FR76056E - Procédé et compositions pour la protection des métaux et alliages contre la corrosion par l'hydrogène sulfuré - Google Patents
Procédé et compositions pour la protection des métaux et alliages contre la corrosion par l'hydrogène sulfuréInfo
- Publication number
- FR76056E FR76056E FR800781A FR800781A FR76056E FR 76056 E FR76056 E FR 76056E FR 800781 A FR800781 A FR 800781A FR 800781 A FR800781 A FR 800781A FR 76056 E FR76056 E FR 76056E
- Authority
- FR
- France
- Prior art keywords
- metals
- compositions
- protection
- hydrogen sulfide
- against corrosion
- 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
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
- 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
- C23F11/184—Phosphorous, arsenic, antimony or bismuth 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
- C23F11/10—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
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR800781A FR76056E (fr) | 1959-07-22 | 1959-07-22 | Procédé et compositions pour la protection des métaux et alliages contre la corrosion par l'hydrogène sulfuré |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR800781A FR76056E (fr) | 1959-07-22 | 1959-07-22 | Procédé et compositions pour la protection des métaux et alliages contre la corrosion par l'hydrogène sulfuré |
Publications (1)
Publication Number | Publication Date |
---|---|
FR76056E true FR76056E (fr) | 1961-09-08 |
Family
ID=8717424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR800781A Expired FR76056E (fr) | 1959-07-22 | 1959-07-22 | Procédé et compositions pour la protection des métaux et alliages contre la corrosion par l'hydrogène sulfuré |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR76056E (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001059182A1 (fr) * | 2000-02-11 | 2001-08-16 | Kalina Alexander Ifaevich | Procede de pretraitement servant a inhiber la corrosion par sulfure |
US6482272B2 (en) | 2000-02-03 | 2002-11-19 | Alexander I. Kalina | Method of preventing nitridation or carburization of metals |
-
1959
- 1959-07-22 FR FR800781A patent/FR76056E/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6482272B2 (en) | 2000-02-03 | 2002-11-19 | Alexander I. Kalina | Method of preventing nitridation or carburization of metals |
WO2001059182A1 (fr) * | 2000-02-11 | 2001-08-16 | Kalina Alexander Ifaevich | Procede de pretraitement servant a inhiber la corrosion par sulfure |
US6808680B2 (en) | 2000-02-11 | 2004-10-26 | Alexander I. Kalina | Method of preventing or stopping sulfuric corrosion of metals |
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