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US 10,850,988 B2Granted
Process for synthesizing zeolite crystals with seeding agent
AssigneeArkema France
InventorsSerge Nicolas, Cécile Lutz, Yvan Lecomte
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Abstract
The present invention relates to process for synthesizing zeolite X crystals comprising at least one step of adding seeding agent(s) into a synthesis gel and at least one step of forming zeolite X crystals at a temperature strictly greater than 120° C., preferably equal to or greater than 130° C.
Claims10
A process for synthesizing zeolite X crystals comprising comprising:
- at least one step of adding seeding agent(s) into a synthesis gel;
- and
- at least one step of forming zeolite X crystals at a temperature equal to or greater than 130° C.
Dependencies are inferred from the claim text.