Method of using solubilized transition metal oxides in well...

Details Method of using solubilized transition metal oxides in well... Method of using solubilized transition metal oxides in well...

2007-05-04

2010-11-23

McKane, Elizabeth L (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Maintaining environment nondestructive to metal

C422S016000, C422S017000

Reexamination Certificate

active

07837931

ABSTRACT:
A corrosion inhibitor package containing an acetylenic amine or acetylenic alcohol enables a sulfur-free method for protecting metal tubulars and equipment. The package has particular applicability in the protection of carbon steel tubulars in high density brines at elevated temperatures. The corrosion inhibitor package may contain a transition metal oxide as a corrosion inhibitor intensifier.

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