NO341782B1 - Sammensetning for hemming av metallkorrosjon i et flytende vandig medium - Google Patents

Sammensetning for hemming av metallkorrosjon i et flytende vandig medium Download PDF

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Publication number
NO341782B1
NO341782B1 NO20080427A NO20080427A NO341782B1 NO 341782 B1 NO341782 B1 NO 341782B1 NO 20080427 A NO20080427 A NO 20080427A NO 20080427 A NO20080427 A NO 20080427A NO 341782 B1 NO341782 B1 NO 341782B1
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Norway
Prior art keywords
cinnamaldehyde
composition according
alkyl
acid
mixtures
Prior art date
Application number
NO20080427A
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English (en)
Norwegian (no)
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NO20080427L (no
Inventor
Antoni Puñet Plensa
Lluis Lozano Salvatella
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Kao Corp Sa
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Filing date
Publication date
Application filed by Kao Corp Sa filed Critical Kao Corp Sa
Publication of NO20080427L publication Critical patent/NO20080427L/no
Publication of NO341782B1 publication Critical patent/NO341782B1/no

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    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F11/00Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/04Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54Compositions for in situ inhibition of corrosion in boreholes or wells
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/72Eroding chemicals, e.g. acids
    • C09K8/74Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F11/00Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10Inhibiting 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
    • C23F11/14Nitrogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32Anticorrosion additives

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Claims (20)

