Model studies of hydrodesulfurization by Mo. Annual technical progress report, December 1, 1991--November 30, 1992
Effects of surface modifiers (Co, S) on activity and selectivity of Mo(110) for desulfurization processes were studied. S generally increases the selectivity for desulfurization while decreasing overall reactivity. Co promots C-H activation processes on Mo(110). The Mo(110)-(9x2)-Co surface affects the desulfurization of 2,5- dihydrothiophene and methanethiol. Vibrational spectroscopy is being used for determining molecular orientation; vibrational frequencies were calculated for four labeled 2-propoxide isomers on Mo(110) and found to agree with experiment.
- Research Organization:
- Harvard Univ., Cambridge, MA (United States). Dept. of Chemistry
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG02-84ER13289
- OSTI ID:
- 10187586
- Report Number(s):
- DOE/ER/13289-6; ON: DE93002774
- Resource Relation:
- Other Information: PBD: [1992]
- Country of Publication:
- United States
- Language:
- English
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