Method for removing mercury contamination from solid surfaces

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United States of America Patent

PATENT NO 8936686
SERIAL NO

13227800

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Abstract

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A method of selecting a mercury-contaminated solid surface followed by heating a cleaning solution to a temperature less than 100° C. The cleaning solution can contain hydrocarbon oil and one or more organic sulfur compounds. Afterwards, the heated cleaning solution is contacted with the mercury-contaminated solid surface to remove the mercury contamination.

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Patent Owner(s)

  • CONOCOPHILLIPS COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bjorn, Erik Lennart Umea, SE 1 0
Frech, Wolfgang Umea, SE 5 18
Lambertsson, Lars Torsten Umea, SE 1 3
Lord,, III Charles John Bartlesville, US 3 4

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