BE804395A - PROCESS FOR INHIBITING CORROSION AND AVOIDING SOLID DEPOSITS IN INDUSTRIAL REFRIGERATION CIRCUITS - Google Patents

PROCESS FOR INHIBITING CORROSION AND AVOIDING SOLID DEPOSITS IN INDUSTRIAL REFRIGERATION CIRCUITS

Info

Publication number
BE804395A
BE804395A BE135265A BE135265A BE804395A BE 804395 A BE804395 A BE 804395A BE 135265 A BE135265 A BE 135265A BE 135265 A BE135265 A BE 135265A BE 804395 A BE804395 A BE 804395A
Authority
BE
Belgium
Prior art keywords
inhibiting corrosion
solid deposits
refrigeration circuits
industrial refrigeration
avoiding solid
Prior art date
Application number
BE135265A
Other languages
French (fr)
Inventor
Bernard Papillon
Jean Boutin
Original Assignee
Rhone Progil
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 Rhone Progil filed Critical Rhone Progil
Publication of BE804395A publication Critical patent/BE804395A/en

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
    • C02F5/105—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
    • 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

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)
BE135265A 1972-09-04 1973-09-03 PROCESS FOR INHIBITING CORROSION AND AVOIDING SOLID DEPOSITS IN INDUSTRIAL REFRIGERATION CIRCUITS BE804395A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7232052A FR2198106A1 (en) 1972-09-04 1972-09-04 Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers
DE19732344498 DE2344498A1 (en) 1972-09-04 1973-09-04 METHOD OF PREVENTING CORROSION IN COOLING WATER CIRCUITS

Publications (1)

Publication Number Publication Date
BE804395A true BE804395A (en) 1974-03-04

Family

ID=25765734

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135265A BE804395A (en) 1972-09-04 1973-09-03 PROCESS FOR INHIBITING CORROSION AND AVOIDING SOLID DEPOSITS IN INDUSTRIAL REFRIGERATION CIRCUITS

Country Status (6)

Country Link
AT (1) AT327825B (en)
BE (1) BE804395A (en)
CH (1) CH566533A5 (en)
DE (1) DE2344498A1 (en)
FR (1) FR2198106A1 (en)
NL (1) NL7312066A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885914A (en) * 1973-06-04 1975-05-27 Calgon Corp Polymer-zinc corrosion inhibiting method
SE435456B (en) * 1976-01-07 1984-10-01 Calgon Corp COMPOSITION AND PROCEDURE TO CONTROL THE BUILDING OF THE FLAVOR IN GAS WASHER
CA1083335A (en) * 1976-05-10 1980-08-12 Chemed Corporation Composition and method of inhibiting corrosion
CA1118590A (en) * 1979-04-05 1982-02-23 Gary E. Geiger Stable compositions for use as corrosion inhibitors
US4936987A (en) * 1983-03-07 1990-06-26 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
CA1217691A (en) 1983-04-15 1987-02-10 William M. Hann Method of inhibiting scaling in aqueous systems with low molecular weight copolymers
US4640793A (en) * 1984-02-14 1987-02-03 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
FR2601030B1 (en) * 1986-07-03 1989-04-07 Coatex Sa ACID COMPOSITIONS WITH HIGH CONCENTRATIONS OF ACTIVE MATERIALS FOR THE TREATMENT OF WATER AND / OR THE CLEANING OF THE FACILITIES CONTAINING THEM

Also Published As

Publication number Publication date
DE2344498A1 (en) 1974-03-21
FR2198106B1 (en) 1975-01-03
NL7312066A (en) 1974-03-06
ATA713773A (en) 1975-04-15
AT327825B (en) 1976-02-25
FR2198106A1 (en) 1974-03-29
CH566533A5 (en) 1975-09-15

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