ZA872662B - Control of corrosion in aqueous systems - Google Patents
Control of corrosion in aqueous systemsInfo
- 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
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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
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)
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)
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 |
-
1987
- 1987-04-14 ZA ZA872662A patent/ZA872662B/en unknown
- 1987-04-23 AU AU71904/87A patent/AU7190487A/en not_active Abandoned
- 1987-04-25 JP JP62101167A patent/JPS62260079A/en active Pending
- 1987-04-27 GB GB08709922A patent/GB2189781A/en not_active Withdrawn
- 1987-04-27 CA CA000535662A patent/CA1295529C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU7190487A (en) | 1987-10-29 |
CA1295529C (en) | 1992-02-11 |
JPS62260079A (en) | 1987-11-12 |
GB2189781A (en) | 1987-11-04 |
GB8709922D0 (en) | 1987-06-03 |
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