BR0014457A - Aparelho e processo para produzir óxido de zinco a partir de um material contendo zinco, processo para recuperar cobre, prata, cádmio, cobalto e chumbo a partir de um material contendo zinco, e, precipitado de óxido de zinco - Google Patents
Aparelho e processo para produzir óxido de zinco a partir de um material contendo zinco, processo para recuperar cobre, prata, cádmio, cobalto e chumbo a partir de um material contendo zinco, e, precipitado de óxido de zincoInfo
- Publication number
- BR0014457A BR0014457A BR0014457A BR0014457A BR0014457A BR 0014457 A BR0014457 A BR 0014457A BR 0014457 A BR0014457 A BR 0014457A BR 0014457 A BR0014457 A BR 0014457A BR 0014457 A BR0014457 A BR 0014457A
- Authority
- BR
- Brazil
- Prior art keywords
- zinc
- material containing
- zinc oxide
- silver
- lead
- Prior art date
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title abstract 12
- 239000000463 material Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 6
- 239000011787 zinc oxide Substances 0.000 title abstract 6
- 229910052725 zinc Inorganic materials 0.000 title abstract 5
- 239000011701 zinc Substances 0.000 title abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052802 copper Inorganic materials 0.000 title abstract 4
- 239000010949 copper Substances 0.000 title abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 4
- 239000004332 silver Substances 0.000 title abstract 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title abstract 3
- 229910017052 cobalt Inorganic materials 0.000 title abstract 3
- 239000010941 cobalt Substances 0.000 title abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052793 cadmium Inorganic materials 0.000 title abstract 2
- 239000002244 precipitate Substances 0.000 title abstract 2
- -1 and Substances 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000007844 bleaching agent Substances 0.000 abstract 3
- 239000000395 magnesium oxide Substances 0.000 abstract 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 1
- 239000011133 lead Substances 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- 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
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- 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
- C22B19/34—Obtaining zinc oxide
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
-
- 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)
- 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)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
"APARELHO E PROCESSO PARA PRODUZIR óXIDO DE ZINCO A PARTIR DE UM MATERIAL CONTENDO ZINCO, PROCESSO PARA RECUPERAR COBRE, PRATA, CáDMIO, COBALTO E CHUMBO A PARTIR DE UM MATERIAL CONTENDO ZINCO, E, PRECIPITADO DE óXIDO DE ZINCO". A presente invenção refere-se a um aparelho e a um processo para a produção de óxido de zinco a partir de um material contendo zinco. O processo de acordo com a presente invenção compreende os estágios de lixiviar o material de sulfeto complexo com ácido clorídrico e oxigênio; precipitar ferro a partir da solução de lixívia usando óxido de magnésio e oxigênio; remover cobre, prata, cádmio, cobalto e chumbo a partir da solução por cementação com pó de zinco; precipitar óxido de zinco a partir da solução de lixivia usando óxido de magnésio; e torrar por pulverização a solução de lixivia de cloreto de magnésio restante para regenerar ácido clorídrico e óxido de magnésio. A presente invenção refere-se adicionalmente a processos para recuperar cobre, prata, chumbo, e ferro a partir de materiais de sulfeto complexo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/410,102 US6395242B1 (en) | 1999-10-01 | 1999-10-01 | Production of zinc oxide from complex sulfide concentrates using chloride processing |
| PCT/CA2000/001102 WO2001025497A1 (en) | 1999-10-01 | 2000-09-28 | Production of zinc oxide from complex sulfide concentrates using chloride processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0014457A true BR0014457A (pt) | 2002-08-20 |
Family
ID=23623223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0014457A BR0014457A (pt) | 1999-10-01 | 2000-09-28 | Aparelho e processo para produzir óxido de zinco a partir de um material contendo zinco, processo para recuperar cobre, prata, cádmio, cobalto e chumbo a partir de um material contendo zinco, e, precipitado de óxido de zinco |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6395242B1 (pt) |
