WO2012140284A8 - Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados - Google Patents

Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados Download PDF

Info

Publication number
WO2012140284A8
WO2012140284A8 PCT/ES2011/070265 ES2011070265W WO2012140284A8 WO 2012140284 A8 WO2012140284 A8 WO 2012140284A8 ES 2011070265 W ES2011070265 W ES 2011070265W WO 2012140284 A8 WO2012140284 A8 WO 2012140284A8
Authority
WO
WIPO (PCT)
Prior art keywords
zinc
sulphudic
recovery
leaching
concentrates
Prior art date
Application number
PCT/ES2011/070265
Other languages
English (en)
French (fr)
Other versions
WO2012140284A1 (es
Inventor
Francisco José TAMARGO GARCIA
Original Assignee
Tam 5, S.L.
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
Application filed by Tam 5, S.L. filed Critical Tam 5, S.L.
Priority to KR1020137008846A priority Critical patent/KR20130108341A/ko
Priority to BR112013007502A priority patent/BR112013007502A2/pt
Priority to JP2014504361A priority patent/JP2014510841A/ja
Priority to AU2011365350A priority patent/AU2011365350A1/en
Priority to CN2011800467297A priority patent/CN103210099A/zh
Priority to MX2013003380A priority patent/MX2013003380A/es
Priority to EA201370062A priority patent/EA201370062A1/ru
Priority to CA2813860A priority patent/CA2813860A1/en
Priority to PCT/ES2011/070265 priority patent/WO2012140284A1/es
Priority to EP11861327.2A priority patent/EP2543746A4/en
Publication of WO2012140284A1 publication Critical patent/WO2012140284A1/es
Publication of WO2012140284A8 publication Critical patent/WO2012140284A8/es

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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

El concentrado de zinc es sometido a las siguientes etapas: a. Tostacion de al menos una parte del concentrado de zinc. b. Lixiviacion neutra donde se disuelve el oxido de zinc. c. Lixiviacion cida donde se lixivian las ferritas de zinc. d. Reduccion del Fe+++ contenido en la solucion a Fe++ mediante la adicion de concentrado de zinc. e. Neutralizacion de la acidez de la solucion con calcine. h. Oxidacion de hierro y precipitacion de jarosita, libre de slidos contaminantes, por medio de la inyeccion de oxgeno o aire enriquecido con oxgeno y la adicion de un alcali una sal alcalina. Adicionalmente, tras la etapa de neutralizacion (e), puede llevar una etapa (f) de relixiviacion del residuo para la precipitacion del arsenico e impurezas afines, y una etapa (g) de cementacion de Cu, y tras la etapa (c) una etapa (i) de reduccion de hierro y lixiviacion directa.
PCT/ES2011/070265 2011-04-15 2011-04-15 Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados WO2012140284A1 (es)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020137008846A KR20130108341A (ko) 2011-04-15 2011-04-15 황화아연 정광으로부터 출발하여 황산 매질에서 아연을 회수하기 위한 습식 제련 방법
BR112013007502A BR112013007502A2 (pt) 2011-04-15 2011-04-15 método hidrometalúrgico para a recuperação de zinco em meio sulfúrico a apartr de concentrados de zinco sulfurados
JP2014504361A JP2014510841A (ja) 2011-04-15 2011-04-15 硫化亜鉛精鉱から出発して硫黄媒体内の亜鉛を回収する湿式製錬法
AU2011365350A AU2011365350A1 (en) 2011-04-15 2011-04-15 Hydrometallurgical method for the recovery of zinc in a sulphur medium starting from sulphudic zinc concentrates
CN2011800467297A CN103210099A (zh) 2011-04-15 2011-04-15 从硫化锌精矿开始回收含硫介质中的锌的湿法冶金方法
MX2013003380A MX2013003380A (es) 2011-04-15 2011-04-15 Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados.
EA201370062A EA201370062A1 (ru) 2011-04-15 2011-04-15 Гидрометаллургический способ извлечения цинка из сернокислой среды, исходя из сульфидных цинковых концентратов
CA2813860A CA2813860A1 (en) 2011-04-15 2011-04-15 Hydrometallurgical method for recovery of zinc in sulphuric medium starting from sulphidic zinc concentrates
PCT/ES2011/070265 WO2012140284A1 (es) 2011-04-15 2011-04-15 Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados
EP11861327.2A EP2543746A4 (en) 2011-04-15 2011-04-15 HYDROMETALLURGICAL METHOD FOR OBTAINING ZINC IN A SULFUR MEDIUM OF SWEEPED ZINC CONCENTRATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2011/070265 WO2012140284A1 (es) 2011-04-15 2011-04-15 Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados

