DE2543362A1 - Verfahren zur korrosionsinhibierung bei stahl - Google Patents

Verfahren zur korrosionsinhibierung bei stahl

Info

Publication number
DE2543362A1
DE2543362A1 DE19752543362 DE2543362A DE2543362A1 DE 2543362 A1 DE2543362 A1 DE 2543362A1 DE 19752543362 DE19752543362 DE 19752543362 DE 2543362 A DE2543362 A DE 2543362A DE 2543362 A1 DE2543362 A1 DE 2543362A1
Authority
DE
Germany
Prior art keywords
steel
medium
nitro
acid
contact
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19752543362
Other languages
German (de)
English (en)
Inventor
Mervyn Edward Dennant Turner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2543362A1 publication Critical patent/DE2543362A1/de
Withdrawn legal-status Critical Current

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
    • C23F11/04—Inhibiting 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE19752543362 1974-10-14 1975-09-29 Verfahren zur korrosionsinhibierung bei stahl Withdrawn DE2543362A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4439474A GB1461136A (en) 1974-10-14 1974-10-14 Corrosion inhibitors

Publications (1)

Publication Number Publication Date
DE2543362A1 true DE2543362A1 (de) 1976-04-22

Family

ID=10433094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752543362 Withdrawn DE2543362A1 (de) 1974-10-14 1975-09-29 Verfahren zur korrosionsinhibierung bei stahl

Country Status (8)

Country Link
US (1) US4018703A (enExample)
JP (1) JPS5164435A (enExample)
BE (1) BE834246A (enExample)
DE (1) DE2543362A1 (enExample)
FR (1) FR2288159A1 (enExample)
GB (1) GB1461136A (enExample)
IT (1) IT1043325B (enExample)
NL (1) NL7511444A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277366A (en) * 1979-09-26 1981-07-07 Union Carbide Corporation Poly(alkylene oxide) composition
JPS5837399A (ja) * 1981-08-28 1983-03-04 Toyo Eng Corp メタノ−ルのパイプライン圧送法
DE4442114A1 (de) * 1994-11-25 1996-05-30 Buna Sow Leuna Olefinverb Gmbh Nitrit-, phosphat- und aminfreies Kühl- und Wärmeübertragungsmittel
US11353794B2 (en) * 2017-12-22 2022-06-07 Versum Materials Us, Llc Photoresist stripper
US12241021B2 (en) 2018-05-11 2025-03-04 Dorf Ketal Chemicals Fze Method for fracking of simulation of hydrocarbon bearing formation
US20240279533A1 (en) * 2018-05-11 2024-08-22 Dorf Ketal Chemicals Fze Downhole methods and compositions used in such
CA3004675A1 (en) 2018-05-11 2019-11-11 Fluid Energy Group Ltd. Novel corrosion inhibition composition and fracking method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717196A (en) * 1950-02-25 1955-09-06 Shell Dev Sheet wrapping material containing nitro-phenol compound
US2630380A (en) * 1951-10-01 1953-03-03 Dow Chemical Co Corrosion inhibition
US2962356A (en) * 1953-09-09 1960-11-29 Monsanto Chemicals Corrosion inhibition
US3200078A (en) * 1961-12-26 1965-08-10 Pure Oil Co Detergent composition, non-corrosive to metal surfaces
US3281278A (en) * 1963-10-28 1966-10-25 Union Carbide Corp Corrosion inhibitors
US3294501A (en) * 1964-11-13 1966-12-27 Standard Oil Co Corrosion inhibitors for gasolines
US3896044A (en) * 1971-11-22 1975-07-22 Union Carbide Corp Nitro-substituted aromatic acid corrosion inhibitors for alkanolamine gas treating system
JPS5327695B2 (enExample) * 1972-03-17 1978-08-10

Also Published As

Publication number Publication date
JPS5164435A (enExample) 1976-06-03
IT1043325B (it) 1980-02-20
GB1461136A (en) 1977-01-13
US4018703A (en) 1977-04-19
FR2288159A1 (fr) 1976-05-14
NL7511444A (nl) 1976-04-20
FR2288159B1 (enExample) 1979-06-29
BE834246A (fr) 1976-04-06

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination