Method for inhibiting corrosion of iron-containing alloy articles in sulfur-containing media
Patent
·
OSTI ID:6679712
A method is described for inhibiting corrosion of an iron-containing tubular article situated in a well and through which gas or oil is extracted from the well and the tubular article having an interior portion in contact with a sulfur compound-containing corrosive medium containing hydrogen sulfide. The method consists of forming on the article a corrosion resistant sulfide layer containing atoms of a refractory metal of Group IV B or Group V B of the periodic system by introducing into the corrosive medium an amount sufficient to form the layers of an oxysalt of the refractory metal.
- Assignee:
- Exxon Research and Engineering Co., Florham Park, NJ
- Patent Number(s):
- US 4763729
- OSTI ID:
- 6679712
- Country of Publication:
- United States
- Language:
- English
Similar Records
High temperature corrosion of iron-chromium alloys in sulfur-containing atmospheres
High temperature corrosion of iron in sulfur containing atmospheres
High-temperature corrosion of iron and iron-based alloys in sulfur-containing atmospheres
Technical Report
·
Mon Jul 01 00:00:00 EDT 1985
·
OSTI ID:5275812
High temperature corrosion of iron in sulfur containing atmospheres
Journal Article
·
Fri Dec 31 23:00:00 EST 1982
· Proc. - Electrochem. Soc.; (United States)
·
OSTI ID:5219140
High-temperature corrosion of iron and iron-based alloys in sulfur-containing atmospheres
Technical Report
·
Thu Mar 31 23:00:00 EST 1983
·
OSTI ID:6167476
Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CHALCOGENIDES
CHEMICAL COMPOSITION
CORROSION INHIBITORS
CORROSION PROTECTION
CORROSION RESISTANCE
CORROSIVE EFFECTS
DRILL PIPES
DRILLING EQUIPMENT
ELEMENTS
EQUIPMENT
FIELD PRODUCTION EQUIPMENT
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
IRON ALLOYS
METALS
NATURAL GAS WELLS
OIL WELLS
PIPES
REFRACTORY METALS
SULFIDES
SULFUR COMPOUNDS
WELL RECOVERY EQUIPMENT
WELLS
020300* -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CHALCOGENIDES
CHEMICAL COMPOSITION
CORROSION INHIBITORS
CORROSION PROTECTION
CORROSION RESISTANCE
CORROSIVE EFFECTS
DRILL PIPES
DRILLING EQUIPMENT
ELEMENTS
EQUIPMENT
FIELD PRODUCTION EQUIPMENT
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
IRON ALLOYS
METALS
NATURAL GAS WELLS
OIL WELLS
PIPES
REFRACTORY METALS
SULFIDES
SULFUR COMPOUNDS
WELL RECOVERY EQUIPMENT
WELLS