SG14988G - Method of and composition for inhibiting corrosion - Google Patents

Method of and composition for inhibiting corrosion

Info

Publication number
SG14988G
SG14988G SG149/88A SG14988A SG14988G SG 14988 G SG14988 G SG 14988G SG 149/88 A SG149/88 A SG 149/88A SG 14988 A SG14988 A SG 14988A SG 14988 G SG14988 G SG 14988G
Authority
SG
Singapore
Prior art keywords
composition
inhibiting corrosion
inhibiting
corrosion
Prior art date
Application number
SG149/88A
Other languages
English (en)
Original Assignee
Betz Int
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 Betz Int filed Critical Betz Int
Publication of SG14988G publication Critical patent/SG14988G/en

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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/105—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances combined with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
SG149/88A 1979-12-10 1988-03-02 Method of and composition for inhibiting corrosion SG14988G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/101,658 US4303568A (en) 1979-12-10 1979-12-10 Corrosion inhibition treatments and method

Publications (1)

Publication Number Publication Date
SG14988G true SG14988G (en) 1988-07-08

Family

ID=22285764

Family Applications (1)

Application Number Title Priority Date Filing Date
SG149/88A SG14988G (en) 1979-12-10 1988-03-02 Method of and composition for inhibiting corrosion

Country Status (11)

Country Link
US (1) US4303568A (fr)
EP (1) EP0033417B1 (fr)
AU (1) AU532454B2 (fr)
BE (1) BE886589A (fr)
CA (1) CA1131436A (fr)
DE (1) DE3070746D1 (fr)
FR (1) FR2482138B1 (fr)
GB (1) GB2066234B (fr)
IT (1) IT1134660B (fr)
NZ (1) NZ193766A (fr)
SG (1) SG14988G (fr)

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TWI521097B (zh) 2014-06-25 2016-02-11 優勝奈米科技有限公司 剝錫添加劑及其應用
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CA3020231C (fr) 2016-05-10 2024-01-09 General Electric Company Triazoles aromatiques substitues par de l'azote en tant qu'agents de regulation de corrosion
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US3891568A (en) * 1972-08-25 1975-06-24 Wright Chem Corp Method and composition for control of corrosion and scale formation in water systems
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CA1118590A (fr) * 1979-04-05 1982-02-23 Gary E. Geiger Compositions stables servant a combattre la corrosion

Also Published As

Publication number Publication date
IT1134660B (it) 1986-08-13
IT8026551A0 (it) 1980-12-10
NZ193766A (en) 1983-03-15
AU5845280A (en) 1981-06-18
EP0033417A1 (fr) 1981-08-12
FR2482138A1 (fr) 1981-11-13
EP0033417B1 (fr) 1985-06-05
DE3070746D1 (en) 1985-07-11
BE886589A (fr) 1981-04-01
GB2066234B (en) 1983-11-16
US4303568A (en) 1981-12-01
GB2066234A (en) 1981-07-08
CA1131436A (fr) 1982-09-14
FR2482138B1 (fr) 1986-05-09
AU532454B2 (en) 1983-09-29

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