Title: Gels containing iron and molybdenum

Abstract: An amorphous solid gel containing molybdenum and iron contains (a) ions of a ferric salt and ions from at least one salt containing, as simple cations, a metal M, in an atomic ratio M/ (Fe+M) from 0 to 0.5:1 (b) ions from a molybdic compound and ions from at least one salt containing, as oxygenated ions, a metal N, in an atomic ration N/ (Mo+N) from 0 to 0.5:1; and (c) water, wherein M is Co, Ni, Mn, Cr, Sc, Y or a rare earth metal, N is Cr, W, Mn, or V and (Mo+N) / (Fe+M) is 0.4:1 to 5:1.

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Other info:

Inventors: Courty, Philippe (Nanterre, FR)
Ajot, Hubert (Le Fontanil, FR)
Delmon, Bernard (Seyssins, FR)

Application Number: 678306
Filing Date: 1976-04-19
Publication_date: 1979-02-27
Assignee: Institut Francais du Petrole (FR)
Primary Class(es): 502/302 502/312, 502/314, 502/315, 502/316
Other Classes:
US Patent Ref:

3198753	Aug, 1965	Traina	252/470.
3467716	Sep, 1969	Kiff et al.	260/604.
3498927	Mar, 1970	Stiles	252/451.
3542842	Nov, 1970	Grasselli et al.	252/467.

Other Refs:
Primary Examiner: Padgett, Benjamin R.
Assistant Examiner: Barr, J. L.
Attorney: Millen & White