| CN (1) | CN1189578C (pt) |
| AU (1) | AU7399600A (pt) |
| BR (1) | BR0014457A (pt) |
| CA (1) | CA2385775C (pt) |
| MX (1) | MXPA02003298A (pt) |
| TR (1) | TR200200868T2 (pt) |
| WO (1) | WO2001025497A1 (pt) |
| ZA (1) | ZA200202528B (pt) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2415732C (en) * | 2000-07-14 | 2005-08-16 | Noranda Inc. | Production of zinc oxide from acid soluble ore using precipitation method |
| US6843976B2 (en) * | 2001-02-27 | 2005-01-18 | Noranda Inc. | Reduction of zinc oxide from complex sulfide concentrates using chloride processing |
| WO2003023077A1 (en) * | 2001-09-13 | 2003-03-20 | Intec Ltd | Zinc recovery process |
| RU2221748C1 (ru) * | 2002-06-17 | 2004-01-20 | Томский политехнический университет | Способ получения оксида цинка |
| CA2548225A1 (en) * | 2003-05-16 | 2004-11-16 | Jaguar Nickel Inc. | A process for the recovery of value metals from material containing base metal oxides |
| CA2478516C (en) * | 2003-09-30 | 2007-12-11 | Jaguar Nickel Inc. | A process for the recovery of value metals from base metal sulfide ores |
| US7399454B2 (en) | 2004-04-29 | 2008-07-15 | Metalox International, Llc | Metallurgical dust reclamation process |
| US7124777B2 (en) * | 2004-09-03 | 2006-10-24 | Ranco Incorporated Of Delaware | Reversing valve with flowsplitter |
| WO2007074360A2 (en) * | 2005-11-28 | 2007-07-05 | Anglo Operations Limited | Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore |
| MX2009004779A (es) * | 2006-10-30 | 2009-08-20 | Barrick Gold Corp | Precipitacion selectiva de sulfuros de metal. |
| US8012437B2 (en) * | 2007-03-01 | 2011-09-06 | George Puvvada | Process for separating iron from other metals in iron containing feed stocks |
| RU2471010C2 (ru) | 2007-05-21 | 2012-12-27 | Орбит Элюминэ Инк. | Способ извлечения алюминия и железа из глиноземистых руд |
| CN101225470B (zh) * | 2008-01-31 | 2010-06-09 | 曹国华 | 盐酸法从红土镍矿提取镍钴的方法 |
| FR2931842B1 (fr) * | 2008-05-30 | 2010-09-03 | Vb2M | Procede de traitement et de valorisation de coproduits siderurgiques riches en zinc. |
| US8900535B2 (en) * | 2010-01-07 | 2014-12-02 | Barrick Gold Corporation | Production of zinc sulphate concentrates from a dilute zinc sulphate solution |
| JP2014508863A (ja) | 2011-03-18 | 2014-04-10 | オーバイト アルミナ インコーポレイテッド | アルミニウム含有材料から希土類元素を回収する方法 |
| JP5894262B2 (ja) | 2011-05-04 | 2016-03-23 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 種々の鉱石から希土類元素を回収する方法 |
| CA2834356C (en) | 2011-06-03 | 2014-11-25 | Orbite Aluminae Inc. | Methods for preparing hematite |
| CN104039706A (zh) | 2011-09-16 | 2014-09-10 | 奥贝特铝业有限公司 | 制备氧化铝和各种其他产品的工艺 |
| BR112014016732A8 (pt) | 2012-01-10 | 2017-07-04 | Orbite Aluminae Inc | processos para tratar lama vermelha |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| US8545690B1 (en) * | 2012-05-25 | 2013-10-01 | Yunnan Metallurgical Group Co., Ltd. | Purification method of zinc sulfate leachate |
| RU2597096C2 (ru) | 2012-07-12 | 2016-09-10 | Орбит Алюминэ Инк. | Способы получения оксида титана и различных других продуктов |
| CA2885255C (en) | 2012-09-26 | 2015-12-22 | Orbite Aluminae Inc. | Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials |
| BR112015011049A2 (pt) | 2012-11-14 | 2017-07-11 | Orbite Aluminae Inc | métodos para purificação de íons de alumínio |
| LU92379B1 (en) * | 2014-02-18 | 2015-08-19 | Wurth Paul Sa | Process for reducing the amounst of zinc (zn) and lead (pb)in materials containing iron (fe) |
| 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 |
| CN106244813A (zh) * | 2016-08-29 | 2016-12-21 | 江西铜业股份有限公司 | 一种锌冶炼镍钴渣回收利用方法 |
| CN110616312A (zh) * | 2018-06-20 | 2019-12-27 | 云南远大金业有限公司 | 一种低品位多金属氧复杂矿的火法富集工艺 |
| WO2020118455A1 (en) * | 2018-12-14 | 2020-06-18 | 9203-5468 Quebec Inc. Dba Nmr360 | Process for the recovery of zinc and associated value metals from various materials |
| CN110106360B (zh) * | 2019-05-27 | 2020-06-19 | 北京科技大学 | 一种通过固相反应从含铅物料中直接制备金属铅的方法 |
| CN111330741B (zh) * | 2020-03-09 | 2022-01-28 | 中南大学 | 一种氧化-硫化混合锌矿的同步浮选方法 |
| CN112126794A (zh) * | 2020-09-02 | 2020-12-25 | 衡阳百赛化工实业有限公司 | 一种次氧化锌除杂富集有价金属锌的烟尘净化处理设备 |
| CN111961850B (zh) * | 2020-09-11 | 2021-06-08 | 长沙海创金源工程技术有限公司 | 一种铜钴矿的处理方法 |