Patentkrav
1.
Sammensetning for hemming av metallkorrosjon i et flytende vandig medium, k a r a k t e r i s e r t v e d a t den omfatter:
(a) cinnamaldehyd og/eller substituert cinnamaldehyd, og
(b) urea.
2.
Sammensetning ifølge krav 1,
k a r a k t e r i s e r t v e d a t
vektforholdet mellom cinnamaldehyd og/eller substituert cinnamaldehyd (a) og urea (b) er mellom 50 : 1 og 1 : 6.
3.
Sammensetning ifølge et hvilket som helst av kravene 1 til 2,
k a r a k t e r i s e r t v e d a t
vektforholdet mellom cinnamaldehyd og/eller substituert cinnamaldehyd (a) og urea (b) er mellom 35 : 1 og 1 : 4, fortrinnsvis mellom 15 : 1 og 1 : 3.
4.
Sammensetning ifølge et hvilket som helst av de foregående kravene, k a r a k t e r i s e r t v e d a t
den videre omfatter et overflateaktivt middel (c).
5.
Sammensetning ifølge krav 4,
k a r a k t e r i s e r t v e d a t
vektforholdet mellom cinnamaldehyd og/eller substituert cinnamaldehyd (a) og det overflateaktive midlet (c) er mellom 50 : 1 og 1 : 6, fortrinnsvis mellom 35 : 1 og 1 : 3.
6.
Sammensetning ifølge krav 4,
k a r a k t e r i s e r t v e d a t
vektforholdet mellom urea (b) og det overflateaktive midlet (c) er mellom 30 : 1 og 1 : 20, fortrinnsvis mellom 20 : 1 og 1 : 10.
7.
Sammensetning ifølge et hvilket som helst av kravene 4 til 6,
k a r a k t e r i s e r t v e d a t
det overflateaktive midlet (c) blir valgt fra alkylen polyaminer, eventuelt alkoksylerte, kvaternære ammonium forbindelser, betain-type amfotære overflateaktive midler og blandinger derav.
8.
Sammensetning i følge krav 7,
k a r a k t e r i s e r t v e d a t
det overflateaktive midlet (c) blir valgt fra C10-C18 alkyl trimetyl ammonium klorid eller metosulfat, C10-C18 dialkyl dimetyl ammonium klorid eller metosulfat, C6-C22 alkyl benzyl dimetyl ammonium klorid, kvaternisert C6-C22 alkyl propylen diamin klorid eller metosulfat, N-C6-C22 alkyl pyridin bromid eller klorid, eventuelt alkoksylert C6-C22 alkyl propylen diaminer, eventuelt alkoksylerte C6-C22 alkyl propylen triaminer, eventuelt alkoksylerte C6-C22 alkyl propylen tetraaminer (lineære og forgrenet) og blandinger derav.
9.
Sammensetning ifølge krav 7,
k a r a k t e r i s e r t v e d a t
det overflateaktive midlet (c) blir valgt fra C10-C18 alkyl dimetyl betain, C10-C18 alkyl amidopropyl dimetylamino betain, C10-C18 dimetyl sulfohydroksybetain, C10-C18 amido propyl dimetylamino sulfohydroksybetain, natrium C10-C18 alkyl amino amfoacetat, dinatrium C10-C18 alkyl amino diamfoacetat, og blandinger derav.
10.
Sammensetning ifølge et hvilket som helst av de foregående kravene,
k a r a k t e r i s e r t v e d a t
den videre omfatter et oppløsningsmiddel (d).
11.
Sammensetning ifølge krav 10,
k a r a k t e r i s e r t v e d a t
oppløsningsmiddel (d) blir valgt fra vann, aprotiske polare oppløsningsmidler, aromatisk oppløsningsmidler, terpinoler, alkoholer med 1 til 18 karbonatomer og polyoler med 2 til 18 karbonatomer og blandinger derav.
12.
Sammensetning ifølge et hvilket som helst av kravene 10 til 11,
k a r a k t e r i s e r t v e d a t
oppløsningsmiddel (d) blir valgt fra vann, formamid, dimetyl formamid, dimetyl acetamid, metanol, etanol, propanol, isopropanol, n-butanol, isobutanol, npentanol, etylen glykol, dietylen glykol, trietylen glykol, tetraetylen glykol, 1,4-butandiol, 1,6-hexandiol, metylglykol, etylglykol, propylglykol, butylglykol, glyserol og blandinger derav.
13.
Sammensetning ifølge et hvilket som helst av kravene 1 til 12,
k a r a k t e r i s e r t v e d a t
den omfatter, med hensyn på total vekt av sammensetningen:
(a) mellom 5 - 45 %, fortrinnsvis mellom 10 - 30 vekt- % av cinnamaldehyd og/eller substituert cinnamaldehyd;
(b) mellom 0,1 – 30 %, fortrinnsvis mellom 2 - 20 vekt- % urea;
(c) mellom 0 - 25 %, fortrinnsvis mellom 1 - 20 vekt- % av et 100 % overflateaktivt middel eller blandinger derav; og
(d) mellom 20 – 90 %, fortrinnsvis mellom 55 - 80 vekt- % av oppløsningsmiddel.
14.
Sammensetning ifølge et hvilket som helst av de foregående kravene,
k a r a k t e r i s e r t v e d a t
cinnamaldehyd og/eller substituert cinnamaldehyd (a) er trans-cinnamaldehyd.
15.
Sammensetning ifølge et hvilket som helst av de foregående kravene, k a r a k t e r i s e r t v e d a t
den videre omfatter korrosjonshemmende intensiverende eller forsterkingsmidler, pH-regulerende midler, viskositetsmodifiserende midler, ionechelaterende eller oppfangende midler, stabiliserende midler, korrosjonshemmere, dispergeringsmidler eller blandinger derav.
16.
Syre-type vandig oppløsning,
k a r a k t e r i s e r t v e d a t
den omfatter:
(a) en syre valgt fra saltsyre (HCl), flussyre (HF), maursyre (HCOOH), eddiksyre (CH3CH2CHOOH), svovelsyre (H2SO4), og blandinger derav, og (b) en effektiv mengde av sammensetning ifølge et hvilket som helst av kravene 1 til 15 for hemming av korrosjon forårsaket av nevnte syre.
17.
Syre-type vandig oppløsning ifølge krav 16,
k a r a k t e r i s e r t v e d a t
nevnte sammensetning ifølge et hvilket som helst av kravene 1 til 15 er til stede mellom 0,01 – 10 %, fortrinnsvis mellom 0,1 – 5 % med hensyn til den totale vekten av den syre-type vandige oppløsningen.
18.
Syre-type vandig oppløsning ifølge et hvilket som helst av kravene 16 til 17, k a r a k t e r i s e r t v e d a t
syren er saltsyre eller en blanding av saltsyre og flussyre.
19.
Fremgangsmåte for stimulering av en undergrunns steinformasjon, k a r a k t e r i s e r t v e d a t
den består av å bringe nevnte undergrunnssteinformasjon i kontakt med en syre-type vandig oppløsning ifølge et hvilket som helst av kravene 16 til 18.
20.
Fremgangsmåte ifølge krav 19,
k a r a k t e r i s e r t v e d a t
en syre-type vandig oppløsning ifølge et hvilket som helst av kravene 16 til 18 blir pumpet gjennom en brønn.
NO20080427A 2005-06-23 2008-01-22 Sammensetning for hemming av metallkorrosjon i et flytende vandig medium NO341782B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200501540A ES2273581B1 (es) 2005-06-23 2005-06-23 Inhibidor de corrosion para acidos.
PCT/EP2006/005009 WO2006136262A1 (en) 2005-06-23 2006-05-25 Corrosion inhibitor for acids

Publications (2)

Publication Number Publication Date
NO20080427L NO20080427L (no) 2008-01-22
NO341782B1 true NO341782B1 (no) 2018-01-22

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AR (1) AR055056A1 (sv)
ES (1) ES2273581B1 (sv)
GB (1) GB2441727B (sv)
NO (1) NO341782B1 (sv)
WO (1) WO2006136262A1 (sv)

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US7994101B2 (en) 2006-12-12 2011-08-09 Halliburton Energy Services, Inc. Corrosion inhibitor intensifier compositions and associated methods
US8058211B2 (en) 2007-12-12 2011-11-15 Halliburton Energy Services, Inc. Corrosion inhibitor intensifier compositions and associated methods
ATE509136T1 (de) * 2008-10-21 2011-05-15 Atotech Deutschland Gmbh Nachbehandlungszusammensetzung zur steigerung des rostschutzes von metall oder metalllegierungsflächen
US8361937B2 (en) * 2010-12-01 2013-01-29 Halliburton Energy Services, Inc. Corrosion inhibitor compositions comprising reaction products of aldehydes and amides and related methods
AU2015203179B2 (en) * 2010-12-01 2016-10-06 Halliburton Energy Services, Inc. Corrosion inhibitor compositions comprising reaction products of aldehydes and amides and related methods
US20140345871A1 (en) * 2013-05-24 2014-11-27 Halliburton Energy Services, Inc. Henna Corrosion Inhibitor for Acid in a Well
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CA2866521A1 (en) * 2014-10-02 2016-04-02 Fluid Energy Group Ltd. Synthetic acid compositions alternatives to conventional acids for use in the oil and gas industry
CA2866673A1 (en) 2014-10-02 2016-04-02 Clay Purdy Synthetic acid composition alternatives to conventional acids in the oil and gas industry
CA2866513A1 (en) * 2014-10-02 2016-04-02 Fluid Energy Group Ltd. Synthetic acid compositions alternatives to conventional acids in the oil and gas industry
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CA2866658A1 (en) * 2014-10-02 2016-04-02 Fluid Energy Group Ltd. Synthetic acid compositions alternatives to conventional acids in the oil and gas industry
CA2866515A1 (en) * 2014-10-02 2016-04-02 Fluid Energy Group Ltd. Synthetic acid compositions alternatives to conventional acids in the oil and gas industry
CA2960685C (en) * 2014-10-16 2018-09-18 Halliburton Energy Services, Inc. Method for inhibiting sulfide stress cracking of metals
GB2532990A (en) 2014-12-05 2016-06-08 Schlumberger Holdings Corrosion inhibition
GB2537597A (en) * 2015-04-13 2016-10-26 Schlumberger Holdings Corrosion Inhibition
GB2543498A (en) 2015-10-19 2017-04-26 Schlumberger Holdings Corrosion inhibition
WO2017189528A1 (en) * 2016-04-26 2017-11-02 Ecolab USA, Inc. Corrosion inhibitor compositions and methods of using same
CA2956939A1 (en) * 2017-02-03 2018-08-03 Fluid Energy Group Ltd. Novel corrosion inhibition package
WO2020046670A1 (en) * 2018-08-31 2020-03-05 Kao Corporation Corrosion inhibitor compositions and methods of use in acid stimulation operations
CN111024596A (zh) * 2019-12-20 2020-04-17 苏州纳格检测科技有限公司 一种卫生间用金属零部件的耐碱性测试方法
RU2754325C1 (ru) * 2020-12-14 2021-09-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения ингибиторов коррозии на основе тетраэтиленпентаминов для нефтепромысловых, минерализованных и сероводородсодержащих сред
RU2754320C1 (ru) * 2020-12-14 2021-09-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения бис-имидазолинов и их производных на основе пентапропиленгексаминов для коррозионной защиты нефтепромыслового оборудования и трубопроводов
RU2756209C1 (ru) * 2020-12-14 2021-09-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Способ получения ингибиторов коррозии на основе бис-имидазолинов и их производных для нефтепромысловых, минерализованных и сероводородсодержащих сред
WO2023183465A1 (en) * 2022-03-23 2023-09-28 Schlumberger Technology Corporation Single-phase retarded acid based on a cationic surfactant

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Also Published As

Publication number Publication date
GB0800854D0 (en) 2008-02-27
ES2273581B1 (es) 2008-02-01
GB2441727A (en) 2008-03-12
GB2441727B (en) 2011-04-06
WO2006136262A1 (en) 2006-12-28
ES2273581A1 (es) 2007-05-01
AR055056A1 (es) 2007-08-01
NO20080427L (no) 2008-01-22

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