MECHANISM OF THE OXIDATION OF TUNGSTOVANADOPHOSPHATE HETEROPOLY ANIONS WITH MOLECULAR OXYGEN.
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Kuznetsova, L.I.
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Acad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSRAcad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSR
Kuznetsova, L.I.
[1
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Maksimovskaya, R.I.
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Acad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSRAcad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSR
Maksimovskaya, R.I.
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]
Subocheva, O.A.
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Acad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSRAcad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSR
Subocheva, O.A.
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]
Matveev, K.I.
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Acad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSRAcad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSR
Matveev, K.I.
[1
]
机构:
[1] Acad of Sciences of the USSR, Novosibirsk, USSR, Acad of Sciences of the USSR, Novosibirsk, USSR
The reduction and reoxidation of individual heteropoly anions (HPA) PW//1//2-//nV//n multiplied by (times) O//4//0**(**3** plus **n**)**+31,where n equals 1-4, were studied under conditions of retention of the chemical and isomeric compositions. For reduced HPA that contain V(IV) it was shown that PW//1//1V and PW//1//0V//2 are not oxidized by molecular oxygen and that the rate of oxidation of PW//8V//4 is considerably higher than the rate of oxidation of PW//9V//3 vis-a-vis the same degree of reduction of the HPA.