SE518531C2 - Sätt för återvinning av metaller - Google Patents

Sätt för återvinning av metaller

Info

Publication number: SE518531C2
Authority: SE; Sweden
Prior art keywords: fine; dust; burner; flame; grained
Prior art date: 2000-05-05

Application number

SE0001661A

Other languages

English (en)

Swedish (sv)

Other versions

SE0001661D0 (sv

SE0001661L (sv

Inventor

Henrik Gripenberg

Joachim Von Scheele

Original Assignee

Aga Ab

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.)

2000-05-05

Filing date

2000-05-05

Publication date

2002-10-22

2000-05-05 Application filed by Aga Ab filed Critical Aga Ab

2000-05-05 Priority to SE0001661A priority Critical patent/SE518531C2/sv

2000-05-05 Publication of SE0001661D0 publication Critical patent/SE0001661D0/xx

2001-05-03 Priority to CA 2407975 priority patent/CA2407975C/fr

2001-05-03 Priority to ES01934698T priority patent/ES2271011T3/es

2001-05-03 Priority to UA2002118818A priority patent/UA74369C2/uk

2001-05-03 Priority to BR0110557A priority patent/BR0110557A/pt

2001-05-03 Priority to DE2001622128 priority patent/DE60122128T2/de

2001-05-03 Priority to KR20027014788A priority patent/KR100766346B1/ko

2001-05-03 Priority to AU2001260856A priority patent/AU2001260856C1/en

2001-05-03 Priority to AU6085601A priority patent/AU6085601A/xx

2001-05-03 Priority to SK1704-2002A priority patent/SK287060B6/sk

2001-05-03 Priority to PL357865A priority patent/PL196101B1/pl

2001-05-03 Priority to MXPA02010832A priority patent/MXPA02010832A/es

2001-05-03 Priority to EA200201108A priority patent/EA004020B1/ru

2001-05-03 Priority to AT01934698T priority patent/ATE335862T1/de

2001-05-03 Priority to US10/258,686 priority patent/US6989043B2/en

2001-05-03 Priority to EP20010934698 priority patent/EP1278896B1/fr

2001-05-03 Priority to JP2001582597A priority patent/JP2003532796A/ja

2001-05-03 Priority to PCT/SE2001/000947 priority patent/WO2001086011A1/fr

2001-11-06 Publication of SE0001661L publication Critical patent/SE0001661L/

2002-10-22 Publication of SE518531C2 publication Critical patent/SE518531C2/sv

2002-10-30 Priority to ZA200208793A priority patent/ZA200208793B/en

2002-11-01 Priority to NO20025261A priority patent/NO20025261L/no

Links

238000000034 method Methods 0.000 title claims abstract description 37
229910052751 metal Inorganic materials 0.000 title claims abstract description 10
239000002184 metal Substances 0.000 title claims abstract description 10
150000002739 metals Chemical class 0.000 title claims abstract description 10
238000004064 recycling Methods 0.000 title description 4
239000000203 mixture Substances 0.000 claims abstract description 6
239000000126 substance Substances 0.000 claims abstract description 4
238000011084 recovery Methods 0.000 claims abstract 3
239000000463 material Substances 0.000 claims description 54
239000000428 dust Substances 0.000 claims description 20
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
239000001301 oxygen Substances 0.000 claims description 19
229910052760 oxygen Inorganic materials 0.000 claims description 19
239000000446 fuel Substances 0.000 claims description 18
239000007789 gas Substances 0.000 claims description 10
230000001590 oxidative effect Effects 0.000 claims description 6
238000005054 agglomeration Methods 0.000 claims description 4
230000002776 aggregation Effects 0.000 claims description 4
238000010891 electric arc Methods 0.000 claims description 4
229910000604 Ferrochrome Inorganic materials 0.000 claims description 3
229910000519 Ferrosilicon Inorganic materials 0.000 claims description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
230000006698 induction Effects 0.000 claims description 2
230000003647 oxidation Effects 0.000 description 6
238000007254 oxidation reaction Methods 0.000 description 6
239000000155 melt Substances 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
239000003570 air Substances 0.000 description 2
239000012159 carrier gas Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000010309 melting process Methods 0.000 description 2
239000013528 metallic particle Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
238000005453 pelletization Methods 0.000 description 2
239000002994 raw material Substances 0.000 description 2
239000000654 additive Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000001273 butane Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000005245 sintering 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
- 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
- C22B7/02—Working-up flue dust
- 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- 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)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)

