FR2689498B1 - Agent inhibiteur des propriétés corrosives des solutions fertilisantes azotées, procédé mettant en Óoeuvre cet agent et solutions fertilisantes azotées le contenant. - Google Patents
Agent inhibiteur des propriétés corrosives des solutions fertilisantes azotées, procédé mettant en Óoeuvre cet agent et solutions fertilisantes azotées le contenant.Info
- Publication number
- FR2689498B1 FR2689498B1 FR9204236A FR9204236A FR2689498B1 FR 2689498 B1 FR2689498 B1 FR 2689498B1 FR 9204236 A FR9204236 A FR 9204236A FR 9204236 A FR9204236 A FR 9204236A FR 2689498 B1 FR2689498 B1 FR 2689498B1
- Authority
- FR
- France
- Prior art keywords
- agent
- nitrogen fertilizing
- fertilizing solutions
- corrosive properties
- nitrogen
- 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
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
- C23F11/10—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
- C23F11/167—Phosphorus-containing compounds
- C23F11/1673—Esters of phosphoric or thiophosphoric acids
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Fertilizers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204236A FR2689498B1 (fr) | 1992-04-07 | 1992-04-07 | Agent inhibiteur des propriétés corrosives des solutions fertilisantes azotées, procédé mettant en Óoeuvre cet agent et solutions fertilisantes azotées le contenant. |
CA002093555A CA2093555A1 (fr) | 1992-04-07 | 1993-04-06 | Agent inhibiteur des proprietes corrosives des solutions de fertilisants azotes, procede faisant appel a cet agent et solutions de fertilisants azotes en contenant |
US08/043,866 US5372748A (en) | 1992-04-07 | 1993-04-07 | Agent inhibiting the corrosive characteristics of nitrogenous fertilizing solutions, process using the said agent and nitrogenous fertilizing solutions containing the said agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204236A FR2689498B1 (fr) | 1992-04-07 | 1992-04-07 | Agent inhibiteur des propriétés corrosives des solutions fertilisantes azotées, procédé mettant en Óoeuvre cet agent et solutions fertilisantes azotées le contenant. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2689498A1 FR2689498A1 (fr) | 1993-10-08 |
FR2689498B1 true FR2689498B1 (fr) | 1994-12-30 |
Family
ID=9428583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9204236A Expired - Fee Related FR2689498B1 (fr) | 1992-04-07 | 1992-04-07 | Agent inhibiteur des propriétés corrosives des solutions fertilisantes azotées, procédé mettant en Óoeuvre cet agent et solutions fertilisantes azotées le contenant. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5372748A (fr) |
CA (1) | CA2093555A1 (fr) |
FR (1) | FR2689498B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995034694A1 (fr) * | 1994-06-13 | 1995-12-21 | E.I. Du Pont De Nemours And Company | Composition inhibant la corrosion de l'acier |
US5704961A (en) * | 1996-10-17 | 1998-01-06 | Hudson; Alice P. | Corrosion inhibitors for liquid fertilizers |
DE19911843C2 (de) * | 1999-03-17 | 2001-05-10 | Metallgesellschaft Ag | Verfahren für den Korrosionsschutz von Aluminium und Aluminiumlegierungen sowie Verwendung des Verfahrens |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607757A (en) * | 1968-07-24 | 1971-09-21 | Stauffer Chemical Co | Corrosion resistant antifreeze compositions |
US3991116A (en) * | 1972-06-16 | 1976-11-09 | Amchem Products, Inc. | 4-Tert-butyl-N-sec-butyl-2,6-dinitroaniline |
US4657581A (en) * | 1984-05-18 | 1987-04-14 | Sanyo Chemical Industries, Ltd. | Herbicidal amide compounds and their uses |
DE3537696A1 (de) * | 1985-10-23 | 1987-04-23 | Chemische Fabriek Servo B V | Verfahren zur selektiven gewinnung von phosphorsaeuredi-estern aus einem gemisch von phosphorsaeure-mono- und -di-ester |
HUT47982A (fr) * | 1987-06-05 | 1989-04-28 | ||
JPH0273071A (ja) * | 1988-09-09 | 1990-03-13 | Sumitomo Chem Co Ltd | ベンズイミダゾール誘導体、その製造法およびそれを有効成分とする殺虫、殺ダニ剤 |
-
1992
- 1992-04-07 FR FR9204236A patent/FR2689498B1/fr not_active Expired - Fee Related
-
1993
- 1993-04-06 CA CA002093555A patent/CA2093555A1/fr not_active Abandoned
- 1993-04-07 US US08/043,866 patent/US5372748A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2093555A1 (fr) | 1993-10-08 |
FR2689498A1 (fr) | 1993-10-08 |
US5372748A (en) | 1994-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |