NL7310594A - - Google Patents

Info

Publication number
NL7310594A
NL7310594A NL7310594A NL7310594A NL7310594A NL 7310594 A NL7310594 A NL 7310594A NL 7310594 A NL7310594 A NL 7310594A NL 7310594 A NL7310594 A NL 7310594A NL 7310594 A NL7310594 A NL 7310594A
Authority
NL
Netherlands
Application number
NL7310594A
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 NL7310594A publication Critical patent/NL7310594A/xx

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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • C23F11/126—Aliphatic acids
    • 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)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NL7310594A 1972-08-02 1973-07-31 NL7310594A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA992172 1972-08-02

Publications (1)

Publication Number Publication Date
NL7310594A true NL7310594A (el) 1974-02-05

Family

ID=3765225

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310594A NL7310594A (el) 1972-08-02 1973-07-31

Country Status (7)

Country Link
JP (1) JPS4953545A (el)
AU (1) AU452099B2 (el)
BE (1) BE803097A (el)
DE (1) DE2338352A1 (el)
FR (1) FR2194802B1 (el)
GB (1) GB1434804A (el)
NL (1) NL7310594A (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344897B2 (el) * 1974-02-08 1978-12-02
JPS5344893B2 (el) * 1974-02-08 1978-12-02
FR2512072A1 (fr) * 1981-08-31 1983-03-04 Roquette Freres Composition et procede d'inhibition de la corrosion par l'eau des substrats metalliques
US4681737A (en) * 1985-09-17 1987-07-21 Calgon Corporation Stabilized sodium erythorbate boiler corrosion inhibitor compositions and methods
CA1332138C (en) * 1985-10-29 1994-09-27 Brian Greaves Treatment of aqueous systems
GB2184109A (en) * 1985-10-29 1987-06-17 Grace W R & Co The treatment of aqueous systems
JPH01212781A (ja) * 1988-02-18 1989-08-25 Kurita Water Ind Ltd ボイラ水系用腐食防止剤
US5244600A (en) * 1992-03-02 1993-09-14 W. R. Grace & Co.-Conn. Method of scavenging oxygen in aqueous systems
WO1996039549A1 (en) * 1995-06-05 1996-12-12 Betzdearborn Inc. Method for inhibiting metal corrosion in large scale water systems
EP0995785A1 (en) * 1998-10-14 2000-04-26 Texaco Development Corporation Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants
US20140241939A1 (en) * 2013-02-26 2014-08-28 Baker Hughes Incorporated Corrosion inhibitors for cooling water applications
US20150376799A1 (en) * 2014-06-30 2015-12-31 Baker Hughes Incorporated Non-phosphorous containing corrosion inhibitors for aqueous systems
US10683576B2 (en) * 2017-03-27 2020-06-16 Baker Hughes, A Ge Company, Llc Corrosion inhibitors for passivation of galvanized coatings and carbon steel
JP6806186B2 (ja) * 2019-05-31 2021-01-06 栗田工業株式会社 循環冷却水用初期処理剤及び循環冷却水系の初期処理方法
CN111455365A (zh) * 2020-06-02 2020-07-28 德锡化学(山东)有限公司 一种用于锌层的环保型三价铬无钴彩色钝化液及钝化工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462181A (fr) * 1963-11-18 1966-04-15 Nalco Chemical Co Traitement d'eau de refroidissement et compositions utiles à cet effet
FR2115300A1 (en) * 1970-11-20 1972-07-07 Exxon Research Engineering Co Corrosion inhibition by adding alkaline metal gluconates - and zinc salts to the water supply

Also Published As

Publication number Publication date
AU5798873A (en) 1974-08-29
JPS4953545A (el) 1974-05-24
DE2338352A1 (de) 1974-02-28
FR2194802A1 (el) 1974-03-01
BE803097A (fr) 1973-12-03
FR2194802B1 (el) 1977-02-04
GB1434804A (en) 1976-05-05
AU452099B2 (en) 1974-08-29

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