IL228504B - Method for passivating tantalum metal surface and apparatus therefor - Google Patents
Method for passivating tantalum metal surface and apparatus thereforInfo
- Publication number
- IL228504B IL228504B IL228504A IL22850413A IL228504B IL 228504 B IL228504 B IL 228504B IL 228504 A IL228504 A IL 228504A IL 22850413 A IL22850413 A IL 22850413A IL 228504 B IL228504 B IL 228504B
- Authority
- IL
- Israel
- Prior art keywords
- metal surface
- apparatus therefor
- tantalum metal
- passivating
- passivating tantalum
- Prior art date
Links
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/000488 WO2012126143A1 (en) | 2011-03-23 | 2011-03-23 | Method for passivating tantalum metal surface and apparatus thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
IL228504A0 IL228504A0 (en) | 2013-12-31 |
IL228504B true IL228504B (en) | 2018-04-30 |
Family
ID=46878597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL228504A IL228504B (en) | 2011-03-23 | 2013-09-17 | Method for passivating tantalum metal surface and apparatus therefor |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140076462A1 (en) |
JP (1) | JP5774766B2 (en) |
CN (1) | CN103429782B (en) |
CZ (1) | CZ306250B6 (en) |
IL (1) | IL228504B (en) |
WO (1) | WO2012126143A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104524714B (en) * | 2014-12-30 | 2017-08-15 | 北京化工大学 | Easy spontaneous combustion causes the blunt quick method that disappears from the gas phase of hot material in a kind of production equipment |
US11534830B2 (en) * | 2017-12-28 | 2022-12-27 | Ningxia Orient Tantalum Industry Co., Ltd | Tantalum powder and preparation method therefor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4423004A (en) * | 1983-03-24 | 1983-12-27 | Sprague Electric Company | Treatment of tantalum powder |
DE3930671A1 (en) * | 1989-09-14 | 1991-03-28 | Basf Ag | METAL-METAL OXIDE ELECTRODE FOR THE DETERMINATION OF CHLORINE |
JP3037768B2 (en) * | 1991-02-18 | 2000-05-08 | 大阪酸素工業株式会社 | Passivation processing equipment |
IT1251524B (en) * | 1991-03-18 | 1995-05-16 | Vincenzo Lagana | METHOD FOR THE PASSIVATION OF METAL SURFACES AFFECTED BY CONDITIONS AND CORROSION PROMOTING AGENTS |
CN1054647C (en) * | 1994-03-17 | 2000-07-19 | 泰利达因工业有限公司 | Composite article, alloy and method |
JP4104026B2 (en) * | 1996-06-20 | 2008-06-18 | 財団法人国際科学振興財団 | Method for forming oxidation passivated film, fluid contact parts and fluid supply / exhaust system |
JP2002060803A (en) * | 2000-08-10 | 2002-02-28 | Showa Kyabotto Super Metal Kk | Method for producing tantalum sintered body for electrolytic capacitor |
JP2006524751A (en) * | 2003-04-25 | 2006-11-02 | キャボット コーポレイション | Method for forming sintered valve metal material |
CN1232373C (en) * | 2003-04-30 | 2005-12-21 | 北京科技大学 | Method for processing microtantalum and/or niobium powder and powder made by said method |
US7803235B2 (en) * | 2004-01-08 | 2010-09-28 | Cabot Corporation | Passivation of tantalum and other metal powders using oxygen |
CN1734187A (en) * | 2004-08-09 | 2006-02-15 | 乐金电子(天津)电器有限公司 | Outdoor unit of air conditioner |
US20060269436A1 (en) * | 2005-05-31 | 2006-11-30 | Cabot Corporation | Process for heat treating metal powder and products made from the same |
DE102007020145A1 (en) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Apparatus for cooling gases (quench) to form a corrosive condensate |
CN101448559A (en) * | 2006-05-23 | 2009-06-03 | 拜尔材料科学股份公司 | Apparatus for cooling gases (quenchers) to form corrosive condensates |
JP2009260151A (en) * | 2008-04-18 | 2009-11-05 | Tokyo Electron Ltd | Method of forming metal doped layer, film forming apparatus, and storage medium |
CN101613091B (en) * | 2009-07-27 | 2011-04-06 | 中南大学 | CIGS powder, CIGS target, CIGS film and preparation method thereof |
-
2011
- 2011-03-23 CZ CZ2013-807A patent/CZ306250B6/en unknown
- 2011-03-23 US US14/006,606 patent/US20140076462A1/en not_active Abandoned
- 2011-03-23 CN CN201180069256.2A patent/CN103429782B/en active Active
- 2011-03-23 WO PCT/CN2011/000488 patent/WO2012126143A1/en active Application Filing
- 2011-03-23 JP JP2014500221A patent/JP5774766B2/en active Active
-
2013
- 2013-09-17 IL IL228504A patent/IL228504B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP5774766B2 (en) | 2015-09-09 |
US20140076462A1 (en) | 2014-03-20 |
JP2014516382A (en) | 2014-07-10 |
CZ306250B6 (en) | 2016-10-26 |
CN103429782B (en) | 2016-12-28 |
CZ2013807A3 (en) | 2014-02-05 |
CN103429782A (en) | 2013-12-04 |
WO2012126143A1 (en) | 2012-09-27 |
IL228504A0 (en) | 2013-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed |