CH676681A5 - - Google Patents
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- Publication number
- CH676681A5 CH676681A5 CH225388A CH225388A CH676681A5 CH 676681 A5 CH676681 A5 CH 676681A5 CH 225388 A CH225388 A CH 225388A CH 225388 A CH225388 A CH 225388A CH 676681 A5 CH676681 A5 CH 676681A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sample
- gas
- arc
- particles
- metal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Coating By Spraying Or Casting (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH225388A CH676681A5 (de) | 1988-06-13 | 1988-06-13 | |
EP89810438A EP0347386A1 (de) | 1988-06-13 | 1989-06-09 | Verfahren zur gleichzeitigen Pulverisierung und Verdampfung von Metallen mit variabler Grössenverteilung |
JP14691389A JPH0234707A (ja) | 1988-06-13 | 1989-06-12 | 金属の粉末化方法およびその実施のための装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH225388A CH676681A5 (de) | 1988-06-13 | 1988-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH676681A5 true CH676681A5 (de) | 1991-02-28 |
Family
ID=4229448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH225388A CH676681A5 (de) | 1988-06-13 | 1988-06-13 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0347386A1 (de) |
JP (1) | JPH0234707A (de) |
CH (1) | CH676681A5 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0718061A1 (de) * | 1994-12-23 | 1996-06-26 | Institute of Petroleum Chemistry, Russian Academy of Sciences | Aktives Metallpulver |
EP1109641A4 (de) * | 1998-07-21 | 2004-10-06 | Commw Scient Ind Res Org | Verfahren und vorrichtung zur erzeugung von materialdampf |
US6972115B1 (en) | 1999-09-03 | 2005-12-06 | American Inter-Metallics, Inc. | Apparatus and methods for the production of powders |
JP2008069759A (ja) * | 2006-09-15 | 2008-03-27 | Hokuetsu Kogyo Co Ltd | エンジン駆動型作業機 |
US8142619B2 (en) * | 2007-05-11 | 2012-03-27 | Sdc Materials Inc. | Shape of cone and air input annulus |
US8575059B1 (en) | 2007-10-15 | 2013-11-05 | SDCmaterials, Inc. | Method and system for forming plug and play metal compound catalysts |
US9126191B2 (en) | 2009-12-15 | 2015-09-08 | SDCmaterials, Inc. | Advanced catalysts for automotive applications |
US8652992B2 (en) | 2009-12-15 | 2014-02-18 | SDCmaterials, Inc. | Pinning and affixing nano-active material |
US9149797B2 (en) | 2009-12-15 | 2015-10-06 | SDCmaterials, Inc. | Catalyst production method and system |
US9090475B1 (en) | 2009-12-15 | 2015-07-28 | SDCmaterials, Inc. | In situ oxide removal, dispersal and drying for silicon SiO2 |
US8669202B2 (en) | 2011-02-23 | 2014-03-11 | SDCmaterials, Inc. | Wet chemical and plasma methods of forming stable PtPd catalysts |
KR20140071364A (ko) | 2011-08-19 | 2014-06-11 | 에스디씨머티리얼스, 인코포레이티드 | 촉매작용에 사용하기 위한 코팅 기판 및 촉매 변환기 및 기판을 워시코트 조성물로 코팅하는 방법 |
US9156025B2 (en) | 2012-11-21 | 2015-10-13 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
US9511352B2 (en) | 2012-11-21 | 2016-12-06 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
EP3024571B1 (de) | 2013-07-25 | 2020-05-27 | Umicore AG & Co. KG | Reinigungsbeschichtungen und beschichtete substrate für katalytische wandler |
MX2016004759A (es) | 2013-10-22 | 2016-07-26 | Sdcmaterials Inc | Composiciones para trampas de oxidos de nitrogeno (nox) pobres. |
US9427732B2 (en) | 2013-10-22 | 2016-08-30 | SDCmaterials, Inc. | Catalyst design for heavy-duty diesel combustion engines |
CN106470752A (zh) | 2014-03-21 | 2017-03-01 | Sdc材料公司 | 用于被动nox吸附(pna)***的组合物 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR550891A (fr) * | 1922-05-02 | 1923-03-22 | Procédé pour réduire les métaux en particules infiniment petites | |
FR937763A (fr) * | 1946-11-18 | 1948-08-26 | Procédé et dispositifs pour l'obtention de poudres métalliques | |
US4238427A (en) * | 1979-04-05 | 1980-12-09 | Chisholm Douglas S | Atomization of molten metals |
WO1984004065A1 (en) * | 1983-04-13 | 1984-10-25 | Nuclear Metals Inc | Rotary electrode disk apparatus for producing metal powders |
GB2176582A (en) * | 1985-06-20 | 1986-12-31 | Daido Steel Co Ltd | Furnace for producing fine grains |
US4689075A (en) * | 1984-10-16 | 1987-08-25 | National Research Institute For Metals | Process for producing mixed ultrafine powder of metals or ceramics |
-
1988
- 1988-06-13 CH CH225388A patent/CH676681A5/fr not_active IP Right Cessation
-
1989
- 1989-06-09 EP EP89810438A patent/EP0347386A1/de not_active Withdrawn
- 1989-06-12 JP JP14691389A patent/JPH0234707A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR550891A (fr) * | 1922-05-02 | 1923-03-22 | Procédé pour réduire les métaux en particules infiniment petites | |
FR937763A (fr) * | 1946-11-18 | 1948-08-26 | Procédé et dispositifs pour l'obtention de poudres métalliques | |
US4238427A (en) * | 1979-04-05 | 1980-12-09 | Chisholm Douglas S | Atomization of molten metals |
WO1984004065A1 (en) * | 1983-04-13 | 1984-10-25 | Nuclear Metals Inc | Rotary electrode disk apparatus for producing metal powders |
US4689075A (en) * | 1984-10-16 | 1987-08-25 | National Research Institute For Metals | Process for producing mixed ultrafine powder of metals or ceramics |
GB2176582A (en) * | 1985-06-20 | 1986-12-31 | Daido Steel Co Ltd | Furnace for producing fine grains |
Also Published As
Publication number | Publication date |
---|---|
EP0347386A1 (de) | 1989-12-20 |
JPH0234707A (ja) | 1990-02-05 |
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PL | Patent ceased |