BE665816A - - Google Patents
Info
- Publication number
- BE665816A BE665816A BE665816A BE665816A BE665816A BE 665816 A BE665816 A BE 665816A BE 665816 A BE665816 A BE 665816A BE 665816 A BE665816 A BE 665816A BE 665816 A BE665816 A BE 665816A
- Authority
- BE
- Belgium
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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/08—Acids
-
- 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
-
- 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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6406533A NL6406533A (de) | 1964-06-09 | 1964-06-09 | |
| NL6506673A NL154790B (nl) | 1964-06-09 | 1965-05-25 | Werkwijze voor het reinigen van ijzeren of stalen inwendige oppervlakken van industriele apparatuur. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE665816A true BE665816A (de) | 1965-12-23 |
Family
ID=26643779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE665816A BE665816A (de) | 1964-06-09 | 1965-06-23 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE665816A (de) |
| DE (1) | DE1546214C3 (de) |
| GB (1) | GB1055677A (de) |
| LU (1) | LU48852A1 (de) |
| NL (1) | NL154790B (de) |
-
1965
- 1965-05-25 NL NL6506673A patent/NL154790B/xx not_active IP Right Cessation
- 1965-06-09 GB GB2444565A patent/GB1055677A/en not_active Expired
- 1965-06-15 DE DE1546214A patent/DE1546214C3/de not_active Expired
- 1965-06-16 LU LU48852A patent/LU48852A1/xx unknown
- 1965-06-23 BE BE665816A patent/BE665816A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1546214B2 (de) | 1978-11-23 |
| NL154790B (nl) | 1977-10-17 |
| GB1055677A (en) | 1967-01-18 |
| NL6506673A (de) | 1966-11-28 |
| LU48852A1 (de) | 1965-10-15 |
| DE1546214A1 (de) | 1970-08-20 |
| DE1546214C3 (de) | 1979-08-09 |