DK463084A - Korrosionsinhibitorer til saltoploesninger med hoej vaegtfylde - Google Patents

Korrosionsinhibitorer til saltoploesninger med hoej vaegtfylde Download PDF

Info

Publication number
DK463084A
DK463084A DK463084A DK463084A DK463084A DK 463084 A DK463084 A DK 463084A DK 463084 A DK463084 A DK 463084A DK 463084 A DK463084 A DK 463084A DK 463084 A DK463084 A DK 463084A
Authority
DK
Denmark
Prior art keywords
corrosion inhibitors
salt solutions
high weight
weight
salt
Prior art date
Application number
DK463084A
Other languages
English (en)
Other versions
DK463084D0 (da
Inventor
Mark E Soderquist
William A Larson
Ramaiah Muthyala
Peter A Doty
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK463084D0 publication Critical patent/DK463084D0/da
Publication of DK463084A publication Critical patent/DK463084A/da

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)
DK463084A 1983-10-03 1984-09-27 Korrosionsinhibitorer til saltoploesninger med hoej vaegtfylde DK463084A (da)

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 (2)

Publication Number Publication Date
DK463084D0 DK463084D0 (da) 1984-09-27
DK463084A true DK463084A (da) 1985-04-04

Family

ID=24146990

Family Applications (1)

Application Number Title Priority Date Filing Date
DK463084A DK463084A (da) 1983-10-03 1984-09-27 Korrosionsinhibitorer til saltoploesninger med hoej vaegtfylde

Country Status (6)

Country Link
US (1) US4640786A (da)
EP (1) EP0139260A1 (da)
DK (1) DK463084A (da)
GR (1) GR80513B (da)
IL (1) IL73108A0 (da)
NO (1) NO843970L (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
CA2962753C (en) 2014-12-11 2022-06-07 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
DK3548647T3 (da) 2016-12-01 2020-11-23 Clariant Int Ltd Anvendelse af en sammensætning indeholdende mindst en bionedbrydelig sukker-amid-forbindelse i kombination med mindst en svovl-baseret synergist til korrosionsinhibering af et metallisk udstyr i oliefeltapplikationer
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
CN118085845B (zh) * 2024-02-26 2025-02-18 山东滨州昱诚化工科技有限公司 一种酸化压裂用缓蚀剂及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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 (da) * 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

Also Published As

Publication number Publication date
NO843970L (no) 1985-04-09
US4640786A (en) 1987-02-03
GR80513B (en) 1985-02-01
EP0139260A1 (en) 1985-05-02
DK463084D0 (da) 1984-09-27
IL73108A0 (en) 1984-12-31

Similar Documents

Publication Publication Date Title
FI872003A7 (fi) Menetelmä korroosionestoaineiden vaikutuksen parantamiseksi vesisysteemeissä
DK478684D0 (da) Enzyminhibitorer
DE3467754D1 (de) Enkephalinase inhibitors
GB2131785B (en) Corrosion inhibitors
BR8406851A (pt) Inibidor de corrosao metalica,sistema aquoso com inibidor de corrosao e metodo para inibir corrosao metalica
DK463084D0 (da) Korrosionsinhibitorer til saltoploesninger med hoej vaegtfylde
GB8426042D0 (en) Salts as corrosion inhibitors
NO814400L (no) Fremgangsmaate for fremstilling av korrosjonsinhibitorer
DE3461108D1 (en) Use of alkenylsuccinic monoamides as corrosion inhibitors
DK52985D0 (da) Fartoej med regulerbar dybgang
DE3474462D1 (en) Corrosion inhibitors for zinc
GB8310366D0 (en) Corrosion inhibitors
DE3476774D1 (en) Corrosion inhibitors for aluminium
NO812157L (no) Korrosjonsinhibitorer for alkanolamin-behandlingssystemer
GB8327870D0 (en) Corrosion inhibitor
DK371684A (da) Octahydroindolizin-propansyrer og dermed beslaegtede forbindelser til anvendelse som enzym-inhibitorer
GB2081275B (en) Corrosion inhibitors
NO863956L (no) Korrosjonsinhiberende preparat for saltloesninger med hoey densitet.
GB2117369B (en) Sulfite-erythorbic acid corrosion inhibitors
PH18729A (en) Corrosion inhibitors
DK301085D0 (da) Korrosionsinhibitor til saltoploesninger
RO88427A2 (ro) Inhibitor de coroziune
GB8326127D0 (en) Corrosion inhibitors
NO830976L (no) Sonde for korrosjonsovervaakning
AT387591B (de) Korrosionsinhibitorpraeparat

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment