Process for producing a V.sub.2 O.sub.5 -and-alkali-metal-sulfat

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Sulfur or compound containing same

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502344, B01J 2322, B01J 27055

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active

047661046

ABSTRACT:
A catalyst is produced in two stages in that prefabricated carrier bodies are impregnated with solutions which contain vanadium and alkalies. When the impregnated carrier bodies have been dried, the conversion activity of the catalyst is increased further in that the catalyst is activated under oxidizing conditions at a temperature of 700.degree. C. to 1000.degree. C.

REFERENCES:
patent: 3216953 (1965-11-01), Krempff
patent: 4431573 (1985-02-01), Fennemann et al.

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