NO843264L - Fremgangsmaate ved filtrering av smeltet metall - Google Patents

Fremgangsmaate ved filtrering av smeltet metall

Info

Publication number: NO843264L
Authority: NO; Norway
Prior art keywords: filtering; procedure; melted metal; melted; metal
Prior art date: 1983-08-16

Application number

NO843264A

Other languages

English (en)

Other versions

NO169501C (no

NO169501B (no

Inventor

Adam Jan Gesing

Martin Rebekoff Reeve

Ghyslain Dube

Original Assignee

Alcan Int Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-08-16

Filing date

1984-08-15

Publication date

1985-02-18

1983-08-16 Priority claimed from GB838322021A external-priority patent/GB8322021D0/en

1983-08-16 Priority claimed from GB838322020A external-priority patent/GB8322020D0/en

1984-08-15 Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd

1985-02-18 Publication of NO843264L publication Critical patent/NO843264L/no

1992-03-23 Publication of NO169501B publication Critical patent/NO169501B/no

1992-07-01 Publication of NO169501C publication Critical patent/NO169501C/no

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- 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
- 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
- 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

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Ceramic Engineering (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Filtering Materials (AREA)

NO843264A 1983-08-16 1984-08-15 Fremgangsmaate ved fjerning av inneslutninger fra smeltet metall, samt et filter for anvendelse av fremgangsmaaten NO169501C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB838322021A GB8322021D0 (en)	1983-08-16	1983-08-16	Removing inclusions from molten metal
GB838322020A GB8322020D0 (en)	1983-08-16	1983-08-16	Filtering molten metal

Publications (3)

Publication Number	Publication Date
NO843264L true NO843264L (no)	1985-02-18
NO169501B NO169501B (no)	1992-03-23
NO169501C NO169501C (no)	1992-07-01

Family

ID=26286769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO843264A NO169501C (no)	1983-08-16	1984-08-15	Fremgangsmaate ved fjerning av inneslutninger fra smeltet metall, samt et filter for anvendelse av fremgangsmaaten

Country Status (9)

Country	Link
US (1)	US4790873A (no)
EP (1)	EP0134705B1 (no)
AU (1)	AU568668B2 (no)
BR (1)	BR8404086A (no)
CA (1)	CA1223743A (no)
DE (1)	DE3472973D1 (no)
ES (1)	ES8506485A1 (no)
MY (1)	MY102172A (no)
NO (1)	NO169501C (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8631085D0 (en) *	1986-12-31	1987-02-04	Alcan Int Ltd	Metal treatment
US4909836A (en) *	1988-10-18	1990-03-20	The University Of Alabama	Apparatus and a method for improved filtration of inclusions from 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
EP0666329A1 (de) *	1994-02-08	1995-08-09	VAW Aluminium AG	Aluminiumband für Offsetdruckplatten
US5427602A (en)	1994-08-08	1995-06-27	Aluminum Company Of America	Removal of suspended particles from molten metal
US5741422A (en) *	1995-09-05	1998-04-21	Metaullics Systems Co., L.P.	Molten metal filter cartridge
US5673902A (en) *	1996-02-01	1997-10-07	Selee Corporation	Dual stage ceramic foam filtration system and method
US6036743A (en) *	1997-10-27	2000-03-14	Selee Corporation	Method and apparatus for removing liquid salts from liquid metal
US7175687B2 (en)	2003-05-20	2007-02-13	Exxonmobil Research And Engineering Company	Advanced erosion-corrosion resistant boride cermets
US7153338B2 (en) *	2003-05-20	2006-12-26	Exxonmobil Research And Engineering Company	Advanced erosion resistant oxide cermets
US7544228B2 (en) *	2003-05-20	2009-06-09	Exxonmobil Research And Engineering Company	Large particle size and bimodal advanced erosion resistant oxide cermets
GB0403466D0 (en) *	2004-02-17	2004-03-24	Mqp Ltd	Treatment of metal melts
US7731776B2 (en)	2005-12-02	2010-06-08	Exxonmobil Research And Engineering Company	Bimodal and multimodal dense boride cermets with superior erosion performance
US8323790B2 (en)	2007-11-20	2012-12-04	Exxonmobil Research And Engineering Company	Bimodal and multimodal dense boride cermets with low melting point binder
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
US7988763B2 (en) *	2009-06-08	2011-08-02	Pyrotek Inc.	Use of a binary salt flux of NaCl and MgCl2 for the purification of aluminium or aluminium alloys, and method thereof
US20120017726A1 (en) *	2009-06-08	2012-01-26	Pyrotek Inc.	Use of a tertiary salt flux of nacl, kci and mgcl2 for the purification of aluminium or aluminium alloys, and method thereof
WO2015123502A1 (en)	2014-02-13	2015-08-20	Phinix, LLC	Electrorefining of magnesium from scrap metal aluminum or magnesium alloys
CN116900291A (zh) *	2019-11-15	2023-10-20	株式会社东热	金属熔解装置、金属熔解用筛板和金属熔解方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1266500A (no) *	1968-05-31	1972-03-08
GB1367069A (en) *	1970-10-22	1974-09-18	British Aluminium Co Ltd	Removal of non-metallic constituents from liquid metal
US4067731A (en) *	1975-07-18	1978-01-10	Southwire Company	Method of treating molten metal
US4277280A (en) *	1978-08-23	1981-07-07	Alcan Research And Development Limited	Apparatus and method for removal of alkali and alkaline earth metals from molten aluminium
ZA824257B (en) *	1981-06-25	1983-05-25	Alcan Int Ltd	Electrolytic reduction cells
US4395333A (en) *	1982-04-14	1983-07-26	Groteke Daniel E	Pre-wet and reinforced molten metal filter
EP0094353B1 (en) *	1982-05-10	1988-01-20	Eltech Systems Corporation	Aluminum wettable materials
DE3375030D1 (en) *	1982-07-22	1988-02-04	Commw Aluminium Corp	Improved cell for electrolytic production of aluminum

1984
- 1984-08-06 DE DE8484305338T patent/DE3472973D1/de not_active Expired
- 1984-08-06 EP EP84305338A patent/EP0134705B1/en not_active Expired
- 1984-08-14 ES ES535152A patent/ES8506485A1/es not_active Expired
- 1984-08-15 BR BR8404086A patent/BR8404086A/pt not_active IP Right Cessation
- 1984-08-15 CA CA000461029A patent/CA1223743A/en not_active Expired
- 1984-08-15 NO NO843264A patent/NO169501C/no unknown
- 1984-08-15 AU AU31959/84A patent/AU568668B2/en not_active Ceased
1986
- 1986-12-12 US US06/941,515 patent/US4790873A/en not_active Expired - Fee Related
1987
- 1987-09-29 MY MYPI87002226A patent/MY102172A/en unknown

Also Published As

Publication number	Publication date
EP0134705A1 (en)	1985-03-20
NO169501C (no)	1992-07-01
EP0134705B1 (en)	1988-07-27
AU3195984A (en)	1985-02-21
ES535152A0 (es)	1985-07-16
CA1223743A (en)	1987-07-07
ES8506485A1 (es)	1985-07-16
BR8404086A (pt)	1985-07-16
US4790873A (en)	1988-12-13
NO169501B (no)	1992-03-23
AU568668B2 (en)	1988-01-07
MY102172A (en)	1992-04-30
DE3472973D1 (en)	1988-09-01

Publication	Publication Date	Title
NO843264L (no)	1985-02-18	Fremgangsmaate ved filtrering av smeltet metall
NO830021L (no)	1983-07-08	Fremgangsmaate til behandling av smeltet metall
NO783188L (no)	1979-03-23	Innretning for filtrering av smeltet metall
DK516084A (da)	1985-05-01	Fremgangsmaade til varmebehandling af titanlegeringer
AU551991B2 (en)	1986-05-15	Melting and casting of light metals
NO844251L (no)	1985-04-29	Fremgangsmaate til utvinning av metall
NO832834L (no)	1984-02-07	Fremstilling av metall ved elektrolyse
NO831295L (no)	1983-10-14	Fremgangsmaate for sammenfoeyning av deler av metall ved diffusjonssveising
DK609584D0 (da)	1984-12-19	Fremgangsmaade ved smedning af legeringer
NO833850L (no)	1984-09-24	Fremgangsmaate ved destruksjon av oppsop
GB2118209B (en)	1986-06-04	Refining agent of molten metal and methods for producing the same
NO834874L (no)	1984-07-02	Elektrolysecelle for fremstilling av metall
NO861260L (no)	1986-05-22	Fremgangsmaate for kontinuerlig stoeping av metall.
NO813386L (no)	1982-04-13	Elektrolytisk raffinering av smeltet metall
NO791359L (no)	1979-10-29	Fremgangsmaate og apparat for utgassing og filtrering av smeltet metall
NO840963L (no)	1984-09-17	Fremgangsmaate for smelting av metallskrap
ZA846351B (en)	1985-03-27	Method of filtering molten metal
NO853583L (no)	1986-03-14	Fremgangsmaate ved stoeping av metall.
GB2016985B (en)	1982-08-18	Method of brazing rapidlyoxidizing metall
NO161080C (no)	1989-06-28	Anordning ved apparat for raffinering av smeltet metall.
BR8206602A (pt)	1984-05-29	Processo de agitar metal derretido e cilindro refratario
SE8002294L (sv)	1980-09-28	Forfarande for lodning av metaller
GB8310814D0 (en)	1983-05-25	Treatment of metal melts
SE8002466L (sv)	1981-10-01	Forfarande for elektroslaggraffinering av metall
FR2548217B1 (fr)	1989-09-15	Revetement de protection de surface de pieces en metal leger ou en alliages de metal leger