NL7803295A - Kobaltzout-bevattend inhibitorsysteem voor gasconditionerende oplossingen. - Google Patents
Kobaltzout-bevattend inhibitorsysteem voor gasconditionerende oplossingen.Info
- Publication number
- NL7803295A NL7803295A NL7803295A NL7803295A NL7803295A NL 7803295 A NL7803295 A NL 7803295A NL 7803295 A NL7803295 A NL 7803295A NL 7803295 A NL7803295 A NL 7803295A NL 7803295 A NL7803295 A NL 7803295A
- Authority
- NL
- Netherlands
- Prior art keywords
- salt containing
- cobalt salt
- gas conditioning
- inhibitor system
- containing inhibitor
- Prior art date
Links
Classifications
-
- 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
- C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Treating Waste Gases (AREA)
- Coating With Molten Metal (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/782,253 US4100100A (en) | 1977-03-28 | 1977-03-28 | Cobalt-containing inhibitor for sour gas conditioning solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7803295A true NL7803295A (nl) | 1978-10-02 |
Family
ID=25125492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7803295A NL7803295A (nl) | 1977-03-28 | 1978-03-28 | Kobaltzout-bevattend inhibitorsysteem voor gasconditionerende oplossingen. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4100100A (xx) |
JP (1) | JPS53119740A (xx) |
AU (1) | AU518475B2 (xx) |
CA (1) | CA1084685A (xx) |
DE (1) | DE2813047A1 (xx) |
ES (1) | ES468255A1 (xx) |
FR (1) | FR2385813A1 (xx) |
GB (1) | GB1597893A (xx) |
GR (1) | GR64224B (xx) |
MY (1) | MY8200268A (xx) |
NL (1) | NL7803295A (xx) |
NO (1) | NO780990L (xx) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1113235A (en) * | 1978-08-11 | 1981-12-01 | Mitchael D. Coffey | Corrosion inhibitor for aqueous brines |
US4446119A (en) * | 1981-01-12 | 1984-05-01 | The Dow Chemical Company | Method and compositions for reducing corrosion in the removal of acidic gases from gaseous mixtures |
US4496470A (en) * | 1981-01-12 | 1985-01-29 | The B. F. Goodrich Company | Cleaning composition |
US4371450A (en) * | 1981-03-12 | 1983-02-01 | Texaco Inc. | Vanadium-cobalt corrosion inhibitor system for sour gas conditioning solutions |
US4541946A (en) * | 1981-03-12 | 1985-09-17 | Standard Oil Company | Corrosion inhibitor for amine gas sweetening systems |
US4372873A (en) * | 1981-03-16 | 1983-02-08 | Texaco Inc. | Vanadium-amine corrosion inhibitor system for sour gas conditioning solutions |
US4420337A (en) * | 1982-07-01 | 1983-12-13 | The Dow Chemical Company | Bismuth inhibitors for acid gas conditioning solutions |
US4431563A (en) * | 1982-07-21 | 1984-02-14 | The Dow Chemical Company | Inhibitors for acid gas conditioning solutions |
US4493775A (en) * | 1983-09-30 | 1985-01-15 | The Dow Chemical Company | Method and composition for corrosion |
US4640786A (en) * | 1983-10-03 | 1987-02-03 | The Dow Chemical Company | Phosphonium salt-containing corrosion inhibitors for high density brines |
GB2156327A (en) * | 1984-03-26 | 1985-10-09 | Dow Chemical Co | Alkanolamine process for removal of carbon dioxide from industrial gases using copper and an additional inhibitor |
US4728446A (en) * | 1984-07-31 | 1988-03-01 | The Dow Chemical Company | Corrosion inhibitor for brines |
US4959177A (en) * | 1987-10-09 | 1990-09-25 | Shell Oil Company | Reducing stress corrosion cracking in treating gases with alkanol amines |
US4971718A (en) * | 1988-07-25 | 1990-11-20 | Uop | Alkanolamine gas treating composition and process |
DE4302910C1 (de) * | 1993-02-02 | 1994-09-15 | Straten Guenter | Fällmittel zur Ausfällung von Schwermetallen, ein Verfahren zu dessen Herstellung sowie dessen Verwendung |
US5843373A (en) * | 1997-08-22 | 1998-12-01 | Betzdearborn Inc. | Corrosion inhibitor for alkanolamine units |
US6036888A (en) * | 1997-08-22 | 2000-03-14 | Betzdearborn Inc. | Corrosion inhibitor for alkanolamine units |
US5843299A (en) * | 1997-08-22 | 1998-12-01 | Betzdearborn Inc. | Corrosion inhibitor for alkanolamine units |
US5885487A (en) * | 1997-08-22 | 1999-03-23 | Betzdearborn Inc. | Corrosion inhibitor for alkanolamine units |
US6187227B1 (en) | 1998-06-02 | 2001-02-13 | Betzdearborn | Thiacrown ether compound corrosion inhibitors for alkanolamine units |
US8765020B2 (en) * | 2009-05-26 | 2014-07-01 | Baker Hughes Incorporated | Method for reducing metal corrosion |
