NQR-NMR studies of higher alcohol synthesis Cu-Co catalysts
The primary intent of our study is to investigate the magnetic character of copper-cobalt catalysts and examine the relation between catalytic and magnetic properties of the catalyst. The results reported in the previous report on the zerofield NMR spectra of a series of Cu/Co catalysts have been a serious concern due to the number of high frequency lines observed which did not fit the expected pattern. To further investigate this discrepancy, we have prepared again several catalysts in our laboratory and scanned the NMR/NQR spectra and studied the magnetization characteristics at Howard University during the Summer 1990. Two undergraduate physics majors made the magnetization studies using the vibration sample magnetometer system. 13 refs., 2 figs., 3 tabs.
- Research Organization:
- Grambling State Univ., LA (USA)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (USA)
- DOE Contract Number:
- FG22-89PC89762
- OSTI ID:
- 6027156
- Report Number(s):
- DOE/PC/89762-T3; ON: DE91008954
- Country of Publication:
- United States
- Language:
- English
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NQR-NMR studies of higher alcohol synthesis Cu-Co catalysts. Quarterly technical progress report, June 15--September 15, 1991
NQR-NMR studies of higher alcohol synthesis Cu-Co catalysts
Related Subjects
36 MATERIALS SCIENCE
01 COAL, LIGNITE, AND PEAT
ALCOHOLS
SYNTHESIS
CATALYSTS
CHEMICAL PREPARATION
NUCLEAR MAGNETIC RESONANCE
COBALT
CATALYTIC EFFECTS
MAGNETIC PROPERTIES
COPPER
CATALYST SUPPORTS
CHROMIUM OXIDES
FISCHER-TROPSCH SYNTHESIS
PROGRESS REPORT
CHALCOGENIDES
CHEMICAL REACTIONS
CHROMIUM COMPOUNDS
DOCUMENT TYPES
ELEMENTS
HYDROXY COMPOUNDS
MAGNETIC RESONANCE
METALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RESONANCE
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
100200* - Synthetic Fuels- Production- (1990-)
360104 - Metals & Alloys- Physical Properties
010408 - Coal
Lignite
& Peat- C1 Processes- (1987-)