Catalyst carrier

Details Catalyst carrier Catalyst carrier

1991-01-22

1992-03-31

Dees, Carl F.

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

Miscellaneous

502242, 502250, B01J 3200

Patent

active

051008599

ABSTRACT:
The invention relates to catalyst carries for use in conjunction with silver, alkali metal promoters, rhenium promoters and optionally rhenium co-promoters selected from sulfur, molybdenum, tungsten, chromium and mixtures thereof. The carriers consisting of at least 85 and preferably 95 percent by weight of alpha alumina, from about 0.01 to about 6 percent by weight of an alkaline earth metal silicate and from about zero to about 10 percent by weight (measured as the dioxide of added zirconium in the form of an oxide.

REFERENCES:
patent: 2357254 (1944-08-01), Danforth
patent: 2834738 (1958-05-01), Vincent
patent: 3006909 (1961-10-01), Witt

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