Publications (2)

Publication Number Publication Date
WO2012140284A1 WO2012140284A1 (es) 2012-10-18
WO2012140284A8 true WO2012140284A8 (es) 2013-03-28

Family

ID=47008861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2011/070265 WO2012140284A1 (es) 2011-04-15 2011-04-15 Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados

Country Status (10)

Country Link
EP (1) EP2543746A4 (es)
JP (1) JP2014510841A (es)
KR (1) KR20130108341A (es)
CN (1) CN103210099A (es)
AU (1) AU2011365350A1 (es)
BR (1) BR112013007502A2 (es)
CA (1) CA2813860A1 (es)
EA (1) EA201370062A1 (es)
MX (1) MX2013003380A (es)
WO (1) WO2012140284A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
CN103130282B (zh) * 2013-03-20 2014-07-09 江苏理工学院 黄钾铁矾的制备方法
CN103160688B (zh) * 2013-04-17 2015-08-05 昆明奥赛美科技有限公司 锌粉置换法从含锗浸出液中制备锗精矿的方法
CN103643036A (zh) * 2013-12-20 2014-03-19 广西冶金研究院 一种热压选择性浸出处理含铁铟锌焙砂的方法
CN103898336B (zh) * 2014-03-24 2015-07-01 中国恩菲工程技术有限公司 处理锌焙烧矿的方法
CN104561527B (zh) * 2015-02-10 2016-08-17 四川金广实业（集团）股份有限公司 一种红土矿中配加硫化镍精矿生产镍铁方法
CN105875799A (zh) * 2016-04-13 2016-08-24 石河子大学 一种牛肉复合保鲜剂及其应用方法
EP3592872B1 (en) * 2017-03-07 2022-05-04 Outotec (Finland) Oy Process for roasting of gold bearing sulfide concentrate
CN111206155B (zh) * 2020-02-28 2021-08-27 白银有色集团股份有限公司 一种利用再生氧化锌进行回收锌金属的方法
CN111394586B (zh) * 2020-04-24 2021-09-24 云南罗平锌电股份有限公司 一种从铅渣中综合回收锌锗的方法
CN112359222B (zh) * 2020-10-19 2022-11-15 云南云铜锌业股份有限公司 一种亚硫酸锌液连续酸分解的方法及装置
CN112458309A (zh) * 2020-12-14 2021-03-09 昆明冶金研究院有限公司 一种提高硫化锌精矿中锌浸出率的方法
CN114737064A (zh) * 2022-03-17 2022-07-12 云南云铜锌业股份有限公司 一种湿法炼锌黄钾铁矾法
CN115478172A (zh) * 2022-09-30 2022-12-16 云南金鼎锌业有限公司 一种锌湿法冶炼降低浸出氧化剂的方法
CN115874058B (zh) * 2023-03-02 2023-05-12 昆明理工大学 一种预脱锌协同含锗氧化锌烟尘中和法高效富集锗的方法
CN117625956B (zh) * 2024-01-25 2024-03-22 昆明理工大学 一种锌焙砂的高效提锌方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673023A (es) * 1965-04-30 1900-01-01
ES407811A2 (es) * 1972-10-20 1976-02-01 Asturiana De Zinc Sa Un procedimiento de recuperacion de zinc de las ferritas existentes en residuos.
US4128617A (en) * 1977-07-11 1978-12-05 Newmont Exploration Limited Treatment of zinc calcines for zinc recovery
CA1176853A (en) * 1981-08-05 1984-10-30 Gerald L. Bolton Process for recovering zinc from zinc ferrite material
CA1206008A (en) * 1982-02-24 1986-06-17 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
FI88516C (fi) * 1990-02-16 1993-05-25 Outokumpu Oy Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen
JPH05171310A (ja) * 1991-12-25 1993-07-09 Mitsubishi Materials Corp 還元焙焼による亜鉛製錬法
FI100806B (fi) * 1996-08-12 1998-02-27 Outokumpu Base Metals Oy Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
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
FI20002699A0 (fi) * 2000-12-08 2000-12-08 Outokumpu Oy Menetelmä raudan hydrolyyttiseksi saostamiseksi
FI116071B (fi) * 2003-02-26 2005-09-15 Outokumpu Oy Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella

