CN1505689A - 回收金属包覆废料的方法 - Google Patents
回收金属包覆废料的方法 Download PDFInfo
- Publication number
- CN1505689A CN1505689A CNA02808859XA CN02808859A CN1505689A CN 1505689 A CN1505689 A CN 1505689A CN A02808859X A CNA02808859X A CN A02808859XA CN 02808859 A CN02808859 A CN 02808859A CN 1505689 A CN1505689 A CN 1505689A
- Authority
- CN
- China
- Prior art keywords
- container
- waste material
- coating layer
- alloy
- energy
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000004064 recycling Methods 0.000 title abstract 2
- 239000011247 coating layer Substances 0.000 claims abstract description 50
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 38
- 239000000956 alloy Substances 0.000 claims abstract description 38
- 239000012792 core layer Substances 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract 2
- 239000002699 waste material Substances 0.000 claims description 92
- 239000000463 material Substances 0.000 claims description 31
- 229910000838 Al alloy Inorganic materials 0.000 claims description 30
- 230000004927 fusion Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 235000009508 confectionery Nutrition 0.000 claims description 5
- 239000003345 natural gas Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 238000005219 brazing Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- C22B21/00—Obtaining 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
- 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
- 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
- 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
- C22B7/001—Dry processes
- C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
-
- 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)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Charging Or Discharging (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1017924 | 2001-04-24 | ||
NL1017924 | 2001-04-24 | ||
EP01201753.9 | 2001-05-11 | ||
EP01201753 | 2001-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1505689A true CN1505689A (zh) | 2004-06-16 |
CN100457930C CN100457930C (zh) | 2009-02-04 |
Family
ID=26076904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02808859XA Expired - Fee Related CN100457930C (zh) | 2001-04-24 | 2002-04-16 | 回收金属包覆废料的方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7217312B2 (zh) |
EP (1) | EP1386014B1 (zh) |
JP (1) | JP4511829B2 (zh) |
KR (1) | KR100874086B1 (zh) |
CN (1) | CN100457930C (zh) |
AT (1) | ATE384145T1 (zh) |
CA (1) | CA2444550C (zh) |
DE (1) | DE60224657T2 (zh) |
WO (1) | WO2002101102A1 (zh) |
ZA (1) | ZA200308096B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102834532A (zh) * | 2010-02-11 | 2012-12-19 | 勒法特·埃尔·查勒比 | 从污染的金属废料的金属回收 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050262967A1 (en) * | 2004-05-27 | 2005-12-01 | Alcoa Company Of America | Method of recycling brazing sheet |
KR101033523B1 (ko) * | 2008-11-10 | 2011-05-09 | 고려대학교 산학협력단 | 선형 태양광 집광기 및 이의 응용장치 |
KR101109044B1 (ko) * | 2009-12-15 | 2012-01-31 | 한국과학기술연구원 | 태양광 집광장치 |
SG11201403228RA (en) * | 2011-12-15 | 2014-07-30 | Advanced Tech Materials | Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment |
US11345980B2 (en) | 2018-08-09 | 2022-05-31 | Apple Inc. | Recycled aluminum alloys from manufacturing scrap with cosmetic appeal |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE676941C (de) | 1937-08-25 | 1939-06-15 | Erich Junker Dr Ing | Verfahren zur Aufarbeitung von Gemischen aus Schwer- und Leichtmetallfolien |
GB8805484D0 (en) | 1988-03-08 | 1988-04-07 | Hall R | Improvements in/relating to furnaces |
