FR2540855B1 - COMPOSITION AND METHOD FOR INHIBITING SCALING - Google Patents

COMPOSITION AND METHOD FOR INHIBITING SCALING

Info

Publication number
FR2540855B1
FR2540855B1 FR8402305A FR8402305A FR2540855B1 FR 2540855 B1 FR2540855 B1 FR 2540855B1 FR 8402305 A FR8402305 A FR 8402305A FR 8402305 A FR8402305 A FR 8402305A FR 2540855 B1 FR2540855 B1 FR 2540855B1
Authority
FR
France
Prior art keywords
composition
inhibiting scaling
scaling
inhibiting
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.)
Expired
Application number
FR8402305A
Other languages
French (fr)
Other versions
FR2540855A1 (en
Inventor
Dionisio Guerrero Cuisia
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.)
Dearborn Chemical Co
Original Assignee
Dearborn Chemical Co
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 Dearborn Chemical Co filed Critical Dearborn Chemical Co
Publication of FR2540855A1 publication Critical patent/FR2540855A1/en
Application granted granted Critical
Publication of FR2540855B1 publication Critical patent/FR2540855B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Seasonings (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
FR8402305A 1983-02-16 1984-02-15 COMPOSITION AND METHOD FOR INHIBITING SCALING Expired FR2540855B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46714183A 1983-02-16 1983-02-16

Publications (2)

Publication Number Publication Date
FR2540855A1 FR2540855A1 (en) 1984-08-17
FR2540855B1 true FR2540855B1 (en) 1988-11-04

Family

ID=23854537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402305A Expired FR2540855B1 (en) 1983-02-16 1984-02-15 COMPOSITION AND METHOD FOR INHIBITING SCALING

Country Status (12)

Country Link
JP (1) JPS59156497A (en)
CA (1) CA1224999A (en)
DE (1) DE3405226A1 (en)
ES (1) ES8801392A1 (en)
FR (1) FR2540855B1 (en)
GB (1) GB2137185B (en)
IT (1) IT1175937B (en)
MY (1) MY8700443A (en)
PH (1) PH19682A (en)
SE (1) SE449485B (en)
SG (1) SG15687G (en)
ZA (1) ZA841028B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184109A (en) * 1985-10-29 1987-06-17 Grace W R & Co The treatment of aqueous systems
NZ225541A (en) * 1987-08-03 1991-04-26 Calgon Corp Inhibition of caco 3 scaling using a polymer/phosphonate mixture
AU2213288A (en) * 1987-09-24 1989-04-06 Calgon Corporation Method for controlling calcium carbonate scaling in high ph aqueous systems using carboxylic/sulfonic polymers
ES2080840T3 (en) * 1989-10-06 1996-02-16 Cosan Chem Corp AMINO CARBOXYLATE SALTS AS CORROSION INHIBITORS IN COATING APPLICATIONS.
ES2436026B1 (en) * 2012-06-21 2014-04-28 Ramón BLANCO GÓMEZ Composition for boiler water
RU2723809C1 (en) * 2019-02-13 2020-06-17 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Composition for calcium salt prevention
CN110143677A (en) * 2019-05-21 2019-08-20 南京工业大学 A kind of antiscaling dispersion corrosion inhibiter and preparation method and application

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549538A (en) * 1967-06-22 1970-12-22 Nalco Chemical Co Scale inhibition and removal in steam generation
US3666664A (en) * 1971-05-12 1972-05-30 Nalco Chemical Co Compositions and methods for controlling scale
US3804770A (en) * 1972-10-20 1974-04-16 Nalco Chemical Co Edta-organophosphonate composition for controlling scale
GB1414918A (en) * 1973-02-14 1975-11-19 Ciba Geigy Uk Ltd Treatment of water to prevent the deposition of scale
AU7353874A (en) * 1973-09-26 1976-03-25 Diversey Australasia Hard water scale control
US3959167A (en) * 1973-12-10 1976-05-25 Chemed Corporation Method and composition of inhibiting scale
GB1458235A (en) * 1974-06-11 1976-12-08 Ciba Geigy Uk Ltd Inhibiting scale formation in aqueous systems
DE2643422A1 (en) * 1976-09-21 1978-03-30 Kurita Water Ind Ltd WATER TREATMENT PRODUCTS AND METHODS FOR TREATMENT OF WATER
US4118318A (en) * 1976-10-26 1978-10-03 Calgon Corporation Gas scrubber scale and deposit control
CA1114978A (en) * 1978-06-15 1981-12-22 Chih M. Hwa Sludge conditioning composition for scale inhibition in water
US4246030A (en) * 1978-12-08 1981-01-20 The Mogul Corporation Corrosion inhibiting compositions and the process for using same
US4255259A (en) * 1979-09-18 1981-03-10 Chemed Corporation Scale inhibition
US4306991A (en) * 1979-09-18 1981-12-22 Chemed Corporation Scale inhibition
GB2061249B (en) * 1979-10-23 1983-05-18 Dearborn Chemicals Ltd Treatment of aqueous systems to inhibit deposition of solid material
US4351796A (en) * 1980-02-25 1982-09-28 Ciba-Geigy Corporation Method for scale control

Also Published As

Publication number Publication date
GB2137185A (en) 1984-10-03
IT1175937B (en) 1987-08-12
SE8400789D0 (en) 1984-02-14
SE449485B (en) 1987-05-04
PH19682A (en) 1986-06-13
ZA841028B (en) 1984-10-31
MY8700443A (en) 1987-12-31
FR2540855A1 (en) 1984-08-17
ES529723A0 (en) 1987-12-16
ES8801392A1 (en) 1987-12-16
SG15687G (en) 1988-03-04
GB2137185B (en) 1986-09-10
JPS59156497A (en) 1984-09-05
CA1224999A (en) 1987-08-04
GB8403961D0 (en) 1984-03-21
SE8400789L (en) 1984-08-17
IT8419585A0 (en) 1984-02-13
DE3405226A1 (en) 1984-08-16

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse