NO20072198L - Korrosjons- og gasshydratinhibitorer med foroket biologisk nedbrytbarhet og redusert toksisitet - Google Patents

Korrosjons- og gasshydratinhibitorer med foroket biologisk nedbrytbarhet og redusert toksisitet

Info

Publication number
NO20072198L
NO20072198L NO20072198A NO20072198A NO20072198L NO 20072198 L NO20072198 L NO 20072198L NO 20072198 A NO20072198 A NO 20072198A NO 20072198 A NO20072198 A NO 20072198A NO 20072198 L NO20072198 L NO 20072198L
Authority
NO
Norway
Prior art keywords
corrosion
gas hydrate
hydrate inhibitors
reduced toxicity
enhanced biodegradability
Prior art date
Application number
NO20072198A
Other languages
English (en)
Inventor
Michael Feustel
Dirk Leinweber
Original Assignee
Clanant Produkte Deutschland G
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 Clanant Produkte Deutschland G filed Critical Clanant Produkte Deutschland G
Publication of NO20072198L publication Critical patent/NO20072198L/no

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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/145—Amides; N-substituted amides
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Det er beskrevet anvendelse av forbindelser med formel (1), hvori R1, R2, uavhengig av hverandre betyr Cl- til C22-alkyl, C2- til C22-alkenyl, C6- til C30-aryl- eller C7- til C30alkylaryl, og R3 betyr M, hydrogen eller en organisk gruppe mellom 1 og 100 karbonatomer som eventuelt inneholder heteroatomer; A betyr en C2- til C4alkengruppe, B betyr en eventuelt substituert Cl- til CIO-alkengruppe, D betyr en etylengruppe som er substituert med en organisk gruppe omfattende mellom 1 og 600 karbonatomer, X og Y betyr uavhengig av hverandre 0 eller NR4, R4 betyr uavhengig av hverandre hydrogen, Cl- til C22-alkyl, C2- til C22-alkenyl, C6- til C30-aryl- eller C7- til C30-akylaryl, og M betyr et kation, n betyr et tall fra 0 til 30, som korrosjons- og gasshydratinhibitorer.
NO20072198A 2004-10-07 2007-04-27 Korrosjons- og gasshydratinhibitorer med foroket biologisk nedbrytbarhet og redusert toksisitet NO20072198L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004048778A DE102004048778B3 (de) 2004-10-07 2004-10-07 Korrosions-und Gashydratinhibitoren mit erhöhter biologischer Abbaubarkeit und verminderter Toxizität
PCT/EP2005/010503 WO2006040013A1 (de) 2004-10-07 2005-09-28 Korrosions- und gashydratinhibitoren mit erhöhter biologischer abbaubarkeit und verminderter toxizität

Publications (1)

Publication Number Publication Date
NO20072198L true NO20072198L (no) 2007-04-27

Family

ID=35636733

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072198A NO20072198L (no) 2004-10-07 2007-04-27 Korrosjons- og gasshydratinhibitorer med foroket biologisk nedbrytbarhet og redusert toksisitet

Country Status (6)

Country Link
US (1) US7615102B2 (no)
EP (1) EP1799790B1 (no)
DE (2) DE102004048778B3 (no)
DK (1) DK1799790T3 (no)
NO (1) NO20072198L (no)
WO (1) WO2006040013A1 (no)

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DE102005006421A1 (de) * 2005-02-12 2006-08-24 Clariant Produkte (Deutschland) Gmbh Polymere und ihre Herstellung und Verwendung als Gashydratinhibitoren
DE102007037016B4 (de) * 2007-08-06 2011-06-30 Clariant International Limited Verwendung von 1-Alkyl-5-oxo-pyrrolidin-3-carbonsäureestern als Gashydratinhibitoren mit verbesserter biologischer Abbaubarkeit
DE102007037017A1 (de) * 2007-08-06 2009-02-19 Clariant International Ltd. 1-Alkyl-5-oxo-pyrrolidin-3-carbonsäureester mit verbesserter biologischer Abbaubarkeit
DE102009030339A1 (de) 2009-06-25 2011-01-05 Clariant International Ltd. Additive zur Inhibierung der Gashydratbildung
AU2011305482B2 (en) * 2010-09-21 2016-01-14 Halliburton Energy Services, Inc. Water removal from anti-agglomerate LDHIs
US9193671B2 (en) 2010-09-21 2015-11-24 Multi-Chem Group, Llc Anti-agglomerate gas hydrate inhibitors for use in petroleum and natural gas systems
US8728325B2 (en) * 2011-03-23 2014-05-20 Conocophillips Company Advanced oxidation of kinetic hydrate inhibitors
WO2012128910A1 (en) 2011-03-23 2012-09-27 Conocophillips Company Advanced oxidation of kinetic hydrate inhibitors
US9988568B2 (en) 2015-01-30 2018-06-05 Ecolab Usa Inc. Use of anti-agglomerants in high gas to oil ratio formations
MX2021001717A (es) * 2018-10-09 2021-04-19 Clariant Int Ltd Sales de diamido amonio del acido dicarboxilico asimetricamente sustituidas y su uso para la antiaglomeracion de hidratos de gas.
US11161804B2 (en) 2018-10-09 2021-11-02 Clariant International Ltd. Unsymmetrically substituted dicarboxylic acid diamido ammonium salts and their use for gas hydrate anti-agglomeration
FR3092331A1 (fr) 2019-02-06 2020-08-07 Arkema France Composition pour prévenir l'agglomération d'hydrates de gaz
US11572499B2 (en) 2019-12-11 2023-02-07 Clariant International Ltd Method of and a composition for controlling gas hydrate blockage through the addition of a synergistically acting blend with a quaternary benzyl ammonium compound

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DE3742935A1 (de) 1987-12-18 1989-06-29 Hoechst Ag Gegebenenfalls quaternierte fettsaeureester von oxalkylierten alkyl-alkylendiaminen
DE3830068A1 (de) 1988-09-03 1990-04-05 Hoechst Ag Amidoamin-salze von alkenylbernsteinsaeurederivaten, verfahren zu deren herstellung und deren verwendung als korrosionsinhibitoren
DE4003893A1 (de) 1990-02-09 1991-08-14 Norol Hoechst Oil Chemicals As Verfahren zur verhinderung von korrosion in fluessigkeiten bei der rohoelfoerderung
US5432292A (en) 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
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DE10307728B4 (de) * 2003-02-24 2005-09-22 Clariant Gmbh Korrosions-und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit und derartige Verbindungen
DE10307729B8 (de) * 2003-02-24 2004-12-09 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung
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Also Published As

Publication number Publication date
US7615102B2 (en) 2009-11-10
DE102004048778B3 (de) 2006-06-22
EP1799790B1 (de) 2009-08-12
DK1799790T3 (da) 2009-11-02
US20090173663A1 (en) 2009-07-09
DE502005007904D1 (de) 2009-09-24
EP1799790A1 (de) 2007-06-27
WO2006040013A1 (de) 2006-04-20

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