ES2067062T3 - Metodo hidrometalurgico para elaborar materias primas que contienen sulfuro de cinc. - Google Patents
Metodo hidrometalurgico para elaborar materias primas que contienen sulfuro de cinc.Info
- Publication number
- ES2067062T3 ES2067062T3 ES91101878T ES91101878T ES2067062T3 ES 2067062 T3 ES2067062 T3 ES 2067062T3 ES 91101878 T ES91101878 T ES 91101878T ES 91101878 T ES91101878 T ES 91101878T ES 2067062 T3 ES2067062 T3 ES 2067062T3
- Authority
- ES
- Spain
- Prior art keywords
- raw materials
- zinc sulfide
- materials containing
- containing zinc
- preparing raw
- 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.)
- Expired - Lifetime
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
- 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
-
- 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
- C22B13/04—Obtaining lead by wet 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
- 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
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO PARA RECUPERAR VARIOS MATERIALES VALIOSOS RELACIONADOS CON LA PRODUCCION HIDROMETALURGICA DE ZINC. EL METODO ES ESPECIALMENTE ADECUADO PARA ALIMENTAR DIFERENTES TIPOS DE MATERIAS PRIMAS EN VARIAS ETAPAS DE UN PROCESO LLEVADO A CABO EN CONDICIONES ATMOSFERICAS. MATERIALES VALIOSOS COMO PLOMO, PLATA Y ORO SE RECUPERAN POR MEDIO DE ESTE METODO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI900779A FI88516C (fi) | 1990-02-16 | 1990-02-16 | Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067062T3 true ES2067062T3 (es) | 1995-03-16 |
Family
ID=8529893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91101878T Expired - Lifetime ES2067062T3 (es) | 1990-02-16 | 1991-02-11 | Metodo hidrometalurgico para elaborar materias primas que contienen sulfuro de cinc. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5120353A (es) |
EP (1) | EP0451456B1 (es) |
JP (1) | JP2856933B2 (es) |
KR (1) | KR100312468B1 (es) |
AU (1) | AU640199B2 (es) |
CA (1) | CA2036058C (es) |
DE (1) | DE69105332T2 (es) |
ES (1) | ES2067062T3 (es) |
FI (1) | FI88516C (es) |
MX (1) | MX173636B (es) |
NO (1) | NO177864C (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1040133C (zh) * | 1993-08-27 | 1998-10-07 | 联合矿业有限公司 | 从硫化物精矿中提取锌的方法 |
BE1007906A3 (nl) * | 1993-12-23 | 1995-11-14 | Union Miniere Sa | Werkwijze voor het logen van zwavelhoudend zinkconcentraat en zinkferriet. |
BE1007417A3 (fr) * | 1993-08-27 | 1995-06-13 | Union Miniere Sa | Procede de lixiviation de concentre sulfure de zinc et de ferrite de zinc. |
US5419882A (en) * | 1994-04-22 | 1995-05-30 | Noranda Inc. | Method for the removal of thallium |
AUPN498595A0 (en) * | 1995-08-23 | 1995-09-14 | International Water Solutions Corporation | Extraction of valuable metals |
DE19710529A1 (de) * | 1997-03-14 | 1998-09-17 | Ruhr Zink Gmbh | Verfahren zur Anreicherung von Silber oder anderen Wertmetallen durch Flotation aus einer Suspension, beispielsweise aus den Rückständen der Zinklaugung |
GB9921879D0 (en) * | 1999-09-17 | 1999-11-17 | Interpole Limited | Method to obtain metallic lead either from lead ores or from exhausted lead-acid storage batteries |
JP3911536B2 (ja) | 2000-01-31 | 2007-05-09 | Dowaメタルマイン株式会社 | 亜鉛精鉱の浸出法 |