SE0001661A 2000-05-05 2000-05-05 Sätt för återvinning av metaller SE518531C2 (sv)

Priority Applications (20)

Application Number	Priority Date	Filing Date	Title
SE0001661A SE518531C2 (sv)	2000-05-05	2000-05-05	Sätt för återvinning av metaller
PCT/SE2001/000947 WO2001086011A1 (fr)	2000-05-05	2001-05-03	Procede et dispositif destines a la recuperation de metaux
PL357865A PL196101B1 (pl)	2000-05-05	2001-05-03	Sposób odzyskiwania metali
EA200201108A EA004020B1 (ru)	2000-05-05	2001-05-03	Способ утилизации металлов
UA2002118818A UA74369C2 (uk)	2000-05-05	2001-05-03	Спосіб утилізації металів
BR0110557A BR0110557A (pt)	2000-05-05	2001-05-03	Método e equipamento para recuperação de metais
DE2001622128 DE60122128T2 (de)	2000-05-05	2001-05-03	Verfahren und vorrichtung zur rückgewinnung von metallen
KR20027014788A KR100766346B1 (ko)	2000-05-05	2001-05-03	금속 회수 방법 및 장치
AU2001260856A AU2001260856C1 (en)	2000-05-05	2001-05-03	A method and an apparatus for recovery of metals
AU6085601A AU6085601A (en)	2000-05-05	2001-05-03	A method and an apparatus for recovery of metals
SK1704-2002A SK287060B6 (sk)	2000-05-05	2001-05-03	Spôsob opätovného získavania kovov
CA 2407975 CA2407975C (fr)	2000-05-05	2001-05-03	Procede et dispositif destines a la recuperation de metaux
MXPA02010832A MXPA02010832A (es)	2000-05-05	2001-05-03	Un metodo y un aparato para la recuperacion de metales.
ES01934698T ES2271011T3 (es)	2000-05-05	2001-05-03	Un metodo y un aparato para la recuperacion de metales.
AT01934698T ATE335862T1 (de)	2000-05-05	2001-05-03	Verfahren und vorrichtung zur rückgewinnung von metallen
US10/258,686 US6989043B2 (en)	2000-05-05	2001-05-03	Method and an apparatus for recovery of metals
EP20010934698 EP1278896B1 (fr)	2000-05-05	2001-05-03	Procede et dispositif destines a la recuperation de metaux
JP2001582597A JP2003532796A (ja)	2000-05-05	2001-05-03	金属の回収方法及び装置
ZA200208793A ZA200208793B (en)	2000-05-05	2002-10-30	A method and an apparatus for recovery of metals.
NO20025261A NO20025261L (no)	2000-05-05	2002-11-01	Fremgangsmåte og apparat for gjenvinning av metaller

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0001661A SE518531C2 (sv)	2000-05-05	2000-05-05	Sätt för återvinning av metaller

Publications (3)

Publication Number	Publication Date
SE0001661D0 SE0001661D0 (sv)	2000-05-05
SE0001661L SE0001661L (sv)	2001-11-06
SE518531C2 true SE518531C2 (sv)	2002-10-22

Family

ID=20279559

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0001661A SE518531C2 (sv)	2000-05-05	2000-05-05	Sätt för återvinning av metaller

Country Status (19)