EP0400925B1 (en) * | 1989-05-29 | 1995-04-26 | Alcan International Limited | Process and apparatus for melting contaminated metalliferous scrap material |
JP2779088B2 (ja) * | 1992-02-03 | 1998-07-23 | 株式会社クボタ | スクラップ溶解分離装置 |
DK0627014T4 (da) | 1992-02-25 | 2004-10-25 | Aga Ab | Genvinding af ikke-jernholdige metaller fra slagger |
FR2689522B1 (fr) | 1992-04-07 | 1995-01-20 | Air Liquide | Procédé et installation de récupération de rebuts métalliques. |
JPH06241868A (ja) | 1993-02-22 | 1994-09-02 | Nippon Sharyo Seizo Kaisha Ltd | 重量測定装置 |
JPH0873955A (ja) * | 1994-09-09 | 1996-03-19 | Sky Alum Co Ltd | 異合金混在スクラップの分離方法 |
JP2869853B2 (ja) * | 1994-09-12 | 1999-03-10 | 北芝電機株式会社 | 誘導加熱式脱亜鉛装置 |
ZA9811641B (en) | 1997-12-19 | 1999-06-24 | Hoogovens Alu Walzprod Gmbh | Method of removing a metallic coating layer from scrap metal pieces |
GB2349891B (en) | 1999-05-10 | 2001-06-06 | Alcan Int Ltd | Recovery method |
JP3762141B2 (ja) * | 1999-05-28 | 2006-04-05 | 古河スカイ株式会社 | ブレージングシートスクラップの半溶融分離方法の制御方法 |
-
2002
- 2002-04-16 CN CNB02808859XA patent/CN100457930C/zh not_active Expired - Fee Related
- 2002-04-16 EP EP02748662A patent/EP1386014B1/en not_active Expired - Lifetime
- 2002-04-16 CA CA 2444550 patent/CA2444550C/en not_active Expired - Fee Related
- 2002-04-16 KR KR20037013860A patent/KR100874086B1/ko active IP Right Grant
- 2002-04-16 US US10/475,176 patent/US7217312B2/en not_active Expired - Fee Related
- 2002-04-16 DE DE2002624657 patent/DE60224657T2/de not_active Expired - Lifetime
- 2002-04-16 WO PCT/EP2002/004279 patent/WO2002101102A1/en active IP Right Grant
- 2002-04-16 JP JP2003503848A patent/JP4511829B2/ja not_active Expired - Fee Related
- 2002-04-16 AT AT02748662T patent/ATE384145T1/de active
-
2003
- 2003-10-17 ZA ZA2003/08096A patent/ZA200308096B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102834532A (zh) * | 2010-02-11 | 2012-12-19 | 勒法特·埃尔·查勒比 | 从污染的金属废料的金属回收 |
US8845777B2 (en) | 2010-02-11 | 2014-09-30 | Chinook Sciences, Ltd. | Metal recovery from contaminated metal scrap |
Also Published As
Publication number | Publication date |
---|---|
ZA200308096B (en) | 2005-05-25 |
CA2444550C (en) | 2009-06-30 |
JP2004529273A (ja) | 2004-09-24 |
CN100457930C (zh) | 2009-02-04 |
DE60224657D1 (de) | 2008-03-06 |
JP4511829B2 (ja) | 2010-07-28 |
EP1386014B1 (en) | 2008-01-16 |
WO2002101102A1 (en) | 2002-12-19 |
KR100874086B1 (ko) | 2008-12-15 |
EP1386014A1 (en) | 2004-02-04 |
DE60224657T2 (de) | 2009-01-15 |
US7217312B2 (en) | 2007-05-15 |
CA2444550A1 (en) | 2002-12-19 |
KR20030090785A (ko) | 2003-11-28 |
US20040187642A1 (en) | 2004-09-30 |
ATE384145T1 (de) | 2008-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ALERIS ALUMINUM KOBLENZ GMBH Free format text: FORMER OWNER: FLED ALUMINUM LTD. Effective date: 20121127 Free format text: FORMER OWNER: ALERIS ALUMINUM KOBLENZ GMBH Effective date: 20121127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FLED ALUMINUM LTD. Free format text: FORMER NAME: CORUS ALUMINIUM VOERDE GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: German feld Patentee after: Aluminum Industries Ltd. Patentee after: ALERIS ALUMINUM KOBLENZ GmbH Address before: German feld Patentee before: Corus Aluminium Voerde GmbH Patentee before: CORUS ALUMINIUM WALZPRODUKTE GmbH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121127 Address after: Koblenz Patentee after: ALERIS ALUMINUM KOBLENZ GmbH Address before: German feld Patentee before: Aluminum Industries Ltd. Patentee before: Aleris Aluminum Koblenz GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20200416 |
|
CF01 | Termination of patent right due to non-payment of annual fee |