ZA872662B - Control of corrosion in aqueous systems - Google Patents

Control of corrosion in aqueous systems

Info

Publication number
ZA872662B
ZA872662B ZA872662A ZA872662A ZA872662B ZA 872662 B ZA872662 B ZA 872662B ZA 872662 A ZA872662 A ZA 872662A ZA 872662 A ZA872662 A ZA 872662A ZA 872662 B ZA872662 B ZA 872662B
Authority
ZA
South Africa
Prior art keywords
corrosion
control
aqueous systems
aqueous
systems
Prior art date
Application number
ZA872662A
Inventor
G. Cuisia Dionisio
W. Rudolph John
L. Salutsky Murrell
Original Assignee
W.R. Grace & Company
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 W.R. Grace & Company filed Critical W.R. Grace & Company
Publication of ZA872662B publication Critical patent/ZA872662B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/122—Alcohols; Aldehydes; Ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (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)
ZA872662A 1986-04-28 1987-04-14 Control of corrosion in aqueous systems ZA872662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85656086A 1986-04-28 1986-04-28

Publications (1)

Publication Number Publication Date
ZA872662B true ZA872662B (en) 1987-10-02

Family

ID=25323948

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA872662A ZA872662B (en) 1986-04-28 1987-04-14 Control of corrosion in aqueous systems

Country Status (5)

Country Link
JP (1) JPS62260079A (en)
AU (1) AU7190487A (en)
CA (1) CA1295529C (en)
GB (1) GB2189781A (en)
ZA (1) ZA872662B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272392A (en) * 1985-05-28 1986-12-02 Kurita Water Ind Ltd Patina remover
US5512243A (en) * 1995-04-11 1996-04-30 Betz Laboratories, Inc. Cyclohexanedione oxygen scavengers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522522A1 (en) * 1982-01-27 1983-09-09 Leuna Werke Veb PROCESS FOR IMPROVING THE INITIAL ACTIVITY OF ACTIVATED HYDRAZINE

Also Published As

Publication number Publication date
JPS62260079A (en) 1987-11-12
AU7190487A (en) 1987-10-29
GB8709922D0 (en) 1987-06-03
CA1295529C (en) 1992-02-11
GB2189781A (en) 1987-11-04

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