Process of removal of hydrogen sulfide in downhole oilfield applications

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United States of America Patent

PATENT NO 9920236
SERIAL NO

14630244

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Abstract

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A method and system remove hydrogen sulfide from a sour liquid. In an embodiment, the method for removing hydrogen sulfide from a hydrocarbon containing fluid includes contacting a methylmorpholine-N-oxide solution with the sour liquid. The method also includes allowing the methylmorpholine-N-oxide to react with the hydrogen sulfide to remove the hydrogen sulfide.

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Patent Owner(s)

Patent OwnerAddress
ZYMEFLOW INC12600 NORTH FEATHERWOOD SUITE 330 HOUSTON TX 77034-4449

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frost, Jack G Duncan, US 21 129
Matza, Stephen D Sugar Land, US 42 145
Smith, Martha T Friendswood, US 6 53

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