RU97121039A - COMPOSITION FOR INHIBITING CORROSION IN HYDROGEN- AND OXYGEN-CONTAINING OIL-FIELD MEDIA - Google Patents
COMPOSITION FOR INHIBITING CORROSION IN HYDROGEN- AND OXYGEN-CONTAINING OIL-FIELD MEDIAInfo
- Publication number
- RU97121039A RU97121039A RU97121039/02A RU97121039A RU97121039A RU 97121039 A RU97121039 A RU 97121039A RU 97121039/02 A RU97121039/02 A RU 97121039/02A RU 97121039 A RU97121039 A RU 97121039A RU 97121039 A RU97121039 A RU 97121039A
- Authority
- RU
- Russia
- Prior art keywords
- oxygen
- composition
- inhibiting corrosion
- hydrogen
- containing oil
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title claims 2
- 230000002401 inhibitory effect Effects 0.000 title claims 2
- 239000002904 solvent Substances 0.000 claims 4
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000004094 surface-active agent Substances 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 238000005336 cracking Methods 0.000 claims 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims 2
- 239000000194 fatty acid Substances 0.000 claims 2
- 150000004665 fatty acids Chemical class 0.000 claims 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- 238000007670 refining Methods 0.000 claims 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
Claims (1)
2-Алкилимидазолины кубовых остатков производства синтетических жирных кислот - 12,0 - 15,0
Поверхностно-активное вещество ОП-7 (ОП-10) - 3,0 - 5,0
Крекинг-остаток нефтеперерабатывающего производства - 5,0 - 8,0
Углеводородный растворитель - ОстальноеComposition for inhibiting corrosion in hydrogen sulfide and oxygen-containing oil-field environments based on nitrogen-containing compounds, surfactants and solvents, characterized in that it additionally contains the cracking residue of the oil refining production, as nitrogen-containing compounds contains 2-alkylimidazolines of bottoms synthetic synthetic fatty acids , as a surfactant - OP-7 or OP-10, and as a solvent - a hydrocarbon solvent containing arom . Cal hydrocarbons, with the following ratio of components, wt%:
2-Alkylimidazolines of the bottoms of synthetic fatty acid production - 12.0 - 15.0
Surfactant OP-7 (OP-10) - 3.0 - 5.0
Cracking residue of oil refining production - 5.0 - 8.0
Hydrocarbon solvent - the Rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97121039A RU2122046C1 (en) | 1997-12-16 | 1997-12-16 | Composition for inhibiting corrosion into hydrogen sulfide in oxygen-containing oil field media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97121039A RU2122046C1 (en) | 1997-12-16 | 1997-12-16 | Composition for inhibiting corrosion into hydrogen sulfide in oxygen-containing oil field media |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2122046C1 RU2122046C1 (en) | 1998-11-20 |
| RU97121039A true RU97121039A (en) | 1999-02-27 |
Family
ID=20200155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97121039A RU2122046C1 (en) | 1997-12-16 | 1997-12-16 | Composition for inhibiting corrosion into hydrogen sulfide in oxygen-containing oil field media |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2122046C1 (en) |
-
1997
- 1997-12-16 RU RU97121039A patent/RU2122046C1/en active
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