GR80513B - Phosphonium salt corrosion inhibitors for high density brines - Google Patents
Phosphonium salt corrosion inhibitors for high density brinesInfo
- Publication number
- GR80513B GR80513B GR80513A GR840180513A GR80513B GR 80513 B GR80513 B GR 80513B GR 80513 A GR80513 A GR 80513A GR 840180513 A GR840180513 A GR 840180513A GR 80513 B GR80513 B GR 80513B
- Authority
- GR
- Greece
- Prior art keywords
- high density
- corrosion inhibitors
- phosphonium salt
- salt corrosion
- density brines
- 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
- C23F11/08—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
- C23F11/10—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 using organic inhibitors
- C23F11/167—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/538,451 US4640786A (en) | 1983-10-03 | 1983-10-03 | Phosphonium salt-containing corrosion inhibitors for high density brines |
Publications (1)
Publication Number | Publication Date |
---|---|
GR80513B true GR80513B (en) | 1985-02-01 |
Family
ID=24146990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR80513A GR80513B (en) | 1983-10-03 | 1984-10-01 | Phosphonium salt corrosion inhibitors for high density brines |
Country Status (6)
Country | Link |
---|---|
US (1) | US4640786A (el) |
EP (1) | EP0139260A1 (el) |
DK (1) | DK463084A (el) |
GR (1) | GR80513B (el) |
IL (1) | IL73108A0 (el) |
NO (1) | NO843970L (el) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5951921A (en) * | 1997-01-31 | 1999-09-14 | Core Corporation | Apparatus for producing ozone water |
GB0324238D0 (en) * | 2003-10-16 | 2003-11-19 | Rhodia Consumer Specialities L | Formulation for corrosion and scale inhibition |
US7994101B2 (en) * | 2006-12-12 | 2011-08-09 | Halliburton Energy Services, Inc. | Corrosion inhibitor intensifier compositions and associated methods |
US8070962B2 (en) * | 2007-02-24 | 2011-12-06 | M-I L.L.C. | Using oxidizing agents to remove thiocyanates from brines |
US8058211B2 (en) * | 2007-12-12 | 2011-11-15 | Halliburton Energy Services, Inc. | Corrosion inhibitor intensifier compositions and associated methods |
US7994099B2 (en) * | 2009-04-14 | 2011-08-09 | Haliburton Energy Services, Inc. | Corrosion inhibitor compositions comprising an aldehyde and a thiol and/or an amine functionalized ring structure and associated methods |
US20100305010A1 (en) * | 2009-05-28 | 2010-12-02 | Clearwater International, Llc | High density phosphate brines and methods for making and using same |
US8936728B2 (en) | 2010-08-31 | 2015-01-20 | Debra A. Riggs | Chemicals for oil spill cleanup |
GB201400299D0 (en) * | 2014-01-08 | 2014-02-26 | Rhodia Operations | Corrosion inhibitors |
US10519360B2 (en) | 2014-12-11 | 2019-12-31 | Clariant International Ltd. | Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control |
EP3230399B1 (en) | 2014-12-11 | 2019-02-20 | Clariant International Ltd | Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control |
US10611951B2 (en) | 2014-12-11 | 2020-04-07 | Clariant International Ltd. | Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control |
WO2018099624A1 (en) | 2016-12-01 | 2018-06-07 | Clariant International Ltd | Use of a composition containing at least one biodegradable sugar-amide-compound in combination with at least one sulfur-based synergist for corrosion inhibition of a metallic equipment in oilfield applications |
CN110105390B (zh) * | 2019-05-20 | 2021-09-21 | 河南大学 | 烷基三苯基鏻双三氟甲烷磺酰亚胺离子液体、合成方法及作为镁合金材料缓蚀剂的应用 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2340996A (en) * | 1944-02-08 | Coating composition | ||
US1921364A (en) * | 1928-05-21 | 1933-08-08 | Ig Farbenindustrie Ag | Media for protecting furs, hairs, feathers, and animal textile products against the attack of animal and plant pests |
US2073413A (en) * | 1936-11-25 | 1937-03-09 | Cross Roy | Drilling fluids |
US2224695A (en) * | 1938-11-25 | 1940-12-10 | Carl F Prutton | Inhibitor |
US2265759A (en) * | 1939-06-06 | 1941-12-09 | Shell Dev | Oil well treating fluid |
US2360623A (en) * | 1941-03-01 | 1944-10-17 | Standard Oil Dev Co | Lubricating oil composition |
US3060156A (en) * | 1959-12-01 | 1962-10-23 | American Cyanamid Co | Polymeric sulfonium salts |
US3165513A (en) * | 1961-12-26 | 1965-01-12 | Dal Mon Research Co | Triazine phosphonium derivatives |
BE634515A (el) * | 1962-07-19 | |||
US3334144A (en) * | 1964-07-21 | 1967-08-01 | Monsanto Res Corp | Process for making alkyltriaryl-phosphonium compounds |
US3531514A (en) * | 1966-09-26 | 1970-09-29 | Petrolite Corp | Phosphonium compounds and/or ethylene glycol - bis-(trialkylphosphonium acetates) |
US3664807A (en) * | 1966-09-26 | 1972-05-23 | Petrolite Corp | Use of phosphonium compounds as corrosion inhibitors |
US3380837A (en) * | 1966-11-02 | 1968-04-30 | American Cyanamid Co | Corrosion inhibiting composition |
US3654300A (en) * | 1966-11-25 | 1972-04-04 | Petrolite Corp | Imidazoline phosphoramides |
US3591330A (en) * | 1966-11-25 | 1971-07-06 | Petrolite Corp | Use of phosphoramides as corrosion inhibitors |
US3790487A (en) * | 1971-11-05 | 1974-02-05 | Chevron Res | Erosion-inhibited functional fluids |
US4117236A (en) * | 1972-10-24 | 1978-09-26 | Petrolite Corporation | Phosphonium compounds |
US4060553A (en) * | 1976-05-10 | 1977-11-29 | Petrolite Corporation | Hydroxyalkylaminoalkylamides and preparation and uses thereof |
US4100100A (en) * | 1977-03-28 | 1978-07-11 | The Dow Chemical Company | Cobalt-containing inhibitor for sour gas conditioning solutions |
US4100099A (en) * | 1977-03-28 | 1978-07-11 | The Dow Chemical Company | Quaternary salt-polyamine inhibitor for sour gas conditioning solutions |
US4102804A (en) * | 1977-03-28 | 1978-07-25 | The Dow Chemical Company | Inhibitor for gas conditioning solutions |
US4304677A (en) * | 1978-09-05 | 1981-12-08 | The Dow Chemical Company | Method of servicing wellbores |
US4292183A (en) * | 1978-12-13 | 1981-09-29 | Great Lakes Chemical Corporation | High-density fluid compositions |
US4427556A (en) * | 1980-10-14 | 1984-01-24 | Nl Industries, Inc. | Dispersible hydrophilic polymer compositions |
US4536302A (en) * | 1983-06-30 | 1985-08-20 | Nl Industries Inc | Corrosion inhibition of aqueous brines |
-
1983
- 1983-10-03 US US06/538,451 patent/US4640786A/en not_active Expired - Fee Related
-
1984
- 1984-09-26 IL IL73108A patent/IL73108A0/xx unknown
- 1984-09-27 DK DK463084A patent/DK463084A/da not_active Application Discontinuation
- 1984-10-01 GR GR80513A patent/GR80513B/el unknown
- 1984-10-02 NO NO843970A patent/NO843970L/no unknown
- 1984-10-02 EP EP84111765A patent/EP0139260A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO843970L (no) | 1985-04-09 |
DK463084A (da) | 1985-04-04 |
EP0139260A1 (en) | 1985-05-02 |
IL73108A0 (en) | 1984-12-31 |
DK463084D0 (da) | 1984-09-27 |
US4640786A (en) | 1987-02-03 |
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