FR2257698A1 - - Google Patents
Info
- Publication number
- FR2257698A1 FR2257698A1 FR7501159A FR7501159A FR2257698A1 FR 2257698 A1 FR2257698 A1 FR 2257698A1 FR 7501159 A FR7501159 A FR 7501159A FR 7501159 A FR7501159 A FR 7501159A FR 2257698 A1 FR2257698 A1 FR 2257698A1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
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- 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
-
- 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
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0053—Obtaining aluminium by other processes from other aluminium compounds
- C22B21/0061—Obtaining aluminium by other processes from other aluminium compounds using metals, e.g. Hg or Mn
-
- 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
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
-
- 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
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- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Centrifugal Separators (AREA)
- Glass Compositions (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2401654A DE2401654C2 (de) | 1974-01-15 | 1974-01-15 | Verfahren und Vorrichtung zur Herstellung von Aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257698A1 true FR2257698A1 (US06373033-20020416-M00071.png) | 1975-08-08 |
| FR2257698B1 FR2257698B1 (US06373033-20020416-M00071.png) | 1978-08-18 |
Family
ID=5904773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7501159A Expired FR2257698B1 (US06373033-20020416-M00071.png) | 1974-01-15 | 1975-01-15 |
Country Status (10)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2439621A1 (fr) * | 1978-10-27 | 1980-05-23 | Reynolds Metals Co | Procede et dispositif pour separer des crasses a partir de metaux fondus a base d'aluminium, et produits obtenus |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56112429A (en) * | 1980-02-07 | 1981-09-04 | Nippon Chikudenki Kogyo Kk | Purifying method for impure aluminum |
| FR2524490B1 (fr) * | 1982-03-31 | 1988-05-13 | Pechiney Aluminium | Procede d'obtention d'aluminium de tres haute purete en elements eutectiques |
| JP2949512B2 (ja) * | 1990-05-28 | 1999-09-13 | 昭和アルミニウム株式会社 | 電子材料用アルミニウム材の製造方法 |
| US5117778A (en) * | 1991-10-07 | 1992-06-02 | Imamura Alvin H | Moated animal feeding dish |
| JPH0747061B2 (ja) * | 1992-04-21 | 1995-05-24 | 株式会社三洋物産 | パチンコ機の入賞装置 |
| US6695936B2 (en) | 2000-11-14 | 2004-02-24 | California Institute Of Technology | Methods and apparatus for using large inertial body forces to identify, process and manufacture multicomponent bulk metallic glass forming alloys, and components fabricated therefrom |
| WO2005089273A2 (en) * | 2004-03-15 | 2005-09-29 | Spx Corporation | Squeeze and semi-solid metal (ssm) casting of aluminum-copper (206) alloy |
| CN101816983B (zh) * | 2009-02-27 | 2013-04-17 | 史志铭 | 一种用于高温熔体过滤的离心转子 |
| DK2393619T3 (da) * | 2010-03-24 | 2013-07-08 | Rheinfelden Alloys Gmbh & Co Kg | Fremgangsmåde til fremstilling af trykstøbte dele |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2178163A (en) * | 1936-10-31 | 1939-10-31 | Arthur C Davidson | Method of and apparatus for centrifugally casting metals |
| US2248693A (en) * | 1937-04-02 | 1941-07-08 | Bartscherer Franz | Method for producing hollow bodies in centrifugal casting molds rotatable about the vertical axis |
| US3249425A (en) * | 1964-08-17 | 1966-05-03 | Joseph R Mares | Process for freeze-refining a metal |
| FR1587403A (US06373033-20020416-M00071.png) * | 1968-09-17 | 1970-03-20 | Lajoye Pierre |
-
1974
- 1974-01-15 DE DE2401654A patent/DE2401654C2/de not_active Expired
-
1975
- 1975-01-13 US US05/540,189 patent/US4007771A/en not_active Expired - Lifetime
- 1975-01-14 AT AT24175A patent/AT341235B/de not_active IP Right Cessation
- 1975-01-14 CH CH38675A patent/CH595453A5/xx not_active IP Right Cessation
- 1975-01-14 CA CA217,862A patent/CA1047257A/en not_active Expired
- 1975-01-14 NO NO750089A patent/NO137700C/no unknown
- 1975-01-14 IT IT4767275A patent/IT1026336B/it active
- 1975-01-15 GB GB166975A patent/GB1493473A/en not_active Expired
- 1975-01-15 FR FR7501159A patent/FR2257698B1/fr not_active Expired
- 1975-01-16 JP JP652675A patent/JPS5736969B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2439621A1 (fr) * | 1978-10-27 | 1980-05-23 | Reynolds Metals Co | Procede et dispositif pour separer des crasses a partir de metaux fondus a base d'aluminium, et produits obtenus |
Also Published As
| Publication number | Publication date |
|---|---|
| NO137700B (no) | 1977-12-27 |
| FR2257698B1 (US06373033-20020416-M00071.png) | 1978-08-18 |
| NO750089L (US06373033-20020416-M00071.png) | 1975-08-11 |
| ATA24175A (de) | 1977-05-15 |
| US4007771A (en) | 1977-02-15 |
| CA1047257A (en) | 1979-01-30 |
| JPS50114321A (US06373033-20020416-M00071.png) | 1975-09-08 |
| NO137700C (no) | 1978-04-05 |
| DE2401654B1 (de) | 1975-03-27 |
| AT341235B (de) | 1978-01-25 |
| IT1026336B (it) | 1978-09-20 |
| DE2401654C2 (de) | 1975-11-20 |
| JPS5736969B2 (US06373033-20020416-M00071.png) | 1982-08-06 |
| GB1493473A (en) | 1977-11-30 |
| CH595453A5 (US06373033-20020416-M00071.png) | 1978-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |