AU2007281012B2 - Lead slag reduction - Google Patents

Lead slag reduction Download PDF

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Publication number
AU2007281012B2
AU2007281012B2 AU2007281012A AU2007281012A AU2007281012B2 AU 2007281012 B2 AU2007281012 B2 AU 2007281012B2 AU 2007281012 A AU2007281012 A AU 2007281012A AU 2007281012 A AU2007281012 A AU 2007281012A AU 2007281012 B2 AU2007281012 B2 AU 2007281012B2
Authority
AU
Australia
Prior art keywords
lead
stage
slag
conducted
furnace
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.)
Active
Application number
AU2007281012A
Other languages
English (en)
Other versions
AU2007281012A1 (en
Inventor
Brian William Lightfoot
Robert Walter Matusewicz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metso Metals Oy
Original Assignee
Metso Metals Oy
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.)
Filing date
Publication date
Priority claimed from AU2006904221A external-priority patent/AU2006904221A0/en
Application filed by Metso Metals Oy filed Critical Metso Metals Oy
Priority to AU2007281012A priority Critical patent/AU2007281012B2/en
Publication of AU2007281012A1 publication Critical patent/AU2007281012A1/en
Application granted granted Critical
Publication of AU2007281012B2 publication Critical patent/AU2007281012B2/en
Assigned to OUTOTEC OYJ reassignment OUTOTEC OYJ Request for Assignment Assignors: AUSMELT LIMITED
Assigned to Metso Outotec Finland Oy reassignment Metso Outotec Finland Oy Request to Amend Deed and Register Assignors: OUTOTEC OYJ
Assigned to METSO METALS OY reassignment METSO METALS OY Request to Amend Deed and Register Assignors: Metso Outotec Finland Oy
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/08—Dry methods smelting of sulfides or formation of mattes by sulfides; Roasting reaction methods
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • 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
    • C22B7/04—Working-up slag
    • 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
AU2007281012A 2006-08-01 2007-07-30 Lead slag reduction Active AU2007281012B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2007281012A AU2007281012B2 (en) 2006-08-01 2007-07-30 Lead slag reduction

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2006904221 2006-08-01
AU2006904221A AU2006904221A0 (en) 2006-08-01 Lead slag reduction
PCT/AU2007/001053 WO2008014538A1 (en) 2006-08-01 2007-07-30 Lead slag reduction
AU2007281012A AU2007281012B2 (en) 2006-08-01 2007-07-30 Lead slag reduction

Publications (2)

Publication Number Publication Date
AU2007281012A1 AU2007281012A1 (en) 2008-02-07
AU2007281012B2 true AU2007281012B2 (en) 2010-12-16

Family

ID=38996767

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007281012A Active AU2007281012B2 (en) 2006-08-01 2007-07-30 Lead slag reduction

Country Status (9)

Country Link
CN (1) CN101512024B (de)
AU (1) AU2007281012B2 (de)
CA (1) CA2658674C (de)
DE (1) DE112007001820B4 (de)
EA (1) EA014399B1 (de)
MX (1) MX2009001285A (de)
PE (1) PE20080411A1 (de)
TW (1) TWI448557B (de)
WO (1) WO2008014538A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009351077B2 (en) * 2009-08-14 2013-07-18 China Enfi Engineering Corporation Furnace for lead-slag reduction and process for lead-slag reduction
CN103088214B (zh) * 2013-01-17 2014-05-14 湖南有色金属研究院 一种全湿法从铅渣中提取铅的工艺
CN103128289A (zh) * 2013-01-29 2013-06-05 超威电源有限公司 一种利用熔铅炉产生的铅渣生产铅粉的工艺
CN103334008B (zh) * 2013-05-29 2015-08-19 中国瑞林工程技术有限公司 一种用于酸泥处理的冶炼方法
CN103937992A (zh) * 2014-03-25 2014-07-23 云南锡业股份有限公司 顶吹炉熔炼铅精炼的铜浮渣的方法
RU2611229C2 (ru) * 2015-09-25 2017-02-21 Игорь Михайлович Шатохин Способ переработки металлургического сырья и устройство для его осуществления
CN113862489B (zh) * 2021-09-26 2022-12-23 上海交通大学 一种低碳还原炼铅耦合碳富集的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196800A1 (de) * 1985-03-07 1986-10-08 Mount Isa Mines Limited Verarbeiten von Bleischrott
EP0493476A1 (de) * 1989-09-29 1992-07-08 Ausmelt Limited Gefrierdurchlauf für schrott
US5256186A (en) * 1990-10-12 1993-10-26 Mount Isa Mines Limited Method for the treatment of dusts and concentrates
EP0782683A1 (de) * 1994-10-05 1997-07-09 Ausmelt Limited Verfahren zum behandeln von stadtmüll und anderen abfällen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444184B (sv) * 1980-12-01 1986-03-24 Boliden Ab Forfarande for utvinning av bly ur sulfidiska material blyramaterial innehallande fororeningar av vismut, arsenik, antimon eller tenn
US5282881A (en) * 1989-08-24 1994-02-01 Ausmelt Pty. Ltd. Smelting of metallurgical waste materials containing iron compounds and toxic elements
CN1584075A (zh) * 2004-05-25 2005-02-23 云南冶金集团总公司 顶吹沉没熔炼炉渣的鼓风炉粉状燃料喷吹熔炼方法
CN1594614A (zh) * 2004-06-29 2005-03-16 河南豫光金铅股份有限公司 氧气底吹炉液态高铅渣直接还原的方法及专用还原炉

