C - Chemistry – Metallurgy – 23 – G
Patent
C - Chemistry, Metallurgy
23
G
C23G 1/10 (2006.01) B01D 3/14 (2006.01) B01D 3/34 (2006.01) C07C 51/265 (2006.01) C07C 63/26 (2006.01)
Patent
CA 2462273
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.
La présente invention concerne un procédé et une composition de solvant pouvant éliminer les dépôts d'oxyde de fer de la surface de composants en titane sans endommager sensiblement le composant en titane sous-jacent. Les dépôts d'oxyde de fer peuvent être éliminés de la surface d'un composant en titane par mise en contact du composant en titane avec la composition de solvant selon l'invention. Ladite composition de solvant peut ensuite être retirée du composant en titane pour obtenir une composition de solvant recyclable qui est recyclée par contact répété avec le composant en titane. Ladite composition de solvant comprend un mélange aqueux constitué d'un acide organique et d'un acide hydrohaloïde.
Abrams Kenneth J.
Belmonte Frank G.
Delaney James Jr.
Kramer Scott G.
Sikkenga David L.
Bp Corporation North America Inc.
Gowling Lafleur Henderson Llp
LandOfFree
Method of removing iron oxide deposits from the surface of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of removing iron oxide deposits from the surface of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of removing iron oxide deposits from the surface of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1955551