ATE177480T1 - Verfahren unter verwendung eines wasserlöslichen korrosioninhibitors auf der basis von salz aus dicarbonsäuren, cyclischen aminen und alkanolaminen. - Google Patents

Verfahren unter verwendung eines wasserlöslichen korrosioninhibitors auf der basis von salz aus dicarbonsäuren, cyclischen aminen und alkanolaminen.

Info

Publication number
ATE177480T1
ATE177480T1 AT95306313T AT95306313T ATE177480T1 AT E177480 T1 ATE177480 T1 AT E177480T1 AT 95306313 T AT95306313 T AT 95306313T AT 95306313 T AT95306313 T AT 95306313T AT E177480 T1 ATE177480 T1 AT E177480T1
Authority
AT
Austria
Prior art keywords
water soluble
alkanolamines
salts
corrosion inhibitor
cyclic amines
Prior art date
Application number
AT95306313T
Other languages
English (en)
Inventor
Edmund John Bockowski
Ljiljana Vjekoslav Minevski
Original Assignee
Betz Europ Inc
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 Betz Europ Inc filed Critical Betz Europ Inc
Application granted granted Critical
Publication of ATE177480T1 publication Critical patent/ATE177480T1/de

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
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT95306313T 1994-11-08 1995-09-08 Verfahren unter verwendung eines wasserlöslichen korrosioninhibitors auf der basis von salz aus dicarbonsäuren, cyclischen aminen und alkanolaminen. ATE177480T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33614594A 1994-11-08 1994-11-08
US33614494A 1994-11-08 1994-11-08
US36764395A 1995-01-03 1995-01-03

Publications (1)

Publication Number Publication Date
ATE177480T1 true ATE177480T1 (de) 1999-03-15

Family

ID=27407100

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95306313T ATE177480T1 (de) 1994-11-08 1995-09-08 Verfahren unter verwendung eines wasserlöslichen korrosioninhibitors auf der basis von salz aus dicarbonsäuren, cyclischen aminen und alkanolaminen.

Country Status (7)

Country Link
US (1) US5531937A (de)
EP (1) EP0711850B1 (de)
KR (1) KR960017921A (de)
AT (1) ATE177480T1 (de)
AU (1) AU691330B2 (de)
CA (1) CA2157954A1 (de)
DE (1) DE69508185T2 (de)

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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
US5843373A (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
CA2299857A1 (en) * 1999-03-02 2000-09-02 Gerald H. Kyle Corrosion inhibitor and process
US6340438B1 (en) 1999-04-19 2002-01-22 Tomahawk, Inc. Corrosion inhibiting admixture for concrete
DE10004273B4 (de) * 2000-02-01 2004-04-15 BEB Erdgas und Erdöl GmbH Verfahren zum Schützen von Leitungsrohren für den Transport von Erdgasen vor Innenkorrosion
WO2001071062A1 (en) * 2000-03-21 2001-09-27 Holland Novochem Bv Corrosive preventive composition and method of using the same
RU2198961C1 (ru) * 2001-07-06 2003-02-20 Закрытое акционерное общество "АТОН" Ингибитор коррозии металлов в водных сероводородсодержащих средах
US20060225605A1 (en) * 2005-04-11 2006-10-12 Kloeckener James R Aqueous coating compositions and process for treating metal plated substrates
US7632458B2 (en) * 2006-01-31 2009-12-15 General Electric Company Corrosion inhibitor treatment for closed loop systems
US8007689B2 (en) * 2006-02-13 2011-08-30 Bromine Compounds Ltd. Liquid composition suitable for use as a corrosion inhibitor and a method for its preparation
IL173706A (en) 2006-02-13 2013-09-30 Bromine Compounds Ltd Antimony-based corrosion inhibitors for high-concentration saline solution and a method of inhibiting corrosion by using them
US8071715B2 (en) 2007-01-31 2011-12-06 Georgia-Pacific Chemicals Llc Maleated and oxidized fatty acids
CN101959604B (zh) 2008-01-31 2013-07-10 佐治亚-太平洋化工品有限公司 氧化的并且马来化的衍生组合物
KR101628406B1 (ko) * 2008-04-28 2016-06-08 다우 글로벌 테크놀로지스 엘엘씨 폴리알킬렌 글리콜 윤활제 조성물
US20100137170A1 (en) * 2008-12-03 2010-06-03 Jacam Chemicals, Llc Dual use well treatment composition
JP5750316B2 (ja) * 2011-06-22 2015-07-22 凸版印刷株式会社 防錆フィルム
DE102012204683A1 (de) * 2012-03-23 2013-09-26 Henkel Ag & Co. Kgaa Korrosionsschutzsystem für die Behandlung von Metalloberflächen
WO2022187845A1 (en) * 2021-03-05 2022-09-09 Prc-Desoto International, Inc. Corrosion inhibiting coating compositions

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US2993007A (en) * 1957-03-08 1961-07-18 Gen Mills Inc Nu-alkylheterocyclic nitroge-containing derivatives as corrosion-inhibitors
US3447891A (en) * 1964-09-03 1969-06-03 Nalco Chemical Co Corrosion inhibiting process
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US3819328A (en) * 1970-06-24 1974-06-25 Petrolite Corp Use of alkylene polyamines in distillation columns to control corrosion
US3959170A (en) * 1971-11-22 1976-05-25 Union Carbide Corporation Corrosion inhibitors for alkanolamine gas treating system
FR2180481B1 (de) * 1972-04-18 1974-12-20 Raffinage Cie Francaise
US3981780A (en) * 1973-04-20 1976-09-21 Compagnie Francaise De Raffinage Compositions for inhibiting the corrosion of metals
US4143119A (en) * 1976-01-12 1979-03-06 The Dow Chemical Company Method and composition for inhibiting the corrosion of ferrous metals
US4062764A (en) * 1976-07-28 1977-12-13 Nalco Chemical Company Method for neutralizing acidic components in petroleum refining units using an alkoxyalkylamine
US4229284A (en) * 1978-05-15 1980-10-21 Nalco Chemical Co. Corrosion control method using methoxypropylamine (mopa) in water-free petroleum and petrochemical process units
US4250042A (en) 1979-04-16 1981-02-10 The Lubrizol Corporation Corrosion inhibition in well-drilling operations using aqueous systems containing ammonium carboxylates
GB2075483A (en) * 1980-03-12 1981-11-18 Ici Ltd Corrosion inhibitors and compositions containing them
JPS587492A (ja) * 1981-07-06 1983-01-17 Asahi Denka Kogyo Kk 新規水成型作動液
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US4946616A (en) * 1988-11-14 1990-08-07 The Dow Chemical Company Heat transfer fluids containing dicarboxylic acid mixtures as corrosion inhibitors
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US5211840A (en) * 1991-05-08 1993-05-18 Betz Laboratories, Inc. Neutralizing amines with low salt precipitation potential
US5302253A (en) * 1992-04-13 1994-04-12 Nalco Chemical Company On-line acid monitor and neutralizer feed control of the overhead water in oil refineries
US5283006A (en) * 1992-11-30 1994-02-01 Betz Laboratories, Inc. Neutralizing amines with low salt precipitation potential

Also Published As

Publication number Publication date
EP0711850B1 (de) 1999-03-10
US5531937A (en) 1996-07-02
DE69508185D1 (de) 1999-04-15
EP0711850A1 (de) 1996-05-15
AU691330B2 (en) 1998-05-14
CA2157954A1 (en) 1996-05-09
KR960017921A (ko) 1996-06-17
DE69508185T2 (de) 1999-07-08
AU3309995A (en) 1996-05-16

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