Regeneration of platinum-containing zeolite catalysts which incl

Details Regeneration of platinum-containing zeolite catalysts which incl Regeneration of platinum-containing zeolite catalysts which incl

1984-12-28

1986-07-15

Konopka, P. E.

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

Regenerating or rehabilitating catalyst or sorbent

Gas or vapor treating

208111, 502 45, 502 51, 502 52, B01J 2938, B01J 2396, B01J 3818, B01J 3822

Patent

active

046007008

ABSTRACT:
A process is described for regenerating a coke-deactivated platinum-containing zeolite catalyst material, which includes oxidizing the deactivated catalyst material in the presence of water under conditions which do not cause significant agglomeration of the platinum on the catalyst.

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Rabo, Jule A., Ed. Zeolite Chemistry and Catalysis, American Chemical Society, Washington, DC (1968), pp. 576-578.
Kunzelman et al, "Off-Site Regeneration of Refining Catalysts", 1980 National Petroleum Refineries Association Meeting, Mar. 23-25, 1980, New Orleans, LA.

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