IS2500A7 - Aðferð til að nema burtu aðallega hina titaniferous húðun á veggjum í hitaskiftiútbúnaði. - Google Patents
Aðferð til að nema burtu aðallega hina titaniferous húðun á veggjum í hitaskiftiútbúnaði.Info
- Publication number
- IS2500A7 IS2500A7 IS2500A IS2500A IS2500A7 IS 2500 A7 IS2500 A7 IS 2500A7 IS 2500 A IS2500 A IS 2500A IS 2500 A IS2500 A IS 2500A IS 2500 A7 IS2500 A7 IS 2500A7
- Authority
- IS
- Iceland
- Prior art keywords
- titaniferous
- coatings
- walls
- heat exchange
- exchange equipment
- Prior art date
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
- 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
- C23G1/08—Iron or steel
- C23G1/086—Iron or steel solutions containing HF
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7822523A FR2431671A1 (fr) | 1978-07-19 | 1978-07-19 | Procede d'elimination des incrustations essentiellement titaniferes des parois d'echangeurs thermiques |
Publications (1)
Publication Number | Publication Date |
---|---|
IS2500A7 true IS2500A7 (is) | 1979-11-30 |
Family
ID=9211368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IS2500A IS2500A7 (is) | 1978-07-19 | 1979-07-17 | Aðferð til að nema burtu aðallega hina titaniferous húðun á veggjum í hitaskiftiútbúnaði. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5520390A (is) |
FR (1) | FR2431671A1 (is) |
IN (1) | IN152318B (is) |
IS (1) | IS2500A7 (is) |
ZA (1) | ZA793645B (is) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2101650C1 (ru) * | 1996-03-18 | 1998-01-10 | Государственный научный центр РФ "Физико-энергетический институт" | Способ очистки внутренней поверхности стального циркуляционного контура с жидкометаллическим теплоносителем на основе свинца |
JP2005097715A (ja) * | 2003-08-19 | 2005-04-14 | Mitsubishi Chemicals Corp | チタン含有層用エッチング液及びチタン含有層のエッチング方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB969119A (en) * | 1961-09-27 | 1964-09-09 | Dow Chemical Co | Method for cleaning stainless steel |
FR1461551A (fr) * | 1965-10-22 | 1966-02-25 | Sefa Soc | Nouveau produit pour le nettoyage de la pierre, des briques, du ciment et autres matériaux de construction |
GB1344711A (en) * | 1971-06-17 | 1974-01-23 | Rolls Royce | Method of etching a titanium or titanium alloy part |
-
1978
- 1978-07-19 FR FR7822523A patent/FR2431671A1/fr active Granted
-
1979
- 1979-06-12 IN IN425/DEL/79A patent/IN152318B/en unknown
- 1979-07-17 IS IS2500A patent/IS2500A7/is unknown
- 1979-07-18 JP JP9144479A patent/JPS5520390A/ja active Granted
- 1979-07-18 ZA ZA00793645A patent/ZA793645B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5520390A (en) | 1980-02-13 |
IN152318B (is) | 1983-12-17 |
JPS5732639B2 (is) | 1982-07-12 |
FR2431671B1 (is) | 1980-12-12 |
ZA793645B (en) | 1980-07-30 |
FR2431671A1 (fr) | 1980-02-15 |
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