JPS5039650A - - Google Patents

Info

Publication number
JPS5039650A
JPS5039650A JP49045889A JP4588974A JPS5039650A JP S5039650 A JPS5039650 A JP S5039650A JP 49045889 A JP49045889 A JP 49045889A JP 4588974 A JP4588974 A JP 4588974A JP S5039650 A JPS5039650 A JP S5039650A
Authority
JP
Japan
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
JP49045889A
Other versions
JPS5331096B2 (ja
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 JPS5039650A publication Critical patent/JPS5039650A/ja
Publication of JPS5331096B2 publication Critical patent/JPS5331096B2/ja
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
    • 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
    • C02F5/145—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 combined with inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP4588974A 1973-07-31 1974-04-23 Expired JPS5331096B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/384,353 US3931038A (en) 1973-07-31 1973-07-31 Scale and corrosion inhibition for cooling water systems

Publications (2)

Publication Number Publication Date
JPS5039650A true JPS5039650A (ja) 1975-04-11
JPS5331096B2 JPS5331096B2 (ja) 1978-08-31

Family

ID=23516994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4588974A Expired JPS5331096B2 (ja) 1973-07-31 1974-04-23

Country Status (9)

Country Link
US (1) US3931038A (ja)
JP (1) JPS5331096B2 (ja)
BE (1) BE814371A (ja)
CA (1) CA1006068A (ja)
DE (1) DE2421477A1 (ja)
FR (1) FR2239542B1 (ja)
GB (1) GB1423920A (ja)
IT (1) IT1008647B (ja)
NL (1) NL7405790A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000309735A (ja) * 1999-02-26 2000-11-07 Canon Inc インクジェット用インク、インクジェット記録ヘッドのヒータへのコゲ付着低減方法、インクジェット記録方法、インクジェット記録装置、記録ユニット及び記録ヘッドの長寿命化方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168230A (en) * 1976-11-10 1979-09-18 Nalco Chemical Company Synergistic composition comprising phosphorylated ethoxylated glycerine and polyacrylic acid for the prevention of CaCO3 scale in cooling water
GB2156330B (en) * 1984-03-06 1988-04-07 Dearborn Chemicals Ltd Prevention of corrosion in recirculating water systems
JPH0617369B2 (ja) * 1989-03-02 1994-03-09 信越化学工業株式会社 重合体スケールの付着防止方法
GB2303848B (en) * 1992-08-17 1997-04-16 Grace W R & Co Inhibition of oxygen corrosion in aqueous systems
US5695652A (en) * 1995-12-06 1997-12-09 Betzdearborn Inc. Methods for inhibiting the production of slime in aqueous systems
US6558619B1 (en) * 1999-08-09 2003-05-06 Baker Hughes Incorporated High performance phosphorus-containing corrosion inhibitors for inhibiting corrosion drilling system fluids
US6391384B1 (en) 2000-07-10 2002-05-21 Carus Corporation Method for providing a corrosion inhibiting solution
EP1306402A1 (en) * 2001-10-24 2003-05-02 Omnichem S.A. Immobilised polyphenols such as tannin, intermediates for their production and processes for obtaining the same
GB0213600D0 (en) * 2002-06-13 2002-07-24 Bp Exploration Operating Process
TWI297052B (ja) * 2002-10-18 2008-05-21 Yuen Foong Yu Paper Mfg Co Ltd
US9028787B2 (en) * 2009-09-25 2015-05-12 Cytec Technology Corp. Preventing or reducing scale in wet-process phosphoric acid production
CA2775332C (en) * 2009-09-25 2018-05-01 Cytec Technology Corp. Process and reagents for the inhibition or reduction of scale formation during phosphoric acid production
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
US8900539B2 (en) 2011-03-22 2014-12-02 Cytec Technology Corp. Preventing or reducing scale in wet-process phosphoric acid production
MA39205B1 (fr) 2014-02-11 2018-11-30 Cytec Ind Inc Polymères contenant des amines primaires utiles en tant qu'inhibiteurs de tartre
BR112017017209B1 (pt) 2015-02-11 2023-02-14 Cytec Industries Inc Processo para inibir incrustação
US10081758B2 (en) 2015-12-04 2018-09-25 Ecolab Usa Inc. Controlled release solid scale inhibitors
US10865339B2 (en) 2016-05-16 2020-12-15 Championx Usa Inc. Slow-release scale inhibiting compositions
CN106245037B (zh) * 2016-08-31 2019-04-12 远大空调有限公司 一种真空相变锅炉用防腐阻垢剂
AR110540A1 (es) 2016-12-23 2019-04-10 Ecolab Usa Inc Inhibidores de incrustaciones sólidas de liberación controlada

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462365A (en) * 1966-06-23 1969-08-19 Nalco Chemical Co Scale inhibiting compounds
US3518203A (en) * 1966-06-28 1970-06-30 Drew Chem Corp Corrosion and scale inhibitor compositions and processes therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000309735A (ja) * 1999-02-26 2000-11-07 Canon Inc インクジェット用インク、インクジェット記録ヘッドのヒータへのコゲ付着低減方法、インクジェット記録方法、インクジェット記録装置、記録ユニット及び記録ヘッドの長寿命化方法

Also Published As

Publication number Publication date
NL7405790A (nl) 1975-02-04
FR2239542A1 (ja) 1975-02-28
BE814371A (fr) 1974-10-30
DE2421477A1 (de) 1975-05-22
FR2239542B1 (ja) 1977-06-24
US3931038A (en) 1976-01-06
IT1008647B (it) 1976-11-30
JPS5331096B2 (ja) 1978-08-31
CA1006068A (en) 1977-03-01
GB1423920A (en) 1976-02-04

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