JP4129499B2 (ja) * | 2000-08-08 | 2008-08-06 | Dowaメタルマイン株式会社 | 鉱物からの硫黄の回収方法 |
FI110269B (fi) * | 2001-03-14 | 2002-12-31 | Outokumpu Oy | Menetelmä piidioksidin saostamiseksi sinkkimalmien liuotuksen yhteydessä |
JP4852716B2 (ja) * | 2001-09-13 | 2012-01-11 | Dowaメタルマイン株式会社 | 亜鉛精鉱浸出法および浸出装置 |
JP4765114B2 (ja) * | 2001-03-28 | 2011-09-07 | Dowaメタルマイン株式会社 | 亜鉛精鉱の浸出法 |
US6835230B2 (en) * | 2001-03-28 | 2004-12-28 | Dowa Mining Co., Ltd. | Method for leaching zinc concentrate |
BRPI0106186B1 (pt) * | 2001-11-27 | 2017-04-25 | Companhia Mineira De Metais | processos de integração dos tratamentos de concentrados ou minérios de silicatos de zinco e ustulados de zinco sulfetado, cuja integração ocorre na etapa de lixiviação neutra, e/ou na etapa de lixiviação ácida e/ou na etapa de precipitação de ferro/papagoetita |
CN1303231C (zh) * | 2002-08-24 | 2007-03-07 | 祥云县飞龙实业有限责任公司 | 硫化锌精矿焙砂与氧化锌矿联合浸出工艺 |
FI116071B (fi) * | 2003-02-26 | 2005-09-15 | Outokumpu Oy | Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella |
AU2005245514A1 (en) * | 2004-05-21 | 2005-12-01 | Wmc Resources Ltd | Recovery of nickel |
JP5007779B2 (ja) * | 2005-03-01 | 2012-08-22 | Dowaメタルマイン株式会社 | 湿式亜鉛製錬の浸出設備及び浸出方法 |
CU23290A1 (es) * | 2006-02-24 | 2008-06-30 | Ct De Investigaciones Y Proyec | Procedimiento para el tratamiento del h2s de los efluentes del proceso ã cido usando las colas de ã"xidos de hierro |
CU23353A1 (es) * | 2006-08-07 | 2009-03-16 | Ct De Investigaciones Y Proyectos Para La Ind ... | Procedimiento para el tratamiento de las pulpas acuosas de minerales lateríticos en la tecnología ácida a presión |
EP1939310A1 (en) | 2006-12-28 | 2008-07-02 | Asturiana De Zinc, S.A. | Recovery of zinc from sulphide concentrates by atmospheric leaching with sulphuric acid at a controlled acidity |
CN101842504B (zh) | 2007-05-21 | 2012-11-14 | 奥贝特铝业有限公司 | 从铝土矿石中提取铝和铁的工艺 |
FI122099B (fi) * | 2010-04-30 | 2011-08-31 | Outotec Oyj | Menetelmä arvometallien talteen ottamiseksi |
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 |
CN103210099A (zh) * | 2011-04-15 | 2013-07-17 | 泰姆5有限公司 | 从硫化锌精矿开始回收含硫介质中的锌的湿法冶金方法 |
US9410227B2 (en) | 2011-05-04 | 2016-08-09 | Orbite Technologies Inc. | Processes for recovering rare earth elements from various ores |
EP2714594A4 (en) | 2011-06-03 | 2015-05-20 | Orbite Aluminae Inc | PROCESS FOR PRODUCING HEMATITE |
US9382600B2 (en) | 2011-09-16 | 2016-07-05 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
JP6025868B2 (ja) | 2012-01-10 | 2016-11-16 | オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. | 赤泥を処理するプロセス |
AU2013203808B2 (en) | 2012-03-29 | 2016-07-28 | Aem Technologies Inc. | Processes for treating fly ashes |
RU2597096C2 (ru) | 2012-07-12 | 2016-09-10 | Орбит Алюминэ Инк. | Способы получения оксида титана и различных других продуктов |
MX349844B (es) | 2012-07-16 | 2017-08-16 | Tam 5 S L * | Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro. |
BR112015006536A2 (pt) | 2012-09-26 | 2017-08-08 | Orbite Aluminae Inc | processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais. |
BR112015011049A2 (pt) | 2012-11-14 | 2017-07-11 | Orbite Aluminae Inc | métodos para purificação de íons de alumínio |
CN103266226B (zh) * | 2013-04-27 | 2014-08-20 | 中南大学 | 一种从含银锌精矿中提取银并提高锌精矿品质的方法 |
