ATE525488T1 - Verfahren zur extraktion von zink - Google Patents

Verfahren zur extraktion von zink

Info

Publication number: ATE525488T1
Authority: AT; Austria
Prior art keywords: zinc; reduction zone; temperature; zinc oxide; iron
Prior art date: 2002-10-15

Application number

AT03750166T

Other languages

English (en)

Inventor

David Wilson

Giuseppe Italiano

Original Assignee

D Wilson Investments Pty Ltd

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.)

2002-10-15

Filing date

2003-10-15

Publication date

2011-10-15

2003-10-15 Application filed by D Wilson Investments Pty Ltd filed Critical D Wilson Investments Pty Ltd

2011-10-15 Application granted granted Critical

2011-10-15 Publication of ATE525488T1 publication Critical patent/ATE525488T1/de

Links

HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 5
239000011701 zinc Substances 0.000 title abstract 5
229910052725 zinc Inorganic materials 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 3
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 4
239000000463 material Substances 0.000 abstract 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
239000003575 carbonaceous material Substances 0.000 abstract 2
239000011787 zinc oxide Substances 0.000 abstract 2
239000003638 chemical reducing agent Substances 0.000 abstract 1
239000002131 composite material Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
235000013980 iron oxide Nutrition 0.000 abstract 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 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
- C22B7/006—Wet processes
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/006—Starting from ores containing non ferrous metallic oxides
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/04—Making spongy iron or liquid steel, by direct processes in retorts
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/14—Obtaining zinc by distilling in vertical retorts
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
- C22B19/18—Condensers, Receiving vessels
- 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
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
- 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
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/244—Binding; Briquetting ; Granulating with binders organic
- C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
- 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)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)

AT03750166T 2002-10-15 2003-10-15 Verfahren zur extraktion von zink ATE525488T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU2002952062A AU2002952062A0 (en)	2002-10-15	2002-10-15	Process and apparatus for extracting zinc
PCT/AU2003/001366 WO2004035845A1 (en)	2002-10-15	2003-10-15	Process and apparatus for extracting zinc

Publications (1)

Publication Number	Publication Date
ATE525488T1 true ATE525488T1 (de)	2011-10-15

Family

ID=28047632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03750166T ATE525488T1 (de)	2002-10-15	2003-10-15	Verfahren zur extraktion von zink

Country Status (6)

Country	Link
US (1)	US7790099B2 (de)
EP (1)	EP1565585B1 (de)
CN (1)	CN1333091C (de)
AT (1)	ATE525488T1 (de)
AU (1)	AU2002952062A0 (de)
WO (1)	WO2004035845A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1997919A1 (de) *	2007-05-24	2008-12-03	Paul Wurth S.A.	Verfahren zur Verwertung von Rückständen, die reich an Zink und Sulfaten sind
MX2010001489A (es) *	2007-09-04	2010-08-04	Cardero Resource Corp	Procesamiento directo de tierras y arenas de ferrotitanio.
BRPI0917544A2 (pt) *	2008-08-07	2015-11-17	Zinchem A Division Of Zimco Group Pty Ltd	método para produção de pó de zinco, e, planta de produção de pó de zinco
CN101994006B (zh) *	2009-08-21	2013-02-13	清华大学	还原装置及应用于还原装置的料斗
CN101914690B (zh) *	2010-07-20	2011-11-30	中国恩菲工程技术有限公司	锌精矿冶炼工艺
CN102433449B (zh) *	2011-12-31	2014-07-02	北京北矿锌业有限责任公司	用热镀锌渣直接制备高纯度锌制品的蒸馏炉
CN103100719B (zh) *	2012-11-12	2015-12-09	柳州百韧特先进材料有限公司	一种生产锌粉的工艺流程
CH712284A1 (de) *	2016-03-21	2017-09-29	Bech Ulrich	Verfahren zur carbothermischen Reduktion von Zinkoxid zu Zink.
WO2017129816A1 (de) *	2016-01-29	2017-08-03	Ulrich Bech	Verfahren zur carbothermischen reduktion von zinkoxid zu zink
AU2017365702B2 (en) *	2016-11-23	2022-12-15	Environmental Clean Technologies Limited	Low temperature direct reduction of metal oxides via the in situ production of reducing gas
CN108015297A (zh) *	2018-01-09	2018-05-11	天津市赛洋工业炉有限公司	一种锌蒸发池底废铁元素高温排除方法及装置
BG67200B1 (bg)	2018-03-22	2020-12-15	"Кцм" Ад	Метод за химическо извличане на метали чрез преработване на промишлени отпадъци и модулна инсталация за неговото осъществяване
CN109055751A (zh) *	2018-09-10	2018-12-21	中国恩菲工程技术有限公司	低品位铅锌矿中锌元素的提取系统
CN112662889B (zh) *	2020-11-27	2022-07-26	中国恩菲工程技术有限公司	锌颗粒的制备方法及反应炉装置
CN114317965A (zh) *	2022-01-05	2022-04-12	重庆赛迪热工环保工程技术有限公司	一种铝热法熔融还原含锌物料的工艺及装置
CN114774681B (zh) *	2022-04-26	2024-02-13	东北大学	一种含锌烟灰的回收利用方法
CN117265252A (zh) *	2022-08-29	2023-12-22	杭州吉幔铁氢能科技有限公司	含锌含铁固废熔铁浴提取装置及其方法
CN116287761B (zh) *	2023-01-29	2025-02-07	中南大学	火法炼铅锌的方法、装置及其应用
CN118186213B (zh) *	2024-01-31	2026-07-17	中南大学	一种碳基气态熔池还原直接炼锌的方法及其应用

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1704029A (en) *	1926-03-06	1929-03-05	Thaddeus F Baily	Reduction process and apparatus
US1832356A (en) *	1927-02-17	1931-11-17	New Jersey Zinc Co	Reducing zinciferous materials
US2014873A (en) *	1933-11-11	1935-09-17	Harry G Wildman	Process of producing sponge iron
US2855290A (en) *	1956-04-04	1958-10-07	Freeman Corp	Method of reducing iron oxide to sponge iron
GB1212523A (en) *	1967-04-25	1970-11-18	Imp Smelting Corp Ltd	Method and apparatus for treating gases leaving a zinc blast furnace
DE1758951C3 (de) *	1968-09-07	1978-04-27	Fried. Krupp Gmbh, 4300 Essen	Verfahren zur Herstellung von Eisenschwamm
AT366718B (de) *	1980-08-08	1982-05-10	Voest Alpine Ag	Verfahren zur entzinkung von oxydischen eisentr[gern sowie vorrichtung zur durchfuehrung dieses verfahrens
JPS6053090B2 (ja) *	1983-07-26	1985-11-22	住友金属鉱山株式会社	鉄鋼ダストからΖｎおよびＰｂを回収する方法
DE3584865D1 (de) *	1984-09-11	1992-01-23	Sumitomo Heavy Industries	Verfahren zur rueckgewinnung von hochwertigen metallen aus eisenstaub mit hohem zinkgehalt.
US4673431A (en) *	1986-01-08	1987-06-16	Bricmont & Associates, Inc.	Furnace dust recovery process
GB8928997D0 (en) *	1989-12-22	1990-02-28	Tetronics Res & Dev Co Ltd	Metal recovery
JP2671053B2 (ja) *	1990-04-20	1997-10-29	住友重機械工業株式会社	亜鉛含有ダストからの有価金属の回収方法
US5186741A (en) *	1991-04-12	1993-02-16	Zia Patent Company	Direct reduction process in a rotary hearth furnace
AU703821B2 (en)	1995-01-31	1999-04-01	Environmental Clean Technologies Limited	Process for reduction of metal oxide to metal and apparatus and composite for use in the process
JPH09287033A (ja) *	1995-05-31	1997-11-04	Toyota Motor Corp	酸化物を含んだ廃棄物の処理方法およびその装置
JP2789331B2 (ja) *	1995-12-11	1998-08-20	住友重機械工業株式会社	製鉄所発生廃棄物等の再資源化方法及びその装置
AT404138B (de) *	1996-10-08	1998-08-25	Voest Alpine Ind Anlagen	Verfahren zur herstellung von flüssigem roheisen oder stahlvorprodukten sowie anlage zur durchführung des verfahrens
WO2001038455A1 (en) *	1999-11-24	2001-05-31	Maddingley Technology Pty Ltd	Retort
JP3727232B2 (ja) *	2000-09-26	2005-12-14	竹四阿座上	亜鉛回収法
US6517603B2 (en) *	2001-03-20	2003-02-11	Startec Iron Llc	Method for recovery of metals having low vaporization temperature
US6875251B2 (en) *	2002-05-15	2005-04-05	Hatch Ltd.	Continuous steelmaking process

2002
- 2002-10-15 AU AU2002952062A patent/AU2002952062A0/en not_active Abandoned
2003
- 2003-10-15 AT AT03750166T patent/ATE525488T1/de not_active IP Right Cessation
- 2003-10-15 CN CNB2003801037003A patent/CN1333091C/zh not_active Expired - Fee Related
- 2003-10-15 WO PCT/AU2003/001366 patent/WO2004035845A1/en not_active Ceased
- 2003-10-15 EP EP20030750166 patent/EP1565585B1/de not_active Expired - Lifetime
- 2003-10-15 US US10/531,649 patent/US7790099B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1565585B1 (de)	2011-09-21
EP1565585A4 (de)	2007-01-24
EP1565585A1 (de)	2005-08-24
AU2002952062A0 (en)	2002-10-31
CN1333091C (zh)	2007-08-22
US7790099B2 (en)	2010-09-07
WO2004035845A1 (en)	2004-04-29
CN1714163A (zh)	2005-12-28
US20060123952A1 (en)	2006-06-15
HK1087157A1 (en)	2006-10-06

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Legal Events

Date	Code	Title	Description
2012-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties