Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture
Reexamination Certificate
2008-07-29
2008-07-29
Vanoy, Timothy C (Department: 1793)
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
C423S235000, C423S242100, C210S660000, C210S688000, C210S912000, C210S913000, C210S914000, C502S516000
Reexamination Certificate
active
07404939
ABSTRACT:
A sorbent composition comprising a vanadium compound and a TiO2support material is disclosed. Methods of making and using the composition to remove heavy metals or heavy metal containing compounds from a fluid stream are also provided. Such methods are particularly useful in the removal of mercury and mercury compounds from flue gas streams produced from the combustion of hydrocarbon-containing materials such as coal and petroleum fuels.
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Cross Joseph B.
Dodwell Glenn W.
Johnson Marvin M.
Sughrue, II Edward L.
Yao Jianhua
Anderson Jeffrey R.
ConocoPhillips Company
Kelly Kameron D.
Vanoy Timothy C
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