FR2672058B1 - Composition d'inhibiteur de la corrosion des metaux ferreux, procede pour sa preparation, et son utilisation. - Google Patents
Composition d'inhibiteur de la corrosion des metaux ferreux, procede pour sa preparation, et son utilisation.Info
- Publication number
- FR2672058B1 FR2672058B1 FR9100817A FR9100817A FR2672058B1 FR 2672058 B1 FR2672058 B1 FR 2672058B1 FR 9100817 A FR9100817 A FR 9100817A FR 9100817 A FR9100817 A FR 9100817A FR 2672058 B1 FR2672058 B1 FR 2672058B1
- Authority
- FR
- France
- Prior art keywords
- preparing
- composition
- same
- corrosion inhibitor
- ferrous metal
- 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 - Fee Related
Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 239000003112 inhibitor Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
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
- C23F11/18—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 inorganic inhibitors
- C23F11/185—Refractory metal-containing compounds
-
- 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
- C23F11/18—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 inorganic inhibitors
- C23F11/187—Mixtures of inorganic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100817A FR2672058B1 (fr) | 1991-01-24 | 1991-01-24 | Composition d'inhibiteur de la corrosion des metaux ferreux, procede pour sa preparation, et son utilisation. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100817A FR2672058B1 (fr) | 1991-01-24 | 1991-01-24 | Composition d'inhibiteur de la corrosion des metaux ferreux, procede pour sa preparation, et son utilisation. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2672058A1 FR2672058A1 (fr) | 1992-07-31 |
FR2672058B1 true FR2672058B1 (fr) | 1995-04-28 |
Family
ID=9409022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9100817A Expired - Fee Related FR2672058B1 (fr) | 1991-01-24 | 1991-01-24 | Composition d'inhibiteur de la corrosion des metaux ferreux, procede pour sa preparation, et son utilisation. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2672058B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6620315B2 (en) | 2001-02-09 | 2003-09-16 | United States Filter Corporation | System for optimized control of multiple oxidizer feedstreams |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503305B1 (en) * | 2000-05-18 | 2003-01-07 | Hammond Group, Inc. | Non-toxic corrosion inhibitor |
AU7001901A (en) * | 2000-06-22 | 2002-01-02 | United States Filter Corp | Corrosion control utilizing a hydrogen peroxide donor |
US6716359B1 (en) | 2000-08-29 | 2004-04-06 | United States Filter Corporation | Enhanced time-based proportional control |
US6776926B2 (en) | 2001-08-09 | 2004-08-17 | United States Filter Corporation | Calcium hypochlorite of reduced reactivity |
US10343939B2 (en) | 2006-06-06 | 2019-07-09 | Evoqua Water Technologies Llc | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water |
US8652336B2 (en) | 2006-06-06 | 2014-02-18 | Siemens Water Technologies Llc | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water |
US9365436B2 (en) | 2007-04-03 | 2016-06-14 | Evoqua Water Technologies Llc | Method of irradiating a liquid |
US9725343B2 (en) | 2007-04-03 | 2017-08-08 | Evoqua Water Technologies Llc | System and method for measuring and treating a liquid stream |
US9365435B2 (en) | 2007-04-03 | 2016-06-14 | Evoqua Water Technologies Llc | Actinic radiation reactor |
US8753522B2 (en) | 2007-04-03 | 2014-06-17 | Evoqua Water Technologies Llc | System for controlling introduction of a reducing agent to a liquid stream |
US8961798B2 (en) | 2007-04-03 | 2015-02-24 | Evoqua Water Technologies Llc | Method for measuring a concentration of a compound in a liquid stream |
US8741155B2 (en) | 2007-04-03 | 2014-06-03 | Evoqua Water Technologies Llc | Method and system for providing ultrapure water |
US8591730B2 (en) | 2009-07-30 | 2013-11-26 | Siemens Pte. Ltd. | Baffle plates for an ultraviolet reactor |
EP2527301B1 (fr) | 2011-05-26 | 2016-04-27 | Evoqua Water Technologies GmbH | Procédé et dispositif pour le traîtement de l'eau |
US11161762B2 (en) | 2015-01-21 | 2021-11-02 | Evoqua Water Technologies Llc | Advanced oxidation process for ex-situ groundwater remediation |
CA2918564C (fr) | 2015-01-21 | 2023-09-19 | Evoqua Water Technologies Llc | Procede d'oxydation avance pour retablissement d'eaux souterraines hors site |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1225148A (fr) * | 1958-03-14 | 1960-06-29 | Ici Ltd | Compositions de protection contre la corrosion d'installations de refroidissement |
JPS50131634A (fr) * | 1974-04-05 | 1975-10-17 | ||
JPS59208082A (ja) * | 1983-05-11 | 1984-11-26 | Tatsuta Electric Wire & Cable Co Ltd | 冷却水系の金属の防食法 |
US4926449A (en) * | 1988-02-22 | 1990-05-15 | Burda Paul A | Corrosion inhibition of closed cooling water auxiliary system for nuclear power plants |
-
1991
- 1991-01-24 FR FR9100817A patent/FR2672058B1/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6620315B2 (en) | 2001-02-09 | 2003-09-16 | United States Filter Corporation | System for optimized control of multiple oxidizer feedstreams |
US6623647B2 (en) | 2001-02-09 | 2003-09-23 | United States Filter Corporation | Methods of optimized control of multiple oxidizer feedstreams |
Also Published As
Publication number | Publication date |
---|---|
FR2672058A1 (fr) | 1992-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |