Process for producing crystalline oxide of vanadium-phosphorus s

Details Process for producing crystalline oxide of vanadium-phosphorus s Process for producing crystalline oxide of vanadium-phosphorus s

1990-12-06

1992-07-07

Konopka, Paul E.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Phosphorus or compound containing same

502210, 502213, 549259, 549260, B01J 27198, B01J 3132, C07D30760

Patent

active

051282992

ABSTRACT:
A process for producing a crystalline oxide of vanadium-phosphorus system, which comprises hydrothermally treating an aqueous medium containing (1) a tetravalent vanadium compound, (2) a pentavalent phosphorus compound, (3) a coordinate compound having at least two ligand atoms selected from the group consisting of oxygen atoms and nitrogen atoms and (4) a compound of at least one metal element selected from the group consisting of iron, nickel, cobalt and chromium, to form a crystalline oxide of vanadium-phosphorus system having an X-ray diffraction pattern shown in Table A:

REFERENCES:
patent: 3888886 (1975-06-01), Young et al.
patent: 3975300 (1976-08-01), Burress
patent: 4127591 (1978-11-01), Kamimura et al.
patent: 4337174 (1982-06-01), Mount et al.
patent: 4380648 (1983-05-01), Udovich et al.
patent: 4435521 (1984-03-01), Yang et al.
patent: 4472527 (1984-09-01), Otake et al.
patent: 4520127 (1985-05-01), Otake et al.
patent: 4652543 (1987-03-01), Edwards et al.
patent: 5021384 (1991-06-01), Hatano et al.

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