KR102519487B1 (ko) * | 2022-11-24 | 2023-04-10 | 고려아연 주식회사 | 탄소 배출량이 저감되는 아연 습식 제련 공정의 부산물 처리 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE673023A (es) * | 1965-04-30 | 1900-01-01 | ||
IE32587B1 (en) * | 1968-11-20 | 1973-09-19 | Mines Fond Zinc Vieille | Improvements in or relating to valorization |
US3832162A (en) * | 1969-03-26 | 1974-08-27 | E Smith | Recovery of copper and zinc from automobile scrap |
FI50097C (fi) * | 1973-02-12 | 1980-10-24 | Outokumpu Oy | Hydrometallurgiskt foerfarande foer aotervinning av zink koppar och kadmium fraon deras ferriter |
US3933478A (en) * | 1973-08-27 | 1976-01-20 | Nicosep Associates | Recovery of zinc and copper from brass scrap |
JPS518096A (ja) * | 1974-07-05 | 1976-01-22 | Max Co Ltd | Ketsusokuki |
GB1509537A (en) * | 1974-09-13 | 1978-05-04 | Cominco Ltd | Treatment of zinc plant residues |
DE2624658C3 (de) * | 1976-06-02 | 1980-04-17 | Ruhr - Zink Gmbh, 4354 Datteln | Verfahren zur Aufarbeitung von bei der Laugung gerösteter Zinkblende verbleibender Rückstände |
SE451463B (sv) * | 1982-12-09 | 1987-10-12 | Boliden Ab | Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat |
LU85385A1 (fr) * | 1984-05-28 | 1986-01-29 | Mines Fond Zinc Vieille | Procede de lixiviation de sulfures contenant du zinc et du fer |
DE3634359A1 (de) * | 1986-10-09 | 1988-04-21 | Ruhr Zink Gmbh | Verfahren zur aufarbeitung von rueckstaenden aus der hydrometallurgischen zink-gewinnung |
US4778520A (en) * | 1987-03-26 | 1988-10-18 | University Of Waterloo | Process for leaching zinc from partially desulfurized zinc concentrates by sulfuric acid |
-
1990
- 1990-02-16 FI FI900779A patent/FI88516C/fi active IP Right Grant
-
1991
- 1991-02-04 AU AU70210/91A patent/AU640199B2/en not_active Expired
- 1991-02-11 ES ES91101878T patent/ES2067062T3/es not_active Expired - Lifetime
- 1991-02-11 EP EP91101878A patent/EP0451456B1/en not_active Expired - Lifetime
- 1991-02-11 DE DE69105332T patent/DE69105332T2/de not_active Expired - Fee Related
- 1991-02-12 KR KR1019910002349A patent/KR100312468B1/ko not_active IP Right Cessation
- 1991-02-13 US US07/654,505 patent/US5120353A/en not_active Expired - Lifetime
- 1991-02-13 MX MX024530A patent/MX173636B/es unknown
- 1991-02-14 NO NO910597A patent/NO177864C/no unknown
- 1991-02-15 CA CA002036058A patent/CA2036058C/en not_active Expired - Fee Related
- 1991-02-16 JP JP3067820A patent/JP2856933B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0451456B1 (en) | 1994-11-30 |
NO910597L (no) | 1991-08-19 |
FI900779A (fi) | 1991-08-17 |
US5120353A (en) | 1992-06-09 |
KR100312468B1 (ko) | 2002-02-19 |
JP2856933B2 (ja) | 1999-02-10 |
FI900779A0 (fi) | 1990-02-16 |
CA2036058C (en) | 1998-12-08 |
KR910015710A (ko) | 1991-09-30 |
DE69105332T2 (de) | 1995-04-13 |
EP0451456A1 (en) | 1991-10-16 |
FI88516B (fi) | 1993-02-15 |
AU640199B2 (en) | 1993-08-19 |
CA2036058A1 (en) | 1991-08-17 |
NO177864B (no) | 1995-08-28 |
AU7021091A (en) | 1991-08-22 |
NO910597D0 (no) | 1991-02-14 |
DE69105332D1 (de) | 1995-01-12 |
FI88516C (fi) | 1993-05-25 |
MX173636B (es) | 1994-03-18 |
NO177864C (no) | 1995-12-06 |
JPH0790404A (ja) | 1995-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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