PE20170079A1 - Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc - Google Patents

Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc

Info

Publication number
PE20170079A1
PE20170079A1 PE2016002167A PE2016002167A PE20170079A1 PE 20170079 A1 PE20170079 A1 PE 20170079A1 PE 2016002167 A PE2016002167 A PE 2016002167A PE 2016002167 A PE2016002167 A PE 2016002167A PE 20170079 A1 PE20170079 A1 PE 20170079A1
Authority
PE
Peru
Prior art keywords
zinc
copper
lead
recovery
mixtures
Prior art date
Application number
PE2016002167A
Other languages
English (en)
Inventor
Guzman Isaias Almaguer
Vazquez David Ezequiel Vazquez
Perez Ricardo Benavides
Original Assignee
Minera Pecobre S A De C V
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 Minera Pecobre S A De C V filed Critical Minera Pecobre S A De C V
Publication of PE20170079A1 publication Critical patent/PE20170079A1/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
    • 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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/02—Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/16—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/02—Arsenates; Arsenites
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals 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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un proceso hidrometalurgico para el tratamiento de minerales polimetalicos y concentrados sulfurados de cobre y zinc, y subproductos de fundiciones de plomo y plantas de zinc, tratados de forma independiente y/o sus mezclas, las cuales tienen contenidos relevantes de plomo, cobre, zinc, fierro, oro y plata, como son la mezcla de matte-speiss de fundiciones de plomo, y cementos de cobre de los procesos de purificacion de plantas electroliticas de zinc. El proceso permite la recuperacion de los metalicos cobre, zinc, cobre como sales basicas de cobre, y zinc, que pueden ser hidroxidos, carbonatos, hidroxisulfatos o mezclas de las mismas; la produccion de residuos arsenicales estables; y la recuperacion efectiva y eficiente de Pb, Au y Ag como un concentrado de sulfuro de plomo y/o sulfato de plomo Au y Ag.
PE2016002167A 2014-05-21 2014-06-12 Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc PE20170079A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2014006162A MX361890B (es) 2014-05-21 2014-05-21 Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc.

Publications (1)

Publication Number Publication Date
PE20170079A1 true PE20170079A1 (es) 2017-04-02

Family

ID=54554330

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2016002167A PE20170079A1 (es) 2014-05-21 2014-06-12 Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc
PE2021000464A PE20211535A1 (es) 2014-05-21 2014-06-12 Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2021000464A PE20211535A1 (es) 2014-05-21 2014-06-12 Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc

Country Status (6)

Country Link
US (1) US10633721B2 (es)
CA (1) CA2949036C (es)
CL (1) CL2014002196A1 (es)
MX (1) MX361890B (es)
PE (2) PE20170079A1 (es)
WO (1) WO2015178752A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11408053B2 (en) 2015-04-21 2022-08-09 Excir Works Corp. Methods for selective leaching and extraction of precious metals in organic solvents
HUE062801T2 (hu) * 2019-01-30 2023-12-28 Aurubis Beerse Javított eljárás nagytisztaságú ólom elõállítására
ES2794298B2 (es) 2019-05-17 2021-05-31 Cobre Las Cruces S A U Procedimiento de extracción de metales a partir de minerales o concentrados de sulfuros polimetálicos
CN114933285B (zh) * 2022-05-05 2023-09-01 中南大学 一种从铜阳极泥中选择性回收碲的方法
CN117512351B (zh) * 2024-01-04 2024-04-12 长春黄金研究院有限公司 生物氧化液中有价元素分离提取的工艺方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927017A (en) * 1957-09-11 1960-03-01 Orrin F Marvin Recovery of metal values from complex ores
US3230071A (en) * 1962-05-25 1966-01-18 Orrin F Marvin Recovery of metal values from complex ores
US3911078A (en) * 1972-09-20 1975-10-07 Little Inc A Method for removing arsenic and antimony from copper ore concentrates
CH572867A5 (es) * 1972-12-15 1976-02-27 Escher Wyss Ag
FI63781B (fi) 1980-03-19 1983-04-29 Outokumpu Oy Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit
FI65804C (fi) 1980-09-30 1984-07-10 Outokumpu Oy Hydrometallurgiskt foerfarande foer aotervinning av bly silveroch guld samt zink ur orena jarositaoterstoden fraon en e letrolytisk zinkprocess
US4405569A (en) * 1981-11-04 1983-09-20 Sulpetro Minerals Limited Hydrometallurgical process for extracting metal values from complex ores containing arsenic and sulfur
US5855858A (en) 1993-07-29 1999-01-05 Cominco Engineering Services Ltd. Process for the recovery of nickel and/or cobalt from an ore or concentrate
AUPN191395A0 (en) 1995-03-22 1995-04-27 M.I.M. Holdings Limited Atmospheric mineral leaching process
US7892505B2 (en) * 2005-10-29 2011-02-22 Royal Silver Company (Panama) S.A. Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates
US8658122B2 (en) * 2007-12-14 2014-02-25 Servicios Administrativas Penoles S.A. de C.V. Process to produce sodium sulfate and magnesium hydroxide
EP2705168A4 (en) * 2011-05-02 2015-04-29 Trimetals Mining Inc PROCESS FOR THE RECOVERY OF INDIUM, SILVER, GOLD AND OTHER RARE, PRECIOUS AND BASE METALS FROM COMPLEX OXIDE OR SULPHIDE ORES

Also Published As

Publication number Publication date
CA2949036C (en) 2021-08-31
WO2015178752A1 (es) 2015-11-26
CL2014002196A1 (es) 2015-04-17
PE20211535A1 (es) 2021-08-16
CA2949036A1 (en) 2015-11-26
US20170306442A1 (en) 2017-10-26
MX2014006162A (es) 2015-11-23
US10633721B2 (en) 2020-04-28
MX361890B (es) 2018-12-18

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