Ethylene oxide catalyst

Details Ethylene oxide catalyst Ethylene oxide catalyst

2005-01-25

2005-01-25

Nguyen, Cam N. (Department: 1754)

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

C502S347000, C502S355000, C502S415000, C502S439000

Reexamination Certificate

active

06846774

ABSTRACT:
The invention relates to an ethylene oxide catalyst comprised of silver deposited on an alumina carrier which has been treated to with an aqueous basic salt solution, the pH of the aqueous treating solution is maintained above 8 during the treatment.

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