ES2052204T3 - Procedimiento y composiciones para reducir la corrosividad de las soluciones salinas oxigenadas por barrido con gases acidos. - Google Patents
Procedimiento y composiciones para reducir la corrosividad de las soluciones salinas oxigenadas por barrido con gases acidos.Info
- Publication number
- ES2052204T3 ES2052204T3 ES90400890T ES90400890T ES2052204T3 ES 2052204 T3 ES2052204 T3 ES 2052204T3 ES 90400890 T ES90400890 T ES 90400890T ES 90400890 T ES90400890 T ES 90400890T ES 2052204 T3 ES2052204 T3 ES 2052204T3
- Authority
- ES
- Spain
- Prior art keywords
- oxygened
- corrosivity
- sweeping
- compositions
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
SE DESCRIBE UN PROCEDIMIENTO PARA DISMINUIR LA CORROSIVIDAD DE DISOLUCIONES SALINAS AIREADAS, QUE CONSISTE EN PROCEDER A UNA ELIMINACION DE OXIGENO CON AYUDA DE GAS QUE CONTIENE ACIDO SULFHIDRICO, DESPUES DE LA ADICION DE UNA COMPOSICION A LA VEZ CATALITICA DE LA REDUCCION DEL OXIGENO POR EL GAS SULFHIDRICO E INHIBIDORA DE LA CORROSION SULFHIDRICA. TAL COMPOSICION ESTA COMUNMENTE REPRESENTADA POR UNA DISOLUCION DE UNA SAL DE NIQUEL Y DE UNA AMINA OXIETILENADA HIDROSOLUBLE.
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 |
---|---|
ES2052204T3 true ES2052204T3 (es) | 1994-07-01 |
Family
ID=9380541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90400890T Expired - Lifetime ES2052204T3 (es) | 1989-04-10 | 1990-04-02 | Procedimiento y composiciones para reducir la corrosividad de las soluciones salinas oxigenadas por barrido con gases acidos. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5071574A (es) |
EP (1) | EP0392896B1 (es) |
AT (1) | ATE101881T1 (es) |
CA (1) | CA2011083A1 (es) |
DE (1) | DE69006762T2 (es) |
DK (1) | DK0392896T3 (es) |
ES (1) | ES2052204T3 (es) |
FR (1) | FR2645549B1 (es) |
OA (1) | OA09445A (es) |
RU (1) | RU1831516C (es) |
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 |
US11440815B2 (en) | 2013-02-22 | 2022-09-13 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
US9708196B2 (en) | 2013-02-22 | 2017-07-18 | 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 |
CA2843041C (en) | 2013-02-22 | 2017-06-13 | 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 DK DK90400890.1T patent/DK0392896T3/da active
- 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 EP EP90400890A patent/EP0392896B1/fr not_active Expired - Lifetime
- 1990-04-02 AT AT90400890T patent/ATE101881T1/de not_active IP Right Cessation
- 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 |
---|---|
DK0392896T3 (da) | 1994-03-28 |
ATE101881T1 (de) | 1994-03-15 |
DE69006762T2 (de) | 1994-07-28 |
US5071574A (en) | 1991-12-10 |
CA2011083A1 (fr) | 1990-10-10 |
RU1831516C (ru) | 1993-07-30 |
OA09445A (fr) | 1992-10-15 |
EP0392896B1 (fr) | 1994-02-23 |
FR2645549A1 (fr) | 1990-10-12 |
EP0392896A1 (fr) | 1990-10-17 |
FR2645549B1 (fr) | 1994-04-01 |
DE69006762D1 (de) | 1994-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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