Country	Link
US (1)	US6989043B2 (fr)
EP (1)	EP1278896B1 (fr)
JP (1)	JP2003532796A (fr)
KR (1)	KR100766346B1 (fr)
AT (1)	ATE335862T1 (fr)
AU (2)	AU2001260856C1 (fr)
BR (1)	BR0110557A (fr)
CA (1)	CA2407975C (fr)
DE (1)	DE60122128T2 (fr)
EA (1)	EA004020B1 (fr)
ES (1)	ES2271011T3 (fr)
MX (1)	MXPA02010832A (fr)
NO (1)	NO20025261L (fr)
PL (1)	PL196101B1 (fr)
SE (1)	SE518531C2 (fr)
SK (1)	SK287060B6 (fr)
UA (1)	UA74369C2 (fr)
WO (1)	WO2001086011A1 (fr)
ZA (1)	ZA200208793B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101053365B1 (ko) *	2003-12-23	2011-08-01	재단법인 포항산업과학연구원	제철부산물을 이용한 페로-크롬 합금철의 제조방법
SE0402467D0 (sv) *	2004-10-12	2004-10-12	Linde Ag	A method and use of an apparatus for calcining
FI20070689A7 (fi) *	2005-03-11	2007-11-06	Linde Ag	Menetelmä raaka-aineiden syöttämiseksi
US7513929B2 (en) *	2005-04-01	2009-04-07	Heritage Environmental Services, Llc	Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control
WO2006107256A1 (fr) *	2005-04-08	2006-10-12	Linde Ag	Procede de separation du fer metallique d'un oxyde
US7820126B2 (en) *	2006-08-18	2010-10-26	Iosil Energy Corporation	Method and apparatus for improving the efficiency of purification and deposition of polycrystalline silicon
US20110059002A1 (en) *	2008-04-11	2011-03-10	John Allan Fallavollita	Methods and apparatus for recovery of silicon and silicon carbide from spent wafer-sawing slurry
JP5612425B2 (ja) *	2010-10-01	2014-10-22	大阪瓦斯株式会社	粉粒体加熱装置
KR101368541B1 (ko)	2010-12-28	2014-02-27	주식회사 포스코	스테인리스 제강용 용융 환원제 및 이를 이용한 용융 환원법
DE112021001757T5 (de) *	2020-03-20	2023-01-05	Technological Resources Pty. Limited	Unter Verwendung von Biomasse direkt reduziertes Eisen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4358310A (en) *	1981-02-18	1982-11-09	Midrex Corporation	Dry collection of metallized fines
US4613371A (en) *	1983-01-24	1986-09-23	Gte Products Corporation	Method for making ultrafine metal powder
US4654076A (en)	1986-01-30	1987-03-31	Plasma Energy Corporation	Apparatus and method for treating metallic fines
CH677195A5 (fr)	1989-02-09	1991-04-30	Fischer Ag Georg
DE4310931C2 (de) *	1993-04-02	1999-04-15	Air Prod Gmbh	Verfahren und Vorrichtung zum Entsorgen von Stäuben durch Verbrennen/Verschlacken in einem Kupolofen
AT403055B (de) *	1993-05-07	1997-11-25	Voest Alpine Ind Anlagen	Verfahren zur verwertung von eisenhältigen abfall- oder reststoffen
JP3274931B2 (ja) *	1994-03-14	2002-04-15	日本ファーネス工業株式会社	アルミニウム切粉溶解炉
JPH08295956A (ja) *	1995-04-27	1996-11-12	Daido Steel Co Ltd	製鋼廃棄物を処理する方法および装置
JPH09184006A (ja) *	1995-12-28	1997-07-15	Nippon Sanso Kk	鉄原料の溶解方法
JPH09310126A (ja)	1996-05-16	1997-12-02	Daido Steel Co Ltd	金属酸化物から金属を得る製造方法
AT403696B (de) *	1996-06-20	1998-04-27	Voest Alpine Ind Anlagen	Einschmelzvergaser und anlage für die herstellung einer metallschmelze
JPH11257615A (ja) *	1998-03-10	1999-09-21	Daioo:Kk	球状粒子製造用バーナ
JP2990180B1 (ja) *	1998-09-24	1999-12-13	三宝伸銅工業株式会社	銅基合金切粉の油・水分除去処理装置及び油・水分除去処理方法

