NO953090L - Fremgangsmåte for fjerning av suspenderte partikler fra smeltet metall - Google Patents
Fremgangsmåte for fjerning av suspenderte partikler fra smeltet metallInfo
- Publication number
- NO953090L NO953090L NO953090A NO953090A NO953090L NO 953090 L NO953090 L NO 953090L NO 953090 A NO953090 A NO 953090A NO 953090 A NO953090 A NO 953090A NO 953090 L NO953090 L NO 953090L
- Authority
- NO
- Norway
- Prior art keywords
- molten metal
- suspended particles
- removing suspended
- particles
- molten
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- C22B9/023—By filtering
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/287,165 US5427602A (en) | 1994-08-08 | 1994-08-08 | Removal of suspended particles from molten metal |
Publications (3)
Publication Number | Publication Date |
---|---|
NO953090D0 NO953090D0 (no) | 1995-08-07 |
NO953090L true NO953090L (no) | 1996-02-09 |
NO311182B1 NO311182B1 (no) | 2001-10-22 |
Family
ID=23101729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19953090A NO311182B1 (no) | 1994-08-08 | 1995-08-07 | Fremgangsmåte for fjerning av suspenderte partikler fra smeltet metall |
Country Status (7)
Country | Link |
---|---|
US (1) | US5427602A (no) |
EP (1) | EP0696646A3 (no) |
JP (1) | JPH0867920A (no) |
AU (1) | AU2835295A (no) |
BR (1) | BR9503580A (no) |
CA (1) | CA2155491C (no) |
NO (1) | NO311182B1 (no) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU686444B2 (en) * | 1994-08-01 | 1998-02-05 | Kroftt-Brakston International, Inc. | Method of making metals and other elements |
GB9523154D0 (en) * | 1995-11-11 | 1996-01-17 | Enright Philip G | Filtration apparatus and method |
US5935295A (en) * | 1997-10-16 | 1999-08-10 | Megy; Joseph A. | Molten aluminum treatment |
US6036743A (en) * | 1997-10-27 | 2000-03-14 | Selee Corporation | Method and apparatus for removing liquid salts from liquid metal |
NO311437B1 (no) * | 1999-03-31 | 2001-11-26 | Norsk Hydro As | Fremgangsmåte og apparat for flussmiddelfri raffinering av magnesium og magnesiumlegeringer |
US6398844B1 (en) * | 2000-02-07 | 2002-06-04 | Air Products And Chemicals, Inc. | Blanketing molten nonferrous metals and alloys with gases having reduced global warming potential |
DE10055523C1 (de) * | 2000-11-09 | 2002-04-18 | Vaw Ver Aluminium Werke Ag | Vorrichtung zur Filtration von und Zugabe von Kornfeinungsmittel zu Metallschmelzen |
EP1380659A1 (en) * | 2002-07-05 | 2004-01-14 | Corus Technology BV | Method for fractional crystallisation of a metal |
UA79310C2 (en) * | 2002-09-07 | 2007-06-11 | Int Titanium Powder Llc | Methods for production of alloys or ceramics with the use of armstrong method and device for their realization |
JP2005538252A (ja) * | 2002-09-07 | 2005-12-15 | インターナショナル・タイテイニアム・パウダー・リミテッド・ライアビリティ・カンパニー | TiスラリーからTiを分離する方法 |
WO2004028655A2 (en) * | 2002-09-07 | 2004-04-08 | International Titanium Powder, Llc. | Filter cake treatment method |
AU2003263082A1 (en) * | 2002-10-07 | 2004-05-04 | International Titanium Powder, Llc. | System and method of producing metals and alloys |
AU2003270305A1 (en) * | 2002-10-07 | 2004-05-04 | International Titanium Powder, Llc. | System and method of producing metals and alloys |
US20070180951A1 (en) * | 2003-09-03 | 2007-08-09 | Armstrong Donn R | Separation system, method and apparatus |
BRPI0416685B1 (pt) * | 2003-11-19 | 2013-07-09 | método para resfriar um metal fundido no máximo parcialmente solidificado durante a cristalização fracionária | |
GB0403466D0 (en) * | 2004-02-17 | 2004-03-24 | Mqp Ltd | Treatment of metal melts |
ATE463313T1 (de) * | 2004-02-24 | 2010-04-15 | Alcan Int Ltd | Verfahren zur vorbereitung eines filters für metallschmelze |
JP5184075B2 (ja) | 2004-03-19 | 2013-04-17 | アレリス、スウィッツァーランド、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | 溶融金属の精製方法 |
US20070017319A1 (en) * | 2005-07-21 | 2007-01-25 | International Titanium Powder, Llc. | Titanium alloy |
CN101277775A (zh) | 2005-10-06 | 2008-10-01 | 国际钛金属粉末公司 | 硼化钛 |
US20080031766A1 (en) * | 2006-06-16 | 2008-02-07 | International Titanium Powder, Llc | Attrited titanium powder |
WO2007147587A1 (en) * | 2006-06-22 | 2007-12-27 | Aleris Switzerland Gmbh | Method for the separation of molten aluminium and solid inclusions |
EP2032725B1 (en) * | 2006-06-28 | 2010-07-28 | Aleris Switzerland GmbH | Crystallisation method for the purification of a molten metal, in particular recycled aluminium |
AU2007271340B2 (en) * | 2006-07-07 | 2011-09-01 | Aleris Switzerland Gmbh | Method and device for metal purification and separation of purified metal from a metal mother liquid such as aluminium |
US7753989B2 (en) * | 2006-12-22 | 2010-07-13 | Cristal Us, Inc. | Direct passivation of metal powder |
US9127333B2 (en) * | 2007-04-25 | 2015-09-08 | Lance Jacobsen | Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder |
KR100917271B1 (ko) * | 2007-10-30 | 2009-09-21 | 대창공업 주식회사 | 금속 용탕 중의 불순물 제거를 위한 다층구조를 가지는필터 |
CA2668473C (en) * | 2009-06-08 | 2014-08-19 | Pyrotek, Inc. | Use of a binary salt flux of nacl and mgcl2 for the purification of aluminum or aluminum alloys, and method thereof |
US8365808B1 (en) | 2012-05-17 | 2013-02-05 | Almex USA, Inc. | Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys |
US8479802B1 (en) | 2012-05-17 | 2013-07-09 | Almex USA, Inc. | Apparatus for casting aluminum lithium alloys |
IN2014DN10497A (no) | 2013-02-04 | 2015-08-21 | Almex Usa Inc | |
US9936541B2 (en) | 2013-11-23 | 2018-04-03 | Almex USA, Inc. | Alloy melting and holding furnace |
WO2016133551A1 (en) | 2015-02-18 | 2016-08-25 | Inductotherm Corp. | Electric induction melting and holding furnaces for reactive metals and alloys |
US20200122109A1 (en) * | 2018-10-17 | 2020-04-23 | Kairos Power Llc | Systems and methods for maintaining chemistry in molten salt systems |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840463A (en) * | 1954-05-13 | 1958-06-24 | Aluminum Co Of America | Degassing and purifying molten aluminous metal |
US2863558A (en) * | 1957-04-29 | 1958-12-09 | Aluminum Co Of America | Filtering molten aluminous metal |
US3025155A (en) * | 1958-11-21 | 1962-03-13 | Aluminum Co Of America | Chloridizing aluminum |
US3039864A (en) * | 1958-11-21 | 1962-06-19 | Aluminum Co Of America | Treatment of molten light metals |
US3737304A (en) * | 1970-12-02 | 1973-06-05 | Aluminum Co Of America | Process for treating molten aluminum |
US3737303A (en) * | 1970-12-02 | 1973-06-05 | Aluminum Co Of America | Refining molten aluminum with chlorine-activated bodies |
US3737305A (en) * | 1970-12-02 | 1973-06-05 | Aluminum Co Of America | Treating molten aluminum |
US3893917A (en) * | 1974-01-02 | 1975-07-08 | Alusuisse | Molten metal filter |
US3962081A (en) * | 1975-03-28 | 1976-06-08 | Swiss Aluminium Ltd. | Ceramic foam filter |
US4024212A (en) * | 1975-03-28 | 1977-05-17 | Swiss Aluminium Ltd. | Ceramic foam and method of preparation |
US4024056A (en) * | 1975-07-21 | 1977-05-17 | Swiss Aluminium Ltd. | Filtering of molten metal |
US4032124A (en) * | 1975-03-28 | 1977-06-28 | Swiss Aluminium Ltd. | Apparatus and method for in-line degassing and filtration of molten metal |
GB1537549A (en) * | 1975-06-23 | 1978-12-29 | Alusuisse | Methods of preparing ceramic foam materials |
US4067731A (en) * | 1975-07-18 | 1978-01-10 | Southwire Company | Method of treating molten metal |
US4384888A (en) * | 1981-08-03 | 1983-05-24 | Aluminum Company Of America | Treating molten aluminum |
US4390364A (en) * | 1981-08-03 | 1983-06-28 | Aluminum Company Of America | Removal of fine particles from molten metal |
EP0134705B1 (en) * | 1983-08-16 | 1988-07-27 | Alcan International Limited | Method of filtering molten metal |
US4769158A (en) * | 1986-12-08 | 1988-09-06 | Aluminum Company Of America | Molten metal filtration system using continuous media filter |
JPS6462265A (en) * | 1987-09-01 | 1989-03-08 | Hitachi Metals Ltd | Removing method for nonmetallic inclusion in molten metal |
US5122184A (en) * | 1990-12-28 | 1992-06-16 | Aluminum Company Of America | Molten salt coalescence in molten aluminum |
US5336295A (en) * | 1993-02-08 | 1994-08-09 | Aluminum Company Of America | Method for separation and removal of suspended liquid particles from molten metal and associated apparatus |
-
1994
- 1994-08-08 US US08/287,165 patent/US5427602A/en not_active Expired - Lifetime
-
1995
- 1995-08-02 EP EP95112148A patent/EP0696646A3/en not_active Withdrawn
- 1995-08-03 AU AU28352/95A patent/AU2835295A/en not_active Abandoned
- 1995-08-04 CA CA002155491A patent/CA2155491C/en not_active Expired - Fee Related
- 1995-08-07 NO NO19953090A patent/NO311182B1/no unknown
- 1995-08-08 JP JP7202560A patent/JPH0867920A/ja active Pending
- 1995-08-08 BR BR9503580A patent/BR9503580A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5427602A (en) | 1995-06-27 |
EP0696646A3 (en) | 1996-04-17 |
CA2155491A1 (en) | 1996-02-09 |
BR9503580A (pt) | 1996-09-10 |
NO953090D0 (no) | 1995-08-07 |
NO311182B1 (no) | 2001-10-22 |
EP0696646A2 (en) | 1996-02-14 |
AU2835295A (en) | 1996-02-22 |
JPH0867920A (ja) | 1996-03-12 |
CA2155491C (en) | 2002-02-05 |
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