PROCESS FOR REACTIVATING AN IRON-CONTAMINATED FCC CATALYST
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Oct 3, 2014
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Oct 4, 2013
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Abstract
A process for reactivating an iron-contaminated FCC catalyst is disclosed. The process comprises contacting the iron-contaminated FCC catalyst with an iron transfer agent. The iron transfer agent comprises a magnesia-alumina hydrotalcite material that contains a modifier selected from the group consisting of calcium, manganese, lanthanum, iron, zinc, or phosphate.
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