| CN112176199B (zh) * | 2020-09-27 | 2022-08-02 | 衡阳市大宇锌业有限公司 | 一种从炼锌废渣中高效提纯氧化锌的工艺 |
| CN115000239B (zh) * | 2022-05-11 | 2024-02-23 | 中南大学 | 酸浸黄铜制备铜锌锡硫硒薄膜太阳电池前驱体溶液的方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES432943A1 (es) | 1974-12-14 | 1976-10-01 | Auxiliar Ind Sa Empresa | Procedimiento para precipitar exihidroxido de cinc, apto para electrolisis, a partir de soluciones de cloruro de cinc. |
| CA1061568A (en) | 1975-01-17 | 1979-09-04 | Antoine Van Peteghem | Process for extracting metal values from manganiferous ocean floor nodule ore |
| US3973949A (en) * | 1975-02-13 | 1976-08-10 | Cyprus Metallurgical Processes Corporation | Zinc recovery by chlorination leach |
| US4206023A (en) | 1978-05-12 | 1980-06-03 | Occidental Research Corporation | Zinc recovery by chlorination leach |
| CA1130237A (en) | 1980-07-29 | 1982-08-24 | Gordon M. Ritcey | Recovery of copper and zinc from complex chloride solutions |
| NO802986L (no) | 1980-10-07 | 1982-04-13 | Elkem As | E fremgangsmaate ved utlutning av metallsulfidholdig material |
| US4346062A (en) | 1981-01-14 | 1982-08-24 | Occidental Research Corporation | Chlorination leaching with sulfur extraction for recovery of zinc values |
| CA1166022A (en) | 1981-05-22 | 1984-04-24 | Donald R. Weir | Recovery of zinc from zinc containing sulphidic material |
| CA1176853A (en) | 1981-08-05 | 1984-10-30 | Gerald L. Bolton | Process for recovering zinc from zinc ferrite material |
| US4378275A (en) * | 1981-12-03 | 1983-03-29 | Saudi-Sudanese Red Sea Joint Commission | Metal sulphide extraction |
| CA1206008A (en) | 1982-02-24 | 1986-06-17 | Donald R. Weir | Recovery of zinc from zinc-containing sulphidic material |
| CA1195846A (en) | 1982-06-03 | 1985-10-29 | Donald R. Weir | Recovery of zinc from zinc-containing sulphidic material |
| CA1212242A (en) | 1982-07-27 | 1986-10-07 | Donald R. Weir | Recovery of zinc from zinc-containing sulphidic material |
| CA1216157A (en) | 1982-09-29 | 1987-01-06 | Donald R. Weir | Process for separately recovering zinc and lead values from zinc and lead containing sulphidic ore |
| US4536214A (en) * | 1983-07-07 | 1985-08-20 | Duval Corporation | Metal sulphide extraction |
| EP0134053B1 (en) | 1983-08-02 | 1988-10-26 | AGIP S.p.A. | Process for purifying solutions of zinc sulphate |
| CA1277144C (en) * | 1986-11-21 | 1990-12-04 | G. Bryn Harris | Production of magnesium metal from magnesium containing materials |
| GB8711287D0 (en) | 1987-05-13 | 1987-06-17 | Materials Concepts Res Ltd | Treating zinc oxide bearing materials |
| AT388392B (de) * | 1987-06-26 | 1989-06-12 | Veitscher Magnesitwerke Ag | Verfahren zur herstellung von reinem, insbesondere zur herstellung feuerfester erzeugnisse geeignetem magnesiumoxid |
| JPH04147927A (ja) | 1990-10-09 | 1992-05-21 | Kaneko Shoji Kk | 製鋼ダストからの高純度酸化亜鉛の精製・回収方法 |
| JPH0598366A (ja) | 1991-05-20 | 1993-04-20 | Nisshin Steel Co Ltd | ケイ酸苦土ニツケル鉱石の処理方法 |
| GB9309144D0 (en) | 1993-05-04 | 1993-06-16 | Sherritt Gordon Ltd | Recovery of metals from sulphidic material |
| US5869012A (en) | 1993-07-29 | 1999-02-09 | Cominco Engineering Services Ltd. | Chloride assisted hydrometallurgical extraction of metal |
-
1999
- 1999-10-01 US US09/410,102 patent/US6395242B1/en not_active Expired - Fee Related
-
2000
- 2000-09-28 AU AU73996/00A patent/AU7399600A/en not_active Abandoned
- 2000-09-28 CA CA 2385775 patent/CA2385775C/en not_active Expired - Fee Related
- 2000-09-28 MX MXPA02003298A patent/MXPA02003298A/es active IP Right Grant
- 2000-09-28 BR BR0014457A patent/BR0014457A/pt not_active IP Right Cessation
- 2000-09-28 CN CNB008148090A patent/CN1189578C/zh not_active Expired - Fee Related
- 2000-09-28 TR TR200200868T patent/TR200200868T2/xx unknown
- 2000-09-28 WO PCT/CA2000/001102 patent/WO2001025497A1/en not_active Ceased
-
2002
- 2002-03-28 ZA ZA200202528A patent/ZA200202528B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU7399600A (en) | 2001-05-10 |
| CN1382227A (zh) | 2002-11-27 |
| CA2385775A1 (en) | 2001-04-12 |
| WO2001025497A1 (en) | 2001-04-12 |
| TR200200868T2 (tr) | 2002-07-22 |
| ZA200202528B (en) | 2003-06-25 |
| US6395242B1 (en) | 2002-05-28 |
| CN1189578C (zh) | 2005-02-16 |
| MXPA02003298A (es) | 2004-09-10 |
| CA2385775C (en) | 2005-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
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