILICATE MINERALS
SYNTHESIS
THERMODYNAMIC PROPERTIES
ZEOLITES