Process for the removal of heavy metals from gases, and...

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

Reexamination Certificate

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C502S246000, C502S247000, C502S354000, C502S064000, C502S516000, C423S594700, C423S594150, C423S230000

Reexamination Certificate

active

07625837

ABSTRACT:
A composition, containing vanadium, potassium and a support is disclosed. A method of preparing such composition is also disclosed. The composition is employed in a process to remove a heavy metal from a gaseous feed stream which can optionally include a separate heavy metal adsorption stage.

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EP06759779 Search Report dated May 7, 2009, 7 pages.

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