NO146708C - Fremgangsmaate for aa forhindre korrosjon av metaller i kontakt med et vaeskesystem - Google Patents

Fremgangsmaate for aa forhindre korrosjon av metaller i kontakt med et vaeskesystem

Info

Publication number
NO146708C
NO146708C NO783850A NO783850A NO146708C NO 146708 C NO146708 C NO 146708C NO 783850 A NO783850 A NO 783850A NO 783850 A NO783850 A NO 783850A NO 146708 C NO146708 C NO 146708C
Authority
NO
Norway
Prior art keywords
metals
procedure
contact
liquid system
preventing corrosion
Prior art date
Application number
NO783850A
Other languages
English (en)
Other versions
NO783850L (no
NO146708B (no
Inventor
Arthur Lee Larsen
Soeren Johannes Marklund
Jan Rosenblom
Original Assignee
Kemanobel Ab
Malaco Ag
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
Priority claimed from SE7712955A external-priority patent/SE408917B/sv
Priority claimed from SE7712957A external-priority patent/SE408918B/sv
Application filed by Kemanobel Ab, Malaco Ag filed Critical Kemanobel Ab
Publication of NO783850L publication Critical patent/NO783850L/no
Publication of NO146708B publication Critical patent/NO146708B/no
Publication of NO146708C publication Critical patent/NO146708C/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
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/143—Salts of amines

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)
  • Prevention Of Electric Corrosion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO783850A 1977-11-16 1978-11-15 Fremgangsmaate for aa forhindre korrosjon av metaller i kontakt med et vaeskesystem NO146708C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7712955A SE408917B (sv) 1977-11-16 1977-11-16 Sett att forhindra korrosion av metaller i kontakt med vetskesystem samt medel for genomforande av forfarandet
SE7712957A SE408918B (sv) 1977-11-16 1977-11-16 Korrosionsinhiberande komposition

Publications (3)

Publication Number Publication Date
NO783850L NO783850L (no) 1979-05-18
NO146708B NO146708B (no) 1982-08-16
NO146708C true NO146708C (no) 1982-11-24

Family

ID=26656910

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783850A NO146708C (no) 1977-11-16 1978-11-15 Fremgangsmaate for aa forhindre korrosjon av metaller i kontakt med et vaeskesystem

Country Status (2)

Country Link
GB (1) GB2011383B (no)
NO (1) NO146708C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135011A1 (de) * 1981-09-04 1983-03-24 Hoechst Ag, 6000 Frankfurt Wasserverduennbare hydrophobiermittel fuer geblaehte mineralien

Also Published As

Publication number Publication date
GB2011383B (en) 1982-05-26
NO783850L (no) 1979-05-18
GB2011383A (en) 1979-07-11
NO146708B (no) 1982-08-16

Similar Documents

Publication Publication Date Title
JPS53118741A (en) Battery having liquid metal electrode
NO150489C (no) Fremgangsmaate ved, og middel for aa forhindre korrosjon av metaller i kontakt med vaeskesystemer
FR2349833A1 (fr) Cellule electrochimique rapportee pour la detection de la corrosion des metaux ferreux
JPS5462496A (en) Device for checking pipe on spot while said pipe is immersed in liquid
GB1556200A (en) Temperature compensated inductive liquid metal level detection system
DK353577A (da) 7-acylamido-3-cephem-4-carboxylsyrederivater samt fremgangsmaade til fremstilling deraf
AT352494B (de) Verhinderung der korrosion von metallen in waesserigen systemen
DE2860352D1 (en) Use of corrosion inhibitors in aqueous systems
JPS52104397A (en) Facility for purifying blood or like corrosive liquid
GB2004911B (en) Watermiscible corrosion inhibitors
IT1103837B (it) Procedimento per il ricupero dell uranio in soluzioni fosfatate
FR2351166A1 (fr) Inhibiteurs de corrosion
JPS5453586A (en) Method of detecting leakage of liquid metal
AU2916477A (en) Derivatives of 2-(3-phenyl-2-aminopropionyloxy)-acetic acid
JPS5445166A (en) Liquid level detection alarm
NO146708C (no) Fremgangsmaate for aa forhindre korrosjon av metaller i kontakt med et vaeskesystem
SE7809438L (sv) Syresensor med galvanisk cell
JPS5489191A (en) Liquid metal cooling speeddup neutron breeder
NO150006C (no) Fremgangsmaate og middel for aa forhindre inhibere korrosjon av metaller i kontakt med vaeskesystemer.
IT7868170A0 (it) Procedimento e dispositivo per la stagnatura elettrolitica di substrati ferrosi
JPS53136893A (en) Measurement of bile acid
NO151045C (no) Fremgangsmaate ved og blanding for aa forhindre korrosjon av metaller i kontakt med flytende korrosive systemer
GB2059948B (en) Aluminium-gluconic acid complex corrosion inhibitor
JPS52120157A (en) Pickling liquid for picklings
JPS52126629A (en) Inhibitor for pickling solution