Chemistry of inorganic compounds – Phosphorus or compound thereof – Oxygen containing
Patent
1995-11-16
1998-03-17
Nguyen, Ngoc-Yen
Chemistry of inorganic compounds
Phosphorus or compound thereof
Oxygen containing
C01B 2516
Patent
active
057283605
ABSTRACT:
The composition of matter, vanadyl phosphite, useful as a precursor to a vanadium/phosphorous oxide oxidation catalyst used in the selective oxidation of n-butane to produce maleic anhydride.
REFERENCES:
patent: 4518534 (1985-05-01), Johnson et al.
Silha et al, "Herstellung Und Untersuchung Von Phosphiten XVII, Vanadylphosphite", Collection of Czechoslov. Chem. Comm., vol. 32, 1967 (no month).
Chemical Abstract: 67: 87296f "Preparation & Study of Phosphites", 1967 (no month).
Chemical Abstract: 122: 70674j "Synthesis & crystal structure of vanadyl
Chemical Abstract: 67: 111868s "Preparation & study of phosphites", 1967 (no month).
Benziger Jay B.
Guliants V. Vance
Sundaresan Sankaran
Nguyen Ngoc-Yen
The Trustees of Princeton University
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