BE815849A - Compositions contenant de l'hydrazine pour l'inhibition de la corrosion - Google Patents

Compositions contenant de l'hydrazine pour l'inhibition de la corrosion

Info

Publication number
BE815849A
BE815849A BE145020A BE145020A BE815849A BE 815849 A BE815849 A BE 815849A BE 145020 A BE145020 A BE 145020A BE 145020 A BE145020 A BE 145020A BE 815849 A BE815849 A BE 815849A
Authority
BE
Belgium
Prior art keywords
compositions containing
corrosion inhibition
containing hydrazine
hydrazine
inhibition
Prior art date
Application number
BE145020A
Other languages
English (en)
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 filed Critical
Publication of BE815849A publication Critical patent/BE815849A/fr

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

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)
  • Compositions Of Macromolecular Compounds (AREA)
BE145020A 1973-06-04 1974-05-31 Compositions contenant de l'hydrazine pour l'inhibition de la corrosion BE815849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36708273A 1973-06-04 1973-06-04

Publications (1)

Publication Number Publication Date
BE815849A true BE815849A (fr) 1974-12-02

Family

ID=23445863

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145020A BE815849A (fr) 1973-06-04 1974-05-31 Compositions contenant de l'hydrazine pour l'inhibition de la corrosion

Country Status (8)

Country Link
JP (1) JPS5021948A (fr)
AU (1) AU6918374A (fr)
BE (1) BE815849A (fr)
DE (1) DE2426614A1 (fr)
FR (1) FR2231779B3 (fr)
GB (1) GB1426980A (fr)
LU (1) LU70235A1 (fr)
NL (1) NL7406600A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137376A (en) * 1981-02-18 1982-08-24 Mitsubishi Gas Chem Co Inc Preventing agent of damage to service water system
US5204444A (en) * 1991-03-19 1993-04-20 Shell Oil Company Polycondensation of epoxy alcohols with polyhdric alcohols and thermal condensation to form polyethercyclicpolyols
JP4959062B2 (ja) * 2001-02-28 2012-06-20 伯東株式会社 水系処理法
JP5560953B2 (ja) * 2010-06-25 2014-07-30 三菱化学株式会社 ヒドラジン含有ゲル化物及びこれを用いたヒドラジンの生成方法

Also Published As

Publication number Publication date
FR2231779A1 (fr) 1974-12-27
DE2426614A1 (de) 1975-01-02
LU70235A1 (fr) 1975-03-06
AU6918374A (en) 1975-11-27
JPS5021948A (fr) 1975-03-08
FR2231779B3 (fr) 1978-05-19
NL7406600A (fr) 1974-12-06
GB1426980A (en) 1976-03-03

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