Also Published As

Publication number Publication date
BR112013007502A2 (pt) 2019-09-24
EP2543746A4 (en) 2014-12-03
AU2011365350A1 (en) 2013-03-14
KR20130108341A (ko) 2013-10-02
EA201370062A1 (ru) 2013-11-29
JP2014510841A (ja) 2014-05-01
CN103210099A (zh) 2013-07-17
WO2012140284A1 (es) 2012-10-18
CA2813860A1 (en) 2012-10-18
MX2013003380A (es) 2013-04-29
EP2543746A1 (en) 2013-01-09

Similar Documents

Publication Publication Date Title
WO2012140284A8 (es) Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados
MX349844B (es) Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro.
JP6334450B2 (ja) リチウムイオン電池リサイクル原料からの金属の回収方法
CA2812498C (en) Method for treating a solution containing zinc sulphate
MX2013012774A (es) Metodo para la recuperacion de indio, plata, oro y otros metales raros, preciosos y basicos a partir de minerales complejos de oxidos y sulfurados.
CN104060106B (zh) 从含铋溶液中用溶剂萃取法提取铋及制备氧化铋的方法
CN102352445A (zh) 一种锌浸出渣热酸还原浸出方法
EP3084024B1 (en) Method of separating indium and arsenic from each other
KR101543901B1 (ko) 니켈 함유 광석으로부터 고순도의 니켈을 회수하는 방법
KR101510532B1 (ko) 니켈 습식제련공정 중에 획득된 염화철 용액으로부터 철의 회수 방법
WO2010090478A3 (ko) 산화몰리브덴 정광에 함유된 불순물의 침출방법
WO2013170370A1 (en) Processes for recovering rare earth elements from various materials
CN104046801B (zh) 一种从锗硅原料中提取锗的方法
PE20140052A1 (es) Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados
TH134251A (th) วิธีการทางโลหะวิทยาสารละลายเพื่อการแยกซิงค์ในตัวกลางซัลฟูริคโดยเริ่มต้นจากสารเข้มข้นของซัลฟิดิคซิงค์
EA024717B8 (ru) Способ получения оксида цинка из руды
TH134251B (th) วิธีการทางโลหะวิทยาสารละลายเพื่อการแยกซิงค์ในตัวกลางซัลฟูริคโดยเริ่มต้นจาก สารเข้มข้นของซัลฟิดิคซิงค์
WO2012024744A3 (en) Method for leaching of copper and molybdenum
FI117139B (fi) Sinkkikemikaalien valmistaminen prosessin sivuvirrasta
CN104451189A (zh) 一种关于硫氧化铜矿的浸出提取新技术
PE20140427A1 (es) Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro
TH149237B (th) วิธีการทางโลหะวิทยาสารละลายสำหรับการนำซิงค์ในตัวกลางซัลฟูริคซึ่งเริ่มต้นจาก สารเข้มข้นซัลฟิดิคซิงค์ที่มีปริมาณเหล็กสูงกลับคืนมา
RU2008131683A (ru) Способ извлечения никеля из окисленных никелевых руд

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2011861327

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 8538/DELNP/2012

Country of ref document: IN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11861327

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 000411-2013

Country of ref document: PE

ENP Entry into the national phase

Ref document number: 2011365350

Country of ref document: AU

Date of ref document: 20110415

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: MX/A/2013/003380

Country of ref document: MX

ENP Entry into the national phase

Ref document number: 2813860

Country of ref document: CA

Ref document number: 20137008846

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 201370062

Country of ref document: EA

ENP Entry into the national phase

Ref document number: 2014504361

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112013007502

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112013007502

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20130328