DK0392896T3 - Præparat og fremgangsmåde til reduktion af korrosiviteten af oxygenholdige saltopløsninger ved gennembobling med sure gasser - Google Patents
Præparat og fremgangsmåde til reduktion af korrosiviteten af oxygenholdige saltopløsninger ved gennembobling med sure gasserInfo
- Publication number
- DK0392896T3 DK0392896T3 DK90400890.1T DK90400890T DK0392896T3 DK 0392896 T3 DK0392896 T3 DK 0392896T3 DK 90400890 T DK90400890 T DK 90400890T DK 0392896 T3 DK0392896 T3 DK 0392896T3
- Authority
- DK
- Denmark
- Prior art keywords
- oxygen
- composition
- reducing
- corrosivity
- bubbling
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 3
- 239000007789 gas Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000001301 oxygen Substances 0.000 title abstract 3
- 229910052760 oxygen Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 230000005587 bubbling Effects 0.000 title 1
- 239000011780 sodium chloride Substances 0.000 title 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/939—Corrosion inhibitor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Materials Engineering (AREA)
- Water Supply & Treatment (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Treating Waste Gases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8904686A FR2645549B1 (fr) | 1989-04-10 | 1989-04-10 | Procede et compositions pour reduire la corrosivite des solutions salines oxygenees par balayage avec des gaz acides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0392896T3 true DK0392896T3 (da) | 1994-03-28 |
Family
ID=9380541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK90400890.1T DK0392896T3 (da) | 1989-04-10 | 1990-04-02 | Præparat og fremgangsmåde til reduktion af korrosiviteten af oxygenholdige saltopløsninger ved gennembobling med sure gasser |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5071574A (da) |
| EP (1) | EP0392896B1 (da) |
| AT (1) | ATE101881T1 (da) |
| CA (1) | CA2011083A1 (da) |
| DE (1) | DE69006762T2 (da) |
| DK (1) | DK0392896T3 (da) |
| ES (1) | ES2052204T3 (da) |
| FR (1) | FR2645549B1 (da) |
| OA (1) | OA09445A (da) |
| RU (1) | RU1831516C (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4003893A1 (de) * | 1990-02-09 | 1991-08-14 | Norol Hoechst Oil Chemicals As | Verfahren zur verhinderung von korrosion in fluessigkeiten bei der rohoelfoerderung |
| US6315045B1 (en) | 2000-03-07 | 2001-11-13 | Halliburton Energy Services, Inc. | Methods and acidizing compositions for reducing metal surface corrosion and sulfide precipitation |
| US9708196B2 (en) | 2013-02-22 | 2017-07-18 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
| US11440815B2 (en) | 2013-02-22 | 2022-09-13 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
| CA2843041C (en) | 2013-02-22 | 2017-06-13 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
| US9364773B2 (en) | 2013-02-22 | 2016-06-14 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510063A (en) * | 1948-07-20 | 1950-06-06 | Hercules Powder Co Ltd | Corrosion inhibitor |
| US2739980A (en) * | 1951-12-19 | 1956-03-27 | Poor & Co | Salts of oxyalkylated fatty amines |
| US2894905A (en) * | 1958-05-02 | 1959-07-14 | Pure Oil Co | Inhibiting precipitation of iron oxide from iron-containing waters |
| US3113113A (en) * | 1958-11-07 | 1963-12-03 | Armour & Co | Corrosion inhibitor compositions |
| US3088796A (en) * | 1960-12-14 | 1963-05-07 | Betz Laboratories | Amine, alcohol and emulsifier corrosion inhibiting composition and process |
| US3094490A (en) * | 1960-12-27 | 1963-06-18 | Amchem Prod | Inhibitor composition and method of inhibiting acid attack on metal in the acidizing f wells |
| US3186946A (en) * | 1961-06-09 | 1965-06-01 | Master Chemical Corp | Aqueous cutting fluid |
| GB1056962A (en) * | 1964-10-30 | 1967-02-01 | Grace W R & Co | Improvements in forming cold water dispersions of aliphatic fatty amines |
| US3657129A (en) * | 1969-05-05 | 1972-04-18 | Economics Lab | Lubricating compositions |
| US3618667A (en) * | 1970-03-06 | 1971-11-09 | Mobil Oil Corp | Removal of dissolved oxygen from water |
| US3931043A (en) * | 1973-06-21 | 1976-01-06 | Calgon Corporation | Filming amine emulsions |
| US3860430A (en) * | 1973-11-05 | 1975-01-14 | Calgon Corp | Filming amine emulsions |
| US4420414A (en) * | 1983-04-11 | 1983-12-13 | Texaco Inc. | Corrosion inhibition system |
| NO881045L (no) * | 1987-03-18 | 1988-09-19 | Mobil Oil Corp | Fremgangsmaate for fjerning av opploest gass fra en vaeske. |
-
1989
- 1989-04-10 FR FR8904686A patent/FR2645549B1/fr not_active Expired - Fee Related
-
1990
- 1990-02-28 CA CA002011083A patent/CA2011083A1/fr not_active Abandoned
- 1990-04-02 DE DE69006762T patent/DE69006762T2/de not_active Expired - Fee Related
- 1990-04-02 ES ES90400890T patent/ES2052204T3/es not_active Expired - Lifetime
- 1990-04-02 AT AT90400890T patent/ATE101881T1/de not_active IP Right Cessation
- 1990-04-02 EP EP90400890A patent/EP0392896B1/fr not_active Expired - Lifetime
- 1990-04-02 DK DK90400890.1T patent/DK0392896T3/da active
- 1990-04-05 US US07/505,704 patent/US5071574A/en not_active Expired - Fee Related
- 1990-04-09 RU SU904743586A patent/RU1831516C/ru active
- 1990-04-10 OA OA59773A patent/OA09445A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5071574A (en) | 1991-12-10 |
| EP0392896B1 (fr) | 1994-02-23 |
| EP0392896A1 (fr) | 1990-10-17 |
| RU1831516C (ru) | 1993-07-30 |
| OA09445A (fr) | 1992-10-15 |
| DE69006762T2 (de) | 1994-07-28 |
| ES2052204T3 (es) | 1994-07-01 |
| DE69006762D1 (de) | 1994-03-31 |
| FR2645549A1 (fr) | 1990-10-12 |
| ATE101881T1 (de) | 1994-03-15 |
| FR2645549B1 (fr) | 1994-04-01 |
| CA2011083A1 (fr) | 1990-10-10 |
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