JPS5499746A - Method and composition for preventing scale formation and corrosion of metal surface - Google Patents

Method and composition for preventing scale formation and corrosion of metal surface

Info

Publication number
JPS5499746A
JPS5499746A JP14594378A JP14594378A JPS5499746A JP S5499746 A JPS5499746 A JP S5499746A JP 14594378 A JP14594378 A JP 14594378A JP 14594378 A JP14594378 A JP 14594378A JP S5499746 A JPS5499746 A JP S5499746A
Authority
JP
Japan
Prior art keywords
corrosion
composition
metal surface
scale formation
preventing scale
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14594378A
Other languages
Japanese (ja)
Other versions
JPS6017830B2 (en
Inventor
Gurahamu Kuupaa Kenesu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Publication of JPS5499746A publication Critical patent/JPS5499746A/en
Publication of JPS6017830B2 publication Critical patent/JPS6017830B2/en
Expired legal-status Critical Current

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
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP53145943A 1977-11-25 1978-11-25 Method and composition for preventing scale formation or corrosion on metal surfaces Expired JPS6017830B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4911477 1977-11-25
GB49114/77 1977-11-25

Publications (2)

Publication Number Publication Date
JPS5499746A true JPS5499746A (en) 1979-08-06
JPS6017830B2 JPS6017830B2 (en) 1985-05-07

Family

ID=10451193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53145943A Expired JPS6017830B2 (en) 1977-11-25 1978-11-25 Method and composition for preventing scale formation or corrosion on metal surfaces

Country Status (11)

Country Link
JP (1) JPS6017830B2 (en)
AR (1) AR217882A1 (en)
AU (1) AU528091B2 (en)
CA (1) CA1128402A (en)
DE (1) DE2850925A1 (en)
ES (1) ES475398A1 (en)
FR (1) FR2409964A1 (en)
HK (1) HK59183A (en)
IT (1) IT1109096B (en)
MX (1) MX150586A (en)
SG (1) SG34883G (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319016A (en) * 1988-06-17 1989-12-25 Itaro Ouchida Pad mat and pad of spectacles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1334824C (en) * 1987-02-11 1995-03-21 Stewart Nelson Paul Biocide protectors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA770172A (en) * 1965-03-30 1967-10-24 T. Quimby Oscar Class of organo phosphorous compounds and process for preparing members thereof
US3496222A (en) * 1967-12-28 1970-02-17 Procter & Gamble Diacetylated cyclic dimer of ethane-1-hydroxy - 1,1 - diphosphonic acid and salts thereof
GB1345518A (en) * 1970-02-20 1974-01-30 Albright & Wilson Phosphonate sequestrant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319016A (en) * 1988-06-17 1989-12-25 Itaro Ouchida Pad mat and pad of spectacles

Also Published As

Publication number Publication date
IT7869694A0 (en) 1978-11-24
AR217882A1 (en) 1980-04-30
IT1109096B (en) 1985-12-16
AU528091B2 (en) 1983-04-14
CA1128402A (en) 1982-07-27
AU4187078A (en) 1979-05-31
DE2850925C2 (en) 1989-09-21
ES475398A1 (en) 1980-02-16
SG34883G (en) 1984-07-27
MX150586A (en) 1984-05-31
FR2409964B1 (en) 1982-02-12
HK59183A (en) 1983-12-02
FR2409964A1 (en) 1979-06-22
DE2850925A1 (en) 1979-05-31
JPS6017830B2 (en) 1985-05-07

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