DE69018874D1 - Verfahren und Anlage zum Schmelzen verunreinigter metallischer Abfälle. - Google Patents
Verfahren und Anlage zum Schmelzen verunreinigter metallischer Abfälle.Info
- Publication number
- DE69018874D1 DE69018874D1 DE69018874T DE69018874T DE69018874D1 DE 69018874 D1 DE69018874 D1 DE 69018874D1 DE 69018874 T DE69018874 T DE 69018874T DE 69018874 T DE69018874 T DE 69018874T DE 69018874 D1 DE69018874 D1 DE 69018874D1
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- metal
- melting
- scrap
- displacing
- Prior art date
- 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.)
- Expired - Lifetime
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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
-
- 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
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- 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
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
-
- 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)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA600922 | 1989-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69018874D1 true DE69018874D1 (de) | 1995-06-01 |
Family
ID=4140117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69018874T Expired - Lifetime DE69018874D1 (de) | 1989-05-29 | 1990-05-25 | Verfahren und Anlage zum Schmelzen verunreinigter metallischer Abfälle. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5122181A (de) |
EP (1) | EP0400925B1 (de) |
JP (1) | JPH03215632A (de) |
KR (1) | KR900018391A (de) |
AT (1) | ATE121799T1 (de) |
AU (1) | AU626098B2 (de) |
BR (1) | BR9002527A (de) |
DE (1) | DE69018874D1 (de) |
NO (1) | NO177571C (de) |
NZ (1) | NZ233835A (de) |
ZA (1) | ZA904115B (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2130798C (en) * | 1992-02-25 | 1999-10-12 | Henrik Gripenberg | Recovery of non-ferrous metals from dross |
US5308375A (en) * | 1992-06-22 | 1994-05-03 | Plasma Processing Corporation | Process for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy with oxygen second stage treatment |
US5439498A (en) * | 1992-11-10 | 1995-08-08 | Exide Corporation | Process and system for the on-site remediation of lead-contaminated soil and waste battery casings |
US5284503A (en) * | 1992-11-10 | 1994-02-08 | Exide Corporation | Process for remediation of lead-contaminated soil and waste battery |
FR2706910A1 (en) * | 1993-06-21 | 1994-12-30 | Affimet | Process for the recovery of the aluminium present in waste by remelting |
US5364443A (en) * | 1993-12-01 | 1994-11-15 | Alcan International Limited | Process for combined decoating and melting of aluminum scrap contaminated with organics |
US5470376A (en) * | 1994-07-15 | 1995-11-28 | Alcan International Limited | Recovery of non-ferrous metals from dross |
US5599379A (en) * | 1995-03-29 | 1997-02-04 | Spoel; Han | Apparatus and method for recovering non-ferrous metals from hot dross |
GB2320713B (en) * | 1995-09-19 | 1999-10-20 | Exide Corp | Process for destroying hazardous materials |
ES2144896B1 (es) * | 1996-03-28 | 2001-02-01 | Iberdrola Sa | Procedimiento de recuperacion de aluminio a partir de escorias de aluminio. |
US5942023A (en) * | 1997-02-12 | 1999-08-24 | Exide Corporation | Process for recovering metals from electric arc furnace (EAF) dust |
EP1386014B1 (de) * | 2001-04-24 | 2008-01-16 | Corus Aluminium Voerde GmbH | Verfahren zur rückgewinnung von metallischem beschichteten schrott |
ITSA20030004A1 (it) * | 2003-01-16 | 2004-07-17 | Antonio Spoleto | Sistema a forno rotante per la fusione senza sale di materiali metallici. |
EP1737993B1 (de) * | 2004-04-22 | 2010-08-11 | Alcan International Limited | Verbessertes rezyklierungsverfahren für al-b,c-verbundwerkstoffe |
JP4612457B2 (ja) * | 2005-04-18 | 2011-01-12 | 新日鉄エンジニアリング株式会社 | プラズマ溶融分解炉及びプラズマ溶融分解方法 |
DE102005027320A1 (de) * | 2005-06-13 | 2006-12-14 | Karl Konzelmann Metallschmelzwerke Gmbh & Co.Kg | Chargenschmelzen von Aluminium-Legierungsschrott in einem Drehtrommelofen |
ATE548472T1 (de) * | 2007-01-09 | 2012-03-15 | Tsl Engenharia Manutencaeo E Preservacaeo Ambiental | Verfahren zur wiederverwertung von aluminiumhaltigen verbundwerkstoffen |
JP2009299098A (ja) * | 2008-06-10 | 2009-12-24 | Osaka Titanium Technologies Co Ltd | 金属の製造方法 |
GB2471709B (en) * | 2009-07-10 | 2011-06-08 | Fanli Meng | Furnace |
EP2464940B1 (de) * | 2009-08-14 | 2018-05-23 | Pyrotek, Inc. | Abwärmesystem und verfahren zum schrottvorwärmen |
GB2477753B (en) * | 2010-02-11 | 2012-04-18 | Rifat Al Chalabi | Metal recovery process |
BE1019269A3 (nl) * | 2010-04-02 | 2012-05-08 | Belgoprocess N V | Kantelbare oven. |
US8262983B2 (en) * | 2010-08-05 | 2012-09-11 | Altek, L.L.C. | Tilting rotary furnace system and methods of aluminum recovery |
JP5507772B2 (ja) * | 2011-12-28 | 2014-05-28 | 中国電力株式会社 | アルミ粉末の製造装置及び製造方法 |
US9925591B2 (en) * | 2014-08-21 | 2018-03-27 | Molyworks Materials Corp. | Mixing cold hearth metallurgical system and process for producing metals and metal alloys |
KR101862263B1 (ko) * | 2016-12-16 | 2018-05-29 | 주식회사 포스코 | 원료 공급장치 및 공급방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE212054C (de) * | ||||
US2302981A (en) * | 1942-03-03 | 1942-11-24 | Stern Max | Method for the manufacture of aluminum to be used for aluminothermic purposes |
US3322529A (en) * | 1963-01-19 | 1967-05-30 | Henry F Pollock | Production of granular aluminum |
US4133635A (en) * | 1977-02-07 | 1979-01-09 | Combustion Engineering, Inc. | Method and apparatus for drying and preheating small metallic particles |
ZA81175B (en) * | 1980-01-23 | 1982-02-24 | Alcan Res & Dev | Recovery of coated aluminium scrap |
DD212054A1 (de) * | 1982-12-02 | 1984-08-01 | Mansfeld Kombinat W Pieck Veb | Verfahren zum kontinuierlichen schmelzen von leichtmetallschrott in plasmaschmelzoefen |
GB8314577D0 (en) * | 1983-05-26 | 1983-06-29 | Alcan Int Ltd | Recovery of aluminium scrap |
US4959100A (en) * | 1987-12-22 | 1990-09-25 | Alcan International Limited | Recovery of non-ferrous metals from dross |
US4997476A (en) * | 1988-12-08 | 1991-03-05 | Plasma Energy Corporation | Recovery of free aluminum from aluminum dross using plasma energy without use of a salt flux |
US4877448A (en) * | 1988-12-08 | 1989-10-31 | Plasma Energy Corporation | Process for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy |
-
1990
- 1990-05-25 EP EP19900305740 patent/EP0400925B1/de not_active Expired - Lifetime
- 1990-05-25 US US07/529,206 patent/US5122181A/en not_active Expired - Lifetime
- 1990-05-25 AT AT90305740T patent/ATE121799T1/de active
- 1990-05-25 DE DE69018874T patent/DE69018874D1/de not_active Expired - Lifetime
- 1990-05-28 AU AU55996/90A patent/AU626098B2/en not_active Ceased
- 1990-05-28 NZ NZ23383590A patent/NZ233835A/xx unknown
- 1990-05-29 BR BR9002527A patent/BR9002527A/pt not_active IP Right Cessation
- 1990-05-29 ZA ZA904115A patent/ZA904115B/xx unknown
- 1990-05-29 NO NO902378A patent/NO177571C/no unknown
- 1990-05-29 KR KR1019900007852A patent/KR900018391A/ko not_active Application Discontinuation
- 1990-05-29 JP JP2141241A patent/JPH03215632A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO902378D0 (no) | 1990-05-29 |
AU626098B2 (en) | 1992-07-23 |
NO902378L (no) | 1990-12-03 |
NZ233835A (en) | 1991-09-25 |
US5122181A (en) | 1992-06-16 |
EP0400925B1 (de) | 1995-04-26 |
EP0400925A3 (de) | 1991-01-23 |
AU5599690A (en) | 1990-11-29 |
ZA904115B (en) | 1991-05-29 |
NO177571C (no) | 1995-10-11 |
EP0400925A2 (de) | 1990-12-05 |
JPH03215632A (ja) | 1991-09-20 |
KR900018391A (ko) | 1990-12-21 |
ATE121799T1 (de) | 1995-05-15 |
NO177571B (no) | 1995-07-03 |
BR9002527A (pt) | 1991-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |