| 摘要 |
Corrosion inhibitor intensifiers that include a phosphonic acid, phosphonate, an ester thereof, a salt thereof, and any combination thereof may be useful in combination with corrosion inhibitors for inhibiting the corrosion for corrosion resistant alloys, and in particular, phosphonate corrosion inhibitors. In some instances, a corrosion resistant alloy that comprises at least one selected from the group consisting of chromium, nickel, copper, molybdenum, and any combination thereof may be in fluid communication with a wellhore penetrating a subterranean formation and contacted by an acidic treatment fluid comprising an aqueous base fluid, an acid, a corrosion inhibitor, and a corrosion inhibitor intensifier that comprises at least one selected from the group consisting of a phosphonic acid, phosphonate, an ester thereof, a salt thereof, and any combination thereof. |
