Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Reexamination Certificate
2005-02-08
2005-02-08
Raymond, Richard L. (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
C562S413000, C562S414000, C562S415000, C562S416000
Reexamination Certificate
active
06852879
ABSTRACT:
Disclosed is a method and solvent composition capable of removing iron oxide deposits from the surface of titanium components without substantially damaging the underlying titanium component. Iron oxide deposits may be removed from the surface of a titanium component by contacting the titanium component with the solvent composition of the invention. The solvent composition may then be removed from contact with the titanium component to obtain a recyclable solvent composition which is recycled into repeated contact with the titanium component. The solvent composition comprises an aqueous mixture of an organic acid and a hydrohalide acid.
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“Intalox” Packed Tower Systems. Structured Packing. Koch-Glitsch Informational Bulletin KGSP-1 2M0503 © 2003 Koch-Glitsch, LP.*
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Publication, Centerline, vol. 5, No. 2, Summer 2001, pp. 6-8, 15-18, Mary Kay O'Connor Process Safety Cent r.
Abrams Kenneth J.
Belmonte Frank G.
Delaney, Jr. James
Kramer Scott G.
Sikkenga David L.
BP Corporation North America Inc.
Hensley Stephen L.
Raymond Richard L.
Tucker Zachary C.
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