ES310673A1 - Procedimiento para la obtencion de un medio protector contra la corrosion a base de hidracina - Google Patents
Procedimiento para la obtencion de un medio protector contra la corrosion a base de hidracinaInfo
- Publication number
- ES310673A1 ES310673A1 ES0310673A ES310673A ES310673A1 ES 310673 A1 ES310673 A1 ES 310673A1 ES 0310673 A ES0310673 A ES 0310673A ES 310673 A ES310673 A ES 310673A ES 310673 A1 ES310673 A1 ES 310673A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- metal
- heavy metal
- nh2nh2
- per litre
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 230000002265 prevention Effects 0.000 title 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 3
- 229910017852 NH2NH2 Inorganic materials 0.000 abstract 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 abstract 2
- 229960000907 methylthioninium chloride Drugs 0.000 abstract 2
- 241000271903 Achimenes grandiflora Species 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000003841 chloride salts Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/90—Effecting a change in isomerization by wave energy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0042388 | 1964-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES310673A1 true ES310673A1 (es) | 1965-06-16 |
Family
ID=7099072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0310673A Expired ES310673A1 (es) | 1964-03-21 | 1965-03-17 | Procedimiento para la obtencion de un medio protector contra la corrosion a base de hidracina |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3257160A (en:Method) |
| AT (1) | AT252001B (en:Method) |
| BE (1) | BE661452A (en:Method) |
| CH (1) | CH458013A (en:Method) |
| DK (1) | DK109885C (en:Method) |
| ES (1) | ES310673A1 (en:Method) |
| GB (1) | GB1104393A (en:Method) |
| NL (1) | NL6503518A (en:Method) |
| SE (1) | SE308235B (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1503220A (en) * | 1975-03-17 | 1978-03-08 | Chemed Corp | Control of corrosion in aqueous systems by the use of an oxygen scavenger |
| US4045253A (en) * | 1976-03-15 | 1977-08-30 | Halliburton Company | Passivating metal surfaces |
| US4311599A (en) * | 1980-11-12 | 1982-01-19 | Nalco Chemical Company | Reduced methylene blue for oxygen removal |
| FR2540854A1 (fr) * | 1983-04-22 | 1984-08-17 | Leuna Werke Veb | Procede pour l'elimination de l'oxygene dissous dans l'eau |
| DE4304465C2 (de) * | 1993-02-15 | 1995-01-05 | Schilling Chemie Gmbh U Produk | Verfahren zur Entfernung in Wasser gelösten Sauerstoffs, insbesondere in wasserführenden, geschlossenen Systemen |
| DE4409990A1 (de) * | 1994-03-23 | 1995-09-28 | Schilling Chemie Gmbh U Produk | Verfahren zur Verhinderung der Korrosion von Metallen in wäßrigen Systemen |
| DE4427038C2 (de) | 1994-07-29 | 1998-05-20 | Schilling Chemie Gmbh U Produk | Verfahren zur Entfernung in Wasser gelösten Sauerstoffes, insbesondere in wasserführenden, geschlossenen Systemen |
| DE10345820A1 (de) * | 2003-09-30 | 2005-04-28 | Henkel Kgaa | Verfahren zur Entfernung von Sauerstoff |
| DE102004030924A1 (de) * | 2004-06-25 | 2006-01-19 | Elo-Chem-Csm Gmbh | Elektrolytisch regenerierbare Ätzlösung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1260740A (en) * | 1917-08-02 | 1918-03-26 | William H Allen | Treatment of iron and steel to prevent corrosion. |
| US2901437A (en) * | 1955-05-03 | 1959-08-25 | Wright Chem Corp | Corrosion inhibiting composition |
| US3151087A (en) * | 1957-12-09 | 1964-09-29 | Nalco Chemical Co | Corrosion inhibiting compositions and method |
-
1965
- 1965-02-19 CH CH230165A patent/CH458013A/de unknown
- 1965-02-24 US US434839A patent/US3257160A/en not_active Expired - Lifetime
- 1965-03-02 AT AT182565A patent/AT252001B/de active
- 1965-03-16 GB GB11164/65A patent/GB1104393A/en not_active Expired
- 1965-03-17 ES ES0310673A patent/ES310673A1/es not_active Expired
- 1965-03-19 DK DK143565AA patent/DK109885C/da active
- 1965-03-19 NL NL6503518A patent/NL6503518A/xx unknown
- 1965-03-22 SE SE3666/65A patent/SE308235B/xx unknown
- 1965-03-22 BE BE661452D patent/BE661452A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK109885C (da) | 1968-07-22 |
| AT252001B (de) | 1967-02-10 |
| US3257160A (en) | 1966-06-21 |
| BE661452A (en:Method) | 1965-09-22 |
| SE308235B (en:Method) | 1969-02-03 |
| CH458013A (de) | 1968-06-15 |
| NL6503518A (en:Method) | 1965-09-22 |
| GB1104393A (en) | 1968-02-28 |
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