2000
- 2000-05-05 SE SE0001661A patent/SE518531C2/sv not_active IP Right Cessation
2001
- 2001-05-03 MX MXPA02010832A patent/MXPA02010832A/es active IP Right Grant
- 2001-05-03 DE DE2001622128 patent/DE60122128T2/de not_active Expired - Lifetime
- 2001-05-03 EP EP20010934698 patent/EP1278896B1/fr not_active Expired - Lifetime
- 2001-05-03 JP JP2001582597A patent/JP2003532796A/ja active Pending
- 2001-05-03 WO PCT/SE2001/000947 patent/WO2001086011A1/fr not_active Ceased
- 2001-05-03 AT AT01934698T patent/ATE335862T1/de not_active IP Right Cessation
- 2001-05-03 PL PL357865A patent/PL196101B1/pl not_active IP Right Cessation
- 2001-05-03 CA CA 2407975 patent/CA2407975C/fr not_active Expired - Fee Related
- 2001-05-03 UA UA2002118818A patent/UA74369C2/uk unknown
- 2001-05-03 KR KR20027014788A patent/KR100766346B1/ko not_active Expired - Fee Related
- 2001-05-03 EA EA200201108A patent/EA004020B1/ru not_active IP Right Cessation
- 2001-05-03 AU AU2001260856A patent/AU2001260856C1/en not_active Ceased
- 2001-05-03 SK SK1704-2002A patent/SK287060B6/sk not_active IP Right Cessation
- 2001-05-03 US US10/258,686 patent/US6989043B2/en not_active Expired - Fee Related
- 2001-05-03 ES ES01934698T patent/ES2271011T3/es not_active Expired - Lifetime
- 2001-05-03 AU AU6085601A patent/AU6085601A/xx active Pending
- 2001-05-03 BR BR0110557A patent/BR0110557A/pt active Search and Examination
2002
- 2002-10-30 ZA ZA200208793A patent/ZA200208793B/en unknown
- 2002-11-01 NO NO20025261A patent/NO20025261L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES2271011T3 (es)	2007-04-16
EA004020B1 (ru)	2003-12-25
KR100766346B1 (ko)	2007-10-15
DE60122128D1 (de)	2006-09-21
SE0001661D0 (sv)	2000-05-05
DE60122128T2 (de)	2007-03-08
SK287060B6 (sk)	2009-10-07
MXPA02010832A (es)	2003-03-27
KR20030009467A (ko)	2003-01-29
JP2003532796A (ja)	2003-11-05
AU2001260856C1 (en)	2006-10-26
SK17042002A3 (sk)	2003-08-05
CA2407975A1 (fr)	2001-11-15
NO20025261D0 (no)	2002-11-01
WO2001086011A1 (fr)	2001-11-15
PL196101B1 (pl)	2007-12-31
EA200201108A1 (ru)	2003-04-24
US6989043B2 (en)	2006-01-24
AU6085601A (en)	2001-11-20
AU2001260856B8 (en)	2005-10-13
EP1278896B1 (fr)	2006-08-09
AU2001260856B2 (en)	2005-09-15
NO20025261L (no)	2002-11-01
PL357865A1 (en)	2004-07-26
ATE335862T1 (de)	2006-09-15
EP1278896A1 (fr)	2003-01-29
UA74369C2 (uk)	2005-12-15
ZA200208793B (en)	2004-02-09
BR0110557A (pt)	2003-04-01
US20030136226A1 (en)	2003-07-24
CA2407975C (fr)	2009-12-22
SE0001661L (sv)	2001-11-06

Legal Events

Date	Code	Title	Description
2012-01-10	NUG	Patent has lapsed

Publication	Publication Date	Title
US12000017B2 (en)	2024-06-04	Method and system for producing low carbon ferroalloy from chromite ore
KR100270635B1 (ko)	2000-12-01	주물용 철 생산 방법
SE518531C2 (sv)	2002-10-22	Sätt för återvinning av metaller
JPS61133330A (ja)	1986-06-20	鉱石の溶融還元方法および装置
AU2001260856A1 (en)	2002-02-07	A method and an apparatus for recovery of metals
EP4356057A1 (fr)	2024-04-24	Système de fusion hybride amélioré
US4311519A (en)	1982-01-19	Melting furnace for granulated metal
AU2002233862A1 (en)	2003-02-27	Method and treatment of sludge having particles comprising metal, metal oxide or metal hydroxide intermixed therein
WO2002066895A1 (fr)	2002-08-29	Procede et traitement de boues contenant des particules melangees renfermant du metal, un oxyde metallique ou un hydroxyde metallique
CN224001478U (zh)	2026-03-17	用于回收金属的布置
JP2022166983A (ja)	2022-11-04	亜鉛末製造装置及び亜鉛末の製造方法
RU2761189C1 (ru)	2021-12-06	Способ электроплавки стали из железорудного металлизованного сырья и дуговая печь для его осуществления
US20070215019A1 (en)	2007-09-20	Method and Use of an Apparatus for Recovery of Metals or Metal Compounds
RU2015104C1 (ru)	1994-06-30	Способ получения карбида кальция
KR20120014829A (ko)	2012-02-20	플라즈마 폭기 용융 장치 및 방법
EA042981B1 (ru)	2023-04-12	Способ и система для получения низкоуглеродистого феррохрома из хромитной руды и полученный таким образом низкоуглеродистый феррохром
WO2006096125A1 (fr)	2006-09-14	Procede d'alimentation en matieres premieres