BE834033A - Procede et appareil d'affinage de metaux ou autres substances cristallines - Google Patents
Procede et appareil d'affinage de metaux ou autres substances cristallinesInfo
- Publication number
- BE834033A BE834033A BE160560A BE160560A BE834033A BE 834033 A BE834033 A BE 834033A BE 160560 A BE160560 A BE 160560A BE 160560 A BE160560 A BE 160560A BE 834033 A BE834033 A BE 834033A
- Authority
- BE
- Belgium
- Prior art keywords
- crystalline substances
- refining metals
- refining
- metals
- crystalline
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU906774 | 1974-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE834033A true BE834033A (fr) | 1976-01-16 |
Family
ID=3699781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE160560A BE834033A (fr) | 1974-09-30 | 1975-09-30 | Procede et appareil d'affinage de metaux ou autres substances cristallines |
Country Status (8)
Country | Link |
---|---|
US (1) | US4043802A (xx) |
JP (1) | JPS6044380B2 (xx) |
BE (1) | BE834033A (xx) |
CA (1) | CA1048790A (xx) |
DE (1) | DE2543340A1 (xx) |
FR (1) | FR2285915A1 (xx) |
GB (1) | GB1519999A (xx) |
SE (1) | SE415572B (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1572128A (en) * | 1976-07-19 | 1980-07-23 | Commw Scient Ind Res Org | Method and apparatus for promoting solids-liquid flow |
US4221590A (en) * | 1978-12-26 | 1980-09-09 | Aluminum Company Of America | Fractional crystallization process |
SE8104304L (sv) * | 1981-07-10 | 1983-01-11 | Boliden Ab | Sett att separera metaller ur legering |
FR2524489A1 (fr) * | 1982-03-30 | 1983-10-07 | Pechiney Aluminium | Procede de purification de metaux par segregation |
FR2524490B1 (fr) * | 1982-03-31 | 1988-05-13 | Pechiney Aluminium | Procede d'obtention d'aluminium de tres haute purete en elements eutectiques |
SE452026B (sv) * | 1983-03-15 | 1987-11-09 | Boliden Ab | Forfarande for att separera losningar |
FR2544999B1 (fr) * | 1983-04-28 | 1985-08-16 | Mulhouse Ecole Nale Sup Chimie | Procede de purification d'un melange par obtention de 2 phases d'etat physique distinct et extraction preferentielle des impuretes |
US4488902A (en) * | 1983-06-10 | 1984-12-18 | Duval Corporation | Horizontal, multistage electron beam refinement of metals with recycle |
US4518418A (en) * | 1983-06-10 | 1985-05-21 | Duval Corporation | Electron beam refinement of metals, particularly copper |
FR2564485B1 (fr) * | 1984-05-17 | 1986-08-14 | Pechiney Aluminium | Procede de purification en continu de metaux par cristallisation fractionnee sur un cylindre tournant |
US4734127A (en) * | 1984-10-02 | 1988-03-29 | Nippon Light Metal Co., Ltd. | Process and apparatus for refining aluminum |
JPS6369499U (xx) * | 1986-10-24 | 1988-05-10 | ||
NL1004824C2 (nl) * | 1996-12-18 | 1998-06-19 | Tno | Werkwijze en inrichting voor het scheiden van metalen en/of metaallegeringen met verschillende smeltpunten. |
DE60104114T2 (de) * | 2001-09-03 | 2005-08-18 | Corus Technology Bv | Verfahren zum Reinigen einer Aluminium-Legierung |
NL1019105C2 (nl) * | 2001-10-03 | 2003-04-04 | Corus Technology B V | Werkwijze en inrichting voor het beheersen van het aandeel kristallen in een vloeistof-kristalmengsel. |
EP1380659A1 (en) * | 2002-07-05 | 2004-01-14 | Corus Technology BV | Method for fractional crystallisation of a metal |
EP1380658A1 (en) | 2002-07-05 | 2004-01-14 | Corus Technology BV | Method for fractional crystallisation of a molten metal |
BRPI0416685B1 (pt) * | 2003-11-19 | 2013-07-09 | método para resfriar um metal fundido no máximo parcialmente solidificado durante a cristalização fracionária | |
AU2005229082B2 (en) | 2004-03-19 | 2010-01-07 | Aleris Switzerland Gmbh | Method for the purification of a molten metal |
NL1029612C2 (nl) * | 2005-07-26 | 2007-01-29 | Corus Technology B V | Werkwijze voor het analyseren van vloeibaar metaal en inrichting voor gebruik daarbij. |
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 |
ATE503030T1 (de) * | 2006-07-07 | 2011-04-15 | Aleris Switzerland Gmbh | Verfahren zur metallreinigung und abtrennung von gereinigtem metall aus einer metallmutterflüssigkeit wie aluminiumschmelze |
GB201811413D0 (en) * | 2018-07-12 | 2018-08-29 | Univ Birmingham | Aluminium purification |
EP4257227A1 (en) * | 2022-04-04 | 2023-10-11 | Renaissance Fusion | Device and method for extraction of lithium hydrides |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB942629A (en) * | 1961-02-10 | 1963-11-27 | Aluminum Co Of America | Improvements in purification of aluminium |
FR1594154A (xx) * | 1968-12-06 | 1970-06-01 | ||
US3840364A (en) * | 1972-01-28 | 1974-10-08 | Massachusetts Inst Technology | Methods of refining metal alloys |
AR194056A1 (es) * | 1973-03-27 | 1973-06-12 | Com Nac De En Atomica | Proceso para la separacion de componentes de mezclas multicomponentes,con especial referencia al sistema zinc-plomo |
-
1975
- 1975-09-24 CA CA75236267A patent/CA1048790A/en not_active Expired
- 1975-09-24 GB GB39164/75A patent/GB1519999A/en not_active Expired
- 1975-09-25 US US05/616,816 patent/US4043802A/en not_active Expired - Lifetime
- 1975-09-26 SE SE7510840A patent/SE415572B/xx not_active IP Right Cessation
- 1975-09-29 DE DE19752543340 patent/DE2543340A1/de active Granted
- 1975-09-30 JP JP50117321A patent/JPS6044380B2/ja not_active Expired
- 1975-09-30 BE BE160560A patent/BE834033A/xx not_active IP Right Cessation
- 1975-09-30 FR FR7529908A patent/FR2285915A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2543340A1 (de) | 1976-04-08 |
JPS6044380B2 (ja) | 1985-10-03 |
JPS5176103A (xx) | 1976-07-01 |
FR2285915B1 (xx) | 1979-06-29 |
SE415572B (sv) | 1980-10-13 |
DE2543340C2 (xx) | 1990-10-04 |
CA1048790A (en) | 1979-02-20 |
US4043802A (en) | 1977-08-23 |
SE7510840L (sv) | 1976-03-31 |
GB1519999A (en) | 1978-08-02 |
FR2285915A1 (fr) | 1976-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH O Effective date: 19950930 |