MX363795B - Metodo y disposición para mejorar el uso del volumen de reactor en relacion con la lixiviacion hidrometalurgica. - Google Patents

Metodo y disposición para mejorar el uso del volumen de reactor en relacion con la lixiviacion hidrometalurgica.

Info

Publication number
MX363795B
MX363795B MX2014007502A MX2014007502A MX363795B MX 363795 B MX363795 B MX 363795B MX 2014007502 A MX2014007502 A MX 2014007502A MX 2014007502 A MX2014007502 A MX 2014007502A MX 363795 B MX363795 B MX 363795B
Authority
MX
Mexico
Prior art keywords
leaching
reactor volume
arrangement
connection
reactors
Prior art date
Application number
MX2014007502A
Other languages
English (en)
Other versions
MX2014007502A (es
Inventor
Tiihonen Jari
Haakana Timo
Saxén Björn
Original Assignee
Outotec Finland 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
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of MX2014007502A publication Critical patent/MX2014007502A/es
Publication of MX363795B publication Critical patent/MX363795B/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
    • 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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente invención se refiere a un método para mejorar el uso del volumen del reactor en una etapa de lixiviación en un proceso hidrometalúrgico. De acuerdo con el método, una etapa de lixiviación de concentrado o calcina se lleva a cabo, principalmente utilizando una pluralidad de reactores dispuestos en serie, uno o más reactores que se proporcionan con la separación de materia líquida-sólida y la materia sólida separada que se transfiere a uno de los reactores en la etapa de lixiviación.
MX2014007502A 2011-12-22 2012-12-18 Metodo y disposición para mejorar el uso del volumen de reactor en relacion con la lixiviacion hidrometalurgica. MX363795B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20116309A FI126764B (en) 2011-12-22 2011-12-22 Method for streamlining the use of the reactor volume in connection with hydrometallurgical leaching
PCT/FI2012/051260 WO2013093194A1 (en) 2011-12-22 2012-12-18 Method and arrangement for enhancing use of reactor volume in connection with hydrometallurgical leaching

Publications (2)

Publication Number Publication Date
MX2014007502A MX2014007502A (es) 2014-11-26
MX363795B true MX363795B (es) 2019-04-03

Family

ID=48667817

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014007502A MX363795B (es) 2011-12-22 2012-12-18 Metodo y disposición para mejorar el uso del volumen de reactor en relacion con la lixiviacion hidrometalurgica.

Country Status (10)

Country Link
EP (1) EP2794940B1 (es)
CN (1) CN104066860A (es)
BR (1) BR112014015477A8 (es)
EA (1) EA030232B1 (es)
ES (1) ES2699654T3 (es)
FI (1) FI126764B (es)
IN (1) IN2014CN04766A (es)
MX (1) MX363795B (es)
PE (1) PE20141513A1 (es)
WO (1) WO2013093194A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108946771A (zh) * 2018-09-27 2018-12-07 山东泰和水处理科技股份有限公司 一种高效提取锂制备碳酸锂的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1104837A (en) * 1977-08-19 1981-07-14 Donald R. Weir Process for recovery of copper and zinc from complex sulfides
US4093526A (en) * 1977-09-08 1978-06-06 Amax Inc. Hydrometallurgical leaching and refining of nickel-copper concentrates, and electrowinning of copper
FI64646C (fi) * 1980-06-19 1983-12-12 Outokumpu Oy Hydrometallurgiskt foerfarande foer utvinning av vaerdemetaller ur metalliska legeringar
CN85107153A (zh) * 1985-09-20 1987-04-01 贵州工学院 锌精矿或锌硫化矿常压直接浸出方法
FI108864B (fi) 2000-12-20 2002-04-15 Outokumpu Oy Menetelmä kuparirikasteen liuottamiseksi
AU2002952157A0 (en) * 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
FI118429B (fi) * 2005-02-16 2007-11-15 Outokumpu Oy Menetelmä kullan talteenottamiseksi sulfidirikasteesta
FI117941B (fi) * 2005-10-13 2007-04-30 Outokumpu Technology Oyj Menetelmä metallisulfidimineraalien liuottamiseksi
FR2905383B1 (fr) * 2006-09-06 2008-11-07 Eramet Sa Procede de traitement hydrometallurgique d'un minerai de nickel et de cobalt lateritique,et procede de preparation de concentres intermediaires ou de produits commerciaux de nickel et/ou de cobalt l'utilisant.

Also Published As

Publication number Publication date
BR112014015477A2 (pt) 2017-06-13
ES2699654T3 (es) 2019-02-12
EP2794940A4 (en) 2015-08-19
EP2794940B1 (en) 2018-09-12
FI126764B (en) 2017-05-15
IN2014CN04766A (es) 2015-09-18
EA201491092A1 (ru) 2014-12-30
WO2013093194A1 (en) 2013-06-27
MX2014007502A (es) 2014-11-26
FI20116309A (fi) 2013-06-23
BR112014015477A8 (pt) 2017-07-04
PE20141513A1 (es) 2014-11-04
EA030232B1 (ru) 2018-07-31
CN104066860A (zh) 2014-09-24
EP2794940A1 (en) 2014-10-29

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