NL252277A - - Google Patents
Info
- Publication number
- NL252277A NL252277A NL252277DA NL252277A NL 252277 A NL252277 A NL 252277A NL 252277D A NL252277D A NL 252277DA NL 252277 A NL252277 A NL 252277A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR796578A FR1236531A (fr) | 1959-06-04 | 1959-06-04 | Procédé de décapage et passivation de grands ensembles fermés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252277A true NL252277A (pt) |
Family
ID=8715619
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL131125D NL131125C (pt) | 1959-06-04 | ||
| NL252277D NL252277A (pt) | 1959-06-04 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL131125D NL131125C (pt) | 1959-06-04 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3132975A (pt) |
| BE (1) | BE591583A (pt) |
| CH (1) | CH394760A (pt) |
| DE (1) | DE1155652C2 (pt) |
| FR (1) | FR1236531A (pt) |
| GB (1) | GB949184A (pt) |
| LU (1) | LU38770A1 (pt) |
| NL (2) | NL252277A (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL282799A (pt) * | 1961-09-13 | |||
| DE1216066B (de) * | 1963-01-29 | 1966-05-05 | Henkel & Cie Gmbh | Verfahren zur Behandlung von entfetteten und mit einer sauren Loesung gebeizten Metallober-flaechen vor dem Emaillieren |
| US3416962A (en) * | 1964-08-05 | 1968-12-17 | Sperry Rand Corp | Preparing etched substances for vacuum deposition of a metal thereon |
| ZA656244B (pt) * | 1964-11-27 | |||
| US3522093A (en) * | 1967-02-27 | 1970-07-28 | Chem Cleaning & Equipment Serv | Processes of cleaning and passivating reactor equipment |
| US4045253A (en) * | 1976-03-15 | 1977-08-30 | Halliburton Company | Passivating metal surfaces |
| FR2560893B1 (fr) * | 1984-03-09 | 1986-09-12 | Snecma | Bain de decapage chimique pour pieces en alliage resistant a chaud |
| JP2987754B2 (ja) * | 1996-01-17 | 1999-12-06 | 岩谷産業株式会社 | 高純度ガスの配管路での不動態化処理方法 |
| FR2825103B1 (fr) * | 2001-05-28 | 2003-09-19 | Genoway | Vecteurs de clonage pour recombinaison homologue et procede les utilisant |
| US6706669B2 (en) | 2001-07-13 | 2004-03-16 | Exxonmobil Research And Engineering Company | Method for inhibiting corrosion using phosphorous acid |
| US20080083435A1 (en) * | 2006-10-06 | 2008-04-10 | Myers Craig W | Method of inhibiting corrosion in storage and transport vessels |
| US9090837B2 (en) * | 2007-03-30 | 2015-07-28 | Dorf Ketal Chemicals (I) Private Limited | High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof |
| CA2682656C (en) | 2007-04-04 | 2015-05-26 | Dorf Ketal Chemicals (I) Private Limited | Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds |
| AU2008322235B2 (en) | 2007-09-14 | 2012-05-03 | Dorf Ketal Chemicals (I) Private Limited | A novel additive for naphthenic acid corrosion inhibition and method of using the same |
| US10787619B2 (en) * | 2008-08-26 | 2020-09-29 | Dorf Ketal Chemicals (India) Private Limited | Effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same |
| US9890339B2 (en) * | 2008-08-26 | 2018-02-13 | Dorf Ketal Chemicals (I) Private Limited | Additive for inhibiting acid corrosion and method of using the new additive |
| ES2761942T3 (es) | 2009-04-15 | 2020-05-21 | Dorf Ketal Chemicals I Private Ltd | Procedimiento de uso de un aditivo no polimérico y antiincrustante efectivo para inhibir la corrosión por ácido nafténico a alta temperatura |
| CN103014729A (zh) * | 2012-12-06 | 2013-04-03 | 启东市海鹰阀门有限公司 | 汽车散热器洗涤剂 |
| CN105021768A (zh) * | 2014-04-15 | 2015-11-04 | 上海梅山钢铁股份有限公司 | 一种钢板高温酸洗试验装置其使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428364A (en) * | 1944-09-21 | 1947-10-07 | Frager Max | Process for providing rust free surfaces on ferrous metal parts |
| US2524757A (en) * | 1945-05-17 | 1950-10-10 | Dow Chemical Co | Cleaning scaled vessels |
| US2907689A (en) * | 1949-10-24 | 1959-10-06 | Calvin P Kidder | Method of controlling corrosion in a neutronic reactor |
| DE1001560B (de) * | 1952-02-25 | 1957-01-24 | Hivolin GmbH Mulheim/Ruhr | Verfahren und Vorrichtung zur Behandlung von Hohlkoerpersystemen mit Fluessigkeiten,z. B. zum Ausbeizen von Kesselanlagen |
| US2773623A (en) * | 1954-06-01 | 1956-12-11 | Heintz Mfg Co | Corrosion resistant coated steel members and method of making |
| DE1053277B (de) * | 1957-11-30 | 1959-03-19 | Hivolin G M B H | Verfahren zur gleichwirkenden inneren Behandlung von Hohlkoerpersystemen mit Fluessigkeiten, z. B. zum Ausbeizen |
| US3063866A (en) * | 1960-12-02 | 1962-11-13 | Gen Mills Inc | Method of forming bismuth whiskers |
-
0
- NL NL131125D patent/NL131125C/xx active
- NL NL252277D patent/NL252277A/xx unknown
-
1959
- 1959-06-04 FR FR796578A patent/FR1236531A/fr not_active Expired
-
1960
- 1960-05-31 US US32551A patent/US3132975A/en not_active Expired - Lifetime
- 1960-06-02 GB GB19608/60A patent/GB949184A/en not_active Expired
- 1960-06-02 CH CH631360A patent/CH394760A/fr unknown
- 1960-06-03 BE BE591583A patent/BE591583A/fr unknown
- 1960-06-03 DE DE1960S0068822 patent/DE1155652C2/de not_active Expired
- 1960-06-03 LU LU38770D patent/LU38770A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB949184A (en) | 1964-02-12 |
| DE1155652C2 (de) | 1974-11-21 |
| US3132975A (en) | 1964-05-12 |
| BE591583A (fr) | 1960-12-05 |
| LU38770A1 (pt) | 1960-12-03 |
| DE1155652B (de) | 1963-10-10 |
| NL131125C (pt) | |
| FR1236531A (fr) | 1960-07-22 |
| CH394760A (fr) | 1965-06-30 |