DK141388A - Fremgangsmaade og middel til inhibering af metalkorrosion i vandledende systemer - Google Patents

Fremgangsmaade og middel til inhibering af metalkorrosion i vandledende systemer

Info

Publication number
DK141388A
DK141388A DK141388A DK141388A DK141388A DK 141388 A DK141388 A DK 141388A DK 141388 A DK141388 A DK 141388A DK 141388 A DK141388 A DK 141388A DK 141388 A DK141388 A DK 141388A
Authority
DK
Denmark
Prior art keywords
procedure
metal corrosion
inhibiting metal
aquatic systems
aquatic
Prior art date
Application number
DK141388A
Other languages
English (en)
Other versions
DK141388D0 (da
Inventor
Jeffrey Gordon Grierson
Carol Ann Jones
William Doyce Spears
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK141388D0 publication Critical patent/DK141388D0/da
Publication of DK141388A publication Critical patent/DK141388A/da

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
    • 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
    • C23F11/167—Phosphorus-containing compounds
    • 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
    • C23F11/18—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 inorganic inhibitors

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)
DK141388A 1987-03-19 1988-03-15 Fremgangsmaade og middel til inhibering af metalkorrosion i vandledende systemer DK141388A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2771487A 1987-03-19 1987-03-19

Publications (2)

Publication Number Publication Date
DK141388D0 DK141388D0 (da) 1988-03-15
DK141388A true DK141388A (da) 1988-09-20

Family

ID=21839356

Family Applications (1)

Application Number Title Priority Date Filing Date
DK141388A DK141388A (da) 1987-03-19 1988-03-15 Fremgangsmaade og middel til inhibering af metalkorrosion i vandledende systemer

Country Status (8)

Country Link
EP (1) EP0283191A3 (da)
JP (1) JPS63259086A (da)
KR (1) KR880011376A (da)
AU (1) AU1321288A (da)
DK (1) DK141388A (da)
FI (1) FI881163A (da)
NO (1) NO881091L (da)
ZA (1) ZA881767B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9024470D0 (en) * 1990-11-10 1991-01-02 Ciba Geigy Ag Corrision inhibition
US5760021A (en) * 1992-05-29 1998-06-02 The Procter & Gamble Company Phosphonocarboxylate compounds pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
US8025840B2 (en) * 2008-10-31 2011-09-27 General Electric Company Compositions and methods for inhibiting corrosion in aqueous media
WO2015120871A1 (de) * 2014-02-12 2015-08-20 Kurita Water Industries Ltd. Verwendung von phosphoweinsäure und deren salzen zur behandlung von wasser in wasserführenden systemen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578708A (en) * 1967-11-02 1971-05-11 Hooker Chemical Corp Metal sequestrant
US3901651A (en) * 1971-06-07 1975-08-26 Aquaphase Lab Inc Treating water to retard corrosion
DE2723834A1 (de) * 1977-05-26 1978-12-07 Bayer Ag Umsetzungsprodukte von phosphonocarbonsaeuren mit alkoholen
DE2963154D1 (en) * 1978-07-19 1982-08-12 Ciba Geigy Ag Corrosion inhibitors; compositions for protecting ferrous metals and the protected metals
AU572825B2 (en) * 1983-03-03 1988-05-19 Fmc Corporation (Uk) Limited Inhibition of corrosion and scale formation of metal surfaces

Also Published As

Publication number Publication date
AU1321288A (en) 1988-09-22
DK141388D0 (da) 1988-03-15
FI881163A0 (fi) 1988-03-11
JPS63259086A (ja) 1988-10-26
EP0283191A2 (en) 1988-09-21
NO881091D0 (no) 1988-03-11
NO881091L (no) 1988-09-20
FI881163A (fi) 1988-09-20
EP0283191A3 (en) 1989-03-15
KR880011376A (ko) 1988-10-28
ZA881767B (en) 1989-11-29

Similar Documents

Publication Publication Date Title
DK604285D0 (da) Middel og fremgangsmaade til stabilisering af peroxidsystemer i naervaerelse af jordalkalimetalioner
IT8268174A0 (it) Apparecchiatura e metodo di elettro placcatura
DK315482A (da) Fremgangsmaade til hindring af spredning af aandedraetsvira og middel til anvendelse ved fremgangsmaaden
DK165791C (da) Middel til inhibering af metalkorrosion i vandfoerende systemer, kompleks omfattende et aminophosphionsyrederivat og manganion samt fremgangsmaade til inhibering af metalkorrosion i vandfoerende systemer
NO163536C (no) Korrosjonsinhibitor til bruk i syrer og anvendelse derav.
DK141182A (da) Haardtmetallegemer og fremgangsmaade til deres fremstilling
DK77485D0 (da) Middel og fremgangsmaade til behandling af acne
DK439184A (da) Fremgangsmaade til haemning af metalkorrosion i vandige systemer
DE3586086D1 (de) Verfahren zur korrosionshemmung in waessrigen systemen.
DE3586325T2 (de) Verfahren zur korrosionsinhibierung in waessrigen systemen.
DK46583A (da) Korrosionsinhibering i sintret rustfast staal
DK241790D0 (da) Fremgangsmaade til fremstilling af sucralfat og aai-10001
DK141388D0 (da) Fremgangsmaade og middel til inhibering af metalkorrosion i vandledende systemer
DK408685A (da) Daek og fremgangsmaade til montering af daek
DE3686055D1 (de) Verfahren und vorrichtung zur herabsetzung der koernung in kupfernen wasserleitungen.
DK192984D0 (da) Indretning til belaegning af metalliske og umetalliske emner
DK510689A (da) Fremgangsmaade til behandling af vandsystemer for at inhibere korrosion og skaldannnelser
NO860092L (no) Korrosjons-inhibitor og fremgangsmaate til fremstilling derav.
FI893977A (fi) Menetelmä jaloteräksen sinkitsemiseksi
DK54590A (da) Fremgangsmaade til modifikation og reduktion af kulaske
DK166282A (da) Fremgangsmaade til afgratning af metalliske og ikke-metalliskeemner
DK364085D0 (da) Indretning og fremgangsmaade til antikorrosionsbehandling
ES543734A0 (es) Perfeccionamientos en los hornos de aleacion para procesos de galvanizacion y metodo de aleacion correspondiente.
NO810970L (no) Middel og fremgangsmaate for aa hemme korrosjon
NO830342L (no) Korrosjonsinhibitor og fremgangsmaate for inhibering av korrosjon

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment