FR1462181A - Traitement d'eau de refroidissement et compositions utiles à cet effet - Google Patents

Traitement d'eau de refroidissement et compositions utiles à cet effet

Info

Publication number
FR1462181A
FR1462181A FR990253A FR990253A FR1462181A FR 1462181 A FR1462181 A FR 1462181A FR 990253 A FR990253 A FR 990253A FR 990253 A FR990253 A FR 990253A FR 1462181 A FR1462181 A FR 1462181A
Authority
FR
France
Prior art keywords
cooling water
water treatment
compositions useful
useful therefor
therefor
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
FR990253A
Other languages
English (en)
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.)
ChampionX LLC
Original Assignee
Nalco 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
Priority claimed from US324233A external-priority patent/US3256203A/en
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Priority to FR990253A priority Critical patent/FR1462181A/fr
Application granted granted Critical
Publication of FR1462181A publication Critical patent/FR1462181A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR990253A 1963-11-18 1964-10-02 Traitement d'eau de refroidissement et compositions utiles à cet effet Expired FR1462181A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990253A FR1462181A (fr) 1963-11-18 1964-10-02 Traitement d'eau de refroidissement et compositions utiles à cet effet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US324233A US3256203A (en) 1963-11-18 1963-11-18 Cooling water treatment and compositions useful therein
FR990253A FR1462181A (fr) 1963-11-18 1964-10-02 Traitement d'eau de refroidissement et compositions utiles à cet effet

Publications (1)

Publication Number Publication Date
FR1462181A true FR1462181A (fr) 1966-04-15

Family

ID=26210345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990253A Expired FR1462181A (fr) 1963-11-18 1964-10-02 Traitement d'eau de refroidissement et compositions utiles à cet effet

Country Status (1)

Country Link
FR (1) FR1462181A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194802A1 (fr) * 1972-08-02 1974-03-01 Applied Chem Pty Ltd
FR2466514A1 (fr) * 1979-10-01 1981-04-10 Chemed Corp Procede pour controler la corrosion des surfaces en fer et en acier dans des systemes aqueux, et complexe aluminium-acide gluconique inhibiteur de la corrosion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194802A1 (fr) * 1972-08-02 1974-03-01 Applied Chem Pty Ltd
FR2466514A1 (fr) * 1979-10-01 1981-04-10 Chemed Corp Procede pour controler la corrosion des surfaces en fer et en acier dans des systemes aqueux, et complexe aluminium-acide gluconique inhibiteur de la corrosion

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