Process for Obtaining a Catalyst Composite
AssigneeTotal Research & Technology Feluy
InventorsNikolai Nesterenko, Walter Vermeiren, Sander Van Donk, Delphine Minoux
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Abstract
A process for obtaining a catalyst composite comprising the following steps: a). selecting a molecular sieve having pores of 10-or more-membered rings b). contacting the molecular sieve with a metal silicate different from said molecular sieve comprising at least one alkaline earth metal and one or more of the following metals: Ga, Al, Ce, In, Cs, Sc, Sn, Li, Zn, Co, Mo, Mn, Ni, Fe, Cu, Cr, Ti and V, such that the composite comprises at least 0.1 wt % of silicate.
Claims21
1-35. (canceled)
A process for preparing a catalyst, comprising:
- selecting a zeolite;
- and
- contacting the zeolite with a metal silicate, different from the zeolite, wherein the metal silicate comprises xonotlite (Ca6Si6O17(OH)2);
- wherein the catalyst comprises at least 10 wt % of the zeolite and at least 0.1 wt % of silicate based on a total weight of the catalyst.
A process for preparing a catalyst comprising:
- contacting a zeolite with xonotlite (Ca6Si6O17(OH)2);
- wherein the catalyst comprises at least 10 wt % of the zeolite and at least 0.1 wt % of silicate based on a total weight of the catalyst.
Dependencies are inferred from the claim text.