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

1989-09-29

1991-06-04

Konopka, Paul E.

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

Catalyst or precursor therefor

Phosphorus or compound containing same

423305, 423306, 502150, 502167, 502172, 502210, 502213, 549259, 549260, B01J 27198, B01J 3122, C01B 2545, C07D30760

Patent

active

050213849

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.

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