Catalytic hydrodesulfurization

Journal Article · Tue Jan 01 04:00:00 EST 1980 · Catal. Rev., Sci. Eng.; (United States)

DOI:https://doi.org/10.1080/03602458008068062· OSTI ID:6200108

Grange, P

A review of recent studies of cobalt/molybdenum, nickel/molybdenum, and the corresponding tungsten hydrodesulfurization catalysts covers the phenomena that led to the recognition of the role of the sulfided form of the catalyst in hydrodesulfurization, and research approaches to their study; the preparation of hydrodesulfurization catalysts, including characterization of the oxide precursors and oxides and the activation by hydrogen-reduction and sulfidation of supported and unsupported catalysts; catalytic and physicochemical properties of supported and unsupported sulfided catalysts; and hypotheses of the nature of the active site which suggest that MoS/sub 2/ and Co/sub 9/S/sub 8/ are the active phases.

• Research Organization: Univ. of Catholique Louvain
• OSTI ID: 6200108
• Journal Information: Catal. Rev., Sci. Eng.; (United States), Journal Name: Catal. Rev., Sci. Eng.; (United States) Vol. 21:1; ISSN CRSEC
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
CATALYSTS
CHEMICAL ANALYSIS
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COBALT COMPOUNDS
DESULFURIZATION
DOCUMENT TYPES
ELEMENTS
METALS
MOLYBDENUM COMPOUNDS
NICKEL COMPOUNDS
QUALITATIVE CHEMICAL ANALYSIS
REFRACTORY METAL COMPOUNDS
REVIEWS
SULFIDATION
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
TUNGSTEN