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196800A1 (de) * 1985-03-07 1986-10-08 Mount Isa Mines Limited Verarbeiten von Bleischrott
EP0493476A1 (de) * 1989-09-29 1992-07-08 Ausmelt Limited Gefrierdurchlauf für schrott
US5256186A (en) * 1990-10-12 1993-10-26 Mount Isa Mines Limited Method for the treatment of dusts and concentrates
EP0782683A1 (de) * 1994-10-05 1997-07-09 Ausmelt Limited Verfahren zum behandeln von stadtmüll und anderen abfällen

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
AUSMELT GLOBAL ENVIROMETAL TECHNOLOGIES. Ausmelt TSL technology- Capability & experience in Lead smelting. Ausmelt Lead capability statement. 2005. ,(Retrieved on 16 September 2007) from the Internet:<URL:http://www.ausmelt.com.au/lead.htm. *
ERRINGTON, B & ARTHUR, P (XSTRATA TECHNOLOGY) and WANG, J & DONG, Y (YUNNAN METALLURGICAL GROUP). The ISA-YMG Lead smelting process. Paper presented at PbZn 2005 Conference, Kyoto, Japan. Date of Publication: October 2005 Retrieved from the Internet: <URL:http://www.isasmelt.com/index.cfm? *
MATUSEWICZ R; SOFRA, J. Lead smelting, Copper smelting and copper converting using Ausmelt technology. Paper forNMD-ATM 2002 Symposium. Bhubaneswar, India. 18-21 November 2002, Retrieved from the Internet: <URL:http://www.ausmelt.com.au/papers.htm> *
MOUNSEY, E.N. A Review of Ausmelt Technology for Lead smelting. TMS (The Mineral, Metals & Materials Society) Symposium (Lead- Zinc Component). Pittsburgh Hilton Hotel, Pittsburgh, PA. 22- 25 0ctober 2000. *

Also Published As

Publication number Publication date
WO2008014538A1 (en) 2008-02-07
AU2007281012A1 (en) 2008-02-07
CA2658674A1 (en) 2008-02-07
PE20080411A1 (es) 2008-04-28
MX2009001285A (es) 2009-02-11
TW200813234A (en) 2008-03-16
DE112007001820B4 (de) 2015-08-06
EA014399B1 (ru) 2010-10-29
TWI448557B (zh) 2014-08-11
EA200970169A1 (ru) 2009-08-28
CA2658674C (en) 2014-12-02
CN101512024B (zh) 2012-01-25
DE112007001820T5 (de) 2009-05-20
CN101512024A (zh) 2009-08-19

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: OUTOTEC OYJ

Free format text: FORMER OWNER WAS: AUSMELT LIMITED

HB Alteration of name in register

Owner name: METSO OUTOTEC FINLAND OY

Free format text: FORMER NAME(S): OUTOTEC OYJ

HB Alteration of name in register

Owner name: METSO METALS OY

Free format text: FORMER NAME(S): METSO OUTOTEC FINLAND OY