FR2959944B1 (fr) * | 2010-05-12 | 2012-06-08 | Inst Francais Du Petrole | Solution absorbante contenant un inhibiteur de degradation derive de la pyridine et procede d'absorption de composes acides contenus dans un effluent gazeux. |
FR2994861B1 (fr) | 2012-08-30 | 2014-08-22 | IFP Energies Nouvelles | Procede d'absorption de composes acides contenus dans un effluent gazeux au moyen d'une solution aqueuse a base d'amine |
RU2643006C2 (ru) * | 2013-05-02 | 2018-01-29 | Институт Нефти И Газа - Панствови Институт Бадавчи | Водорастворимый ингибитор коррозии для защиты эксплуатационных труб и трубопроводов для природного газа, а также способ его получения |
US9334243B2 (en) | 2013-10-16 | 2016-05-10 | Clariant International Ltd. | N-alkyl-N′-poly(oxyalkyl)hexahydropyrimidine-quaternary ammonium salts and the use thereof as corrosion inhibitors |
US10822926B2 (en) | 2017-03-24 | 2020-11-03 | Saudi Arabian Oil Company | Mitigating corrosion of carbon steel tubing and surface scaling deposition in oilfield applications |
CA3064308A1 (en) | 2017-05-26 | 2018-11-29 | Saudi Arabian Oil Company | Iron sulfide removal in oilfield applications |
US11746280B2 (en) | 2021-06-14 | 2023-09-05 | Saudi Arabian Oil Company | Production of barium sulfate and fracturing fluid via mixing of produced water and seawater |
US11661541B1 (en) | 2021-11-11 | 2023-05-30 | Saudi Arabian Oil Company | Wellbore abandonment using recycled tire rubber |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2050122A (en) * | 1933-05-18 | 1936-08-04 | Firm Henkel & Cie Gmbh | Corrosion-preventing substance |
US2459119A (en) * | 1946-09-27 | 1949-01-11 | Hooker Electrochemical Co | Corrosion retarder |
US2797199A (en) * | 1953-09-11 | 1957-06-25 | California Research Corp | Corrosion inhibitor |
US2776870A (en) * | 1953-11-27 | 1957-01-08 | Union Oil Co | Corrosion prevention in gas recovery systems |
US2869978A (en) * | 1955-09-26 | 1959-01-20 | Union Oil Co | Method of gas purification utilizing an amine solution and an anti-corrosion agent |
BE624156A (xx) * | 1961-10-28 | |||
US3260538A (en) * | 1963-11-26 | 1966-07-12 | Amchem Prod | Method of inhibiting corrosion |
US3309324A (en) * | 1963-12-23 | 1967-03-14 | Monsanto Co | Corrosion inhibited ammonium sulfate solutions and compositions useful for manufacturing them |
US3808140A (en) * | 1970-07-13 | 1974-04-30 | B Mago | Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system |
ZA713188B (en) * | 1970-07-13 | 1972-08-30 | Union Carbide Corp | Corrosion inhibitors for alkanolamine gas treating systems |
US3896044A (en) * | 1971-11-22 | 1975-07-22 | Union Carbide Corp | Nitro-substituted aromatic acid corrosion inhibitors for alkanolamine gas treating system |
US3959170A (en) * | 1971-11-22 | 1976-05-25 | Union Carbide Corporation | Corrosion inhibitors for alkanolamine gas treating system |
IT974077B (it) * | 1972-07-24 | 1974-06-20 | Betz Inc | Metodo e composizione per proteg gere parti metalliche contro la corrosione |
DE2305821A1 (de) * | 1973-02-07 | 1974-08-15 | Hoechst Ag | Pulverfoermige saure metallreinigungsmittel |
-
1977
- 1977-03-28 US US05/782,253 patent/US4100100A/en not_active Expired - Lifetime
-
1978
- 1978-03-17 CA CA299,223A patent/CA1084685A/en not_active Expired
- 1978-03-20 NO NO780990A patent/NO780990L/no unknown
- 1978-03-21 GR GR55760A patent/GR64224B/el unknown
- 1978-03-23 FR FR7808580A patent/FR2385813A1/fr active Granted
- 1978-03-25 DE DE19782813047 patent/DE2813047A1/de not_active Withdrawn
- 1978-03-27 ES ES468255A patent/ES468255A1/es not_active Expired
- 1978-03-28 JP JP3495078A patent/JPS53119740A/ja active Pending
- 1978-03-28 AU AU34514/78A patent/AU518475B2/en not_active Expired
- 1978-03-28 GB GB12101/78A patent/GB1597893A/en not_active Expired
- 1978-03-28 NL NL7803295A patent/NL7803295A/xx not_active Application Discontinuation
-
1982
- 1982-12-30 MY MY268/82A patent/MY8200268A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2813047A1 (de) | 1978-10-12 |
JPS53119740A (en) | 1978-10-19 |
GB1597893A (en) | 1981-09-16 |
ES468255A1 (es) | 1979-09-16 |
CA1084685A (en) | 1980-09-02 |
GR64224B (en) | 1980-02-12 |
AU3451478A (en) | 1979-10-04 |
FR2385813B1 (xx) | 1981-01-02 |
AU518475B2 (en) | 1981-10-01 |
FR2385813A1 (fr) | 1978-10-27 |
MY8200268A (en) | 1982-12-31 |
NO780990L (no) | 1978-09-29 |
US4100100A (en) | 1978-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |