Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Patent
1984-12-18
1987-03-17
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
502324, 585500, 585658, 585661, 585943, B01J 2106, B01J 2108, B01J 2304, B01J 2334
Patent
active
046507817
ABSTRACT:
A class of mixed oxide catalysts comprising Mn-containing oxides, alkali metals or compounds thereof, and at least one member of the group consisting of oxides of Zr, mixed oxides of Zr and Si, and mixed oxides of Zr and at least one alkaline earth metal. In the more preferred embodiments, the third component serves as a carrier for the Mn and alkaline metal components. The composition preferably comprises a major amount of the carrier material and minor amounts of the other components. The compositions are useful for hydrocarbon conversion, methane conversion, and oxidative dehydrogenation processes characterized by formation of coproduct water.
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patent: 4559316 (1985-12-01), Mazanec et al.
Berdzenishvili et al., "Thermal Expansion and Chemical Stability of Glasses of the Sodium Oxide-Manganese (II) Oxide-Boron Oxide-Silicon (IV) Oxide-Zirconium (IV) Oxide System", Soobshch, Akad. Nauk Gruz. SSR, 1983, 111(2), 321-3(Russ.) [Chem. Abstracts, vol. 100(6):38481d].
"Hydrocarbon Synthesis", Anon. (USA), Res. Disclosure, Apr. 11, 1984, No. 240, p. 173.
Jones C. Andrew
Sofranko John A.
Atlantic Richfield Company
Larson Craig E.
Shine W. J.
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