Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture
Reexamination Certificate
2005-03-29
2005-03-29
Silverman, Stanley S. (Department: 1754)
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
C502S401000, C502S402000, C502S439000
Reexamination Certificate
active
06872370
ABSTRACT:
An apparatus and method for removing mercury, and in particular elemental mercury, from a fluid stream by exposing the fluid stream to a polyethersulfone surface onto which has been loaded elemental iodine. Elemental iodine is loaded onto the polyethersulfone surface by immersing the polyethersulfone substrate in an iodine/ethanol solution, then removing the substrate from the iodine/ethanol solution and rinsing in ethanol.
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Cooper John Arthur
Fry Sarah Catherine
Johnsen Bruce Edward
Brown Glenn C.
Cooper Environmental Services
Silverman Stanley S.
Strickland Jonas N.
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