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AR058245A1 - Proceso de lixiviacion en presencia de acido clorhidrico para la recuperacion de un metal valioso a partir de una mena - Google Patents

Proceso de lixiviacion en presencia de acido clorhidrico para la recuperacion de un metal valioso a partir de una mena

Info

Publication number
AR058245A1
AR058245A1 ARP060105255A ARP060105255A AR058245A1 AR 058245 A1 AR058245 A1 AR 058245A1 AR P060105255 A ARP060105255 A AR P060105255A AR P060105255 A ARP060105255 A AR P060105255A AR 058245 A1 AR058245 A1 AR 058245A1
Authority
AR
Argentina
Prior art keywords
metal
leaching
valuable
hydrochloric acid
valuable metal
Prior art date
Application number
ARP060105255A
Other languages
English (en)
Original Assignee
Anglo Operations Ltd
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 Anglo Operations Ltd filed Critical Anglo Operations Ltd
Publication of AR058245A1 publication Critical patent/AR058245A1/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
    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated acids or salts thereof
    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • 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
    • C22B7/04—Working-up slag
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Se describe un proceso para lixiviar metales valiosos de una mena que contiene dicho material valioso, incluyendo dicho proceso las etapas de lixiviar la mena en presencia de ácido clorhídrico para formar una sal soluble de cloruro metálico en una solucion de lixiviacion; anadir ácido sulfurico y/o dioxido de azufre; recuperar una sal solida de sulfato de metal o una sal de sulfito de metal de la solucion de lixiviacion; regenerar el ácido clorhídrico, y transferir en forma continua por lo menos una porcion del ácido clorhídrico regenerado en la solucion hacia la fase de vapor. El ácido clorhídrico vaporizado es luego capturado y devuelto a la etapa de lixiviacion. El ácido sulfurico y/o el dioxido de azufre pueden anadirse a la solucion de lixiviacion durante o después de la etapa de lixiviacion. El metal valioso se selecciona típicamente del grupo que consiste de Zn, Cu, Ti, Al, Cr, Ni, Co, Mn, Fe, Pb, Na, K, Ca, metales del grupo de platino oro. El metal en la sal de sulfato de metal o de sulfito puede ser el metal valioso, o puede ser un metal de menos valor que el metal valioso, tal como magnesio.
ARP060105255A 2005-11-28 2006-11-28 Proceso de lixiviacion en presencia de acido clorhidrico para la recuperacion de un metal valioso a partir de una mena AR058245A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200509582 2005-11-28

Publications (1)

Publication Number Publication Date
AR058245A1 true AR058245A1 (es) 2008-01-23

Family

ID=38218344

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105255A AR058245A1 (es) 2005-11-28 2006-11-28 Proceso de lixiviacion en presencia de acido clorhidrico para la recuperacion de un metal valioso a partir de una mena

Country Status (12)

Country Link
EP (1) EP1954843B1 (es)
JP (1) JP5563763B2 (es)
KR (1) KR101329838B1 (es)
CN (1) CN101336306B (es)
AR (1) AR058245A1 (es)
AU (1) AU2006329687B2 (es)
BR (1) BRPI0619012B1 (es)
PE (1) PE20070917A1 (es)
RU (1) RU2424332C2 (es)
UA (1) UA93991C2 (es)
WO (1) WO2007074360A2 (es)
ZA (1) ZA200802808B (es)

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FI121180B (fi) * 2008-11-03 2010-08-13 Outotec Oyj Menetelmä nikkelilateriittimalmin käsittelemiseksi
CN101575672B (zh) * 2009-03-11 2011-01-12 中南大学 一种低品位氧化铜钴矿中铜、钴镍的分离提取方法
FR2948385B1 (fr) * 2009-07-27 2011-09-23 Commissariat Energie Atomique Procede de recuperation selective de l'americium a partir d'une phase aqueuse nitrique
JP5283783B2 (ja) * 2010-04-21 2013-09-04 春男 上原 レアメタル回収方法及びその装置
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JP5365708B2 (ja) * 2012-01-17 2013-12-11 住友金属鉱山株式会社 硫化水素ガス製造プラント及び廃硫化水素ガスの回収利用方法
US9181603B2 (en) * 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
JP6169692B2 (ja) * 2012-07-23 2017-07-26 ヴァーレ、ソシエダージ、アノニマＶａｌｅ Ｓ．Ａ． 硫化物鉱石及び精鉱からの卑金属の回収方法
CA2821467C (en) 2013-07-18 2019-12-24 Nichromet Extraction Inc. Method for gold recovery on particules
JP5682683B2 (ja) * 2013-09-06 2015-03-11 住友金属鉱山株式会社 硫化水素ガス製造プラント及び廃硫化水素ガスの回収利用方法
PE20210787A1 (es) 2014-05-12 2021-04-22 Summit Mining Int Inc Proceso de lixiviado de salmuera para la recuperacion de metales valiosos de materiales de oxido
KR20160031617A (ko) 2014-09-12 2016-03-23 삼성디스플레이 주식회사 폐액 내의 은 이온 및 인산 회수 방법
AR100672A1 (es) * 2015-01-27 2016-10-26 Reed Advanced Mat Pty Ltd PROCESAMIENTO DE MATERIAL QUE CONTIENE LITIO INCLUYENDO INYECCIÓN DE HCl
EP3286346A4 (en) 2015-04-21 2019-01-16 University of Saskatchewan METHOD FOR THE SELECTIVE EXTRACTION AND EXTRACTION OF PRECIOUS METALS IN ORGANIC SOLVENTS
KR101707089B1 (ko) * 2015-11-23 2017-02-15 주식회사 엑스메텍 친환경 아연제련 공법
WO2019122985A1 (en) * 2017-12-22 2019-06-27 Arcelormittal Method for the treatment of iron-containing sludge
JP7593643B2 (ja) 2019-01-16 2024-12-03 マサチューセッツ インスティテュート オブ テクノロジー 酸および塩基を含む反応スキーム、空間的に変化する化学組成勾配を含む反応器、ならびに関連システムおよび方法
CN119219350A (zh) 2019-03-14 2024-12-31 麻省理工学院 涉及酸和/或碱的化学反应装置，以及相关的系统和方法
US11034619B2 (en) * 2019-08-22 2021-06-15 Innovator Energy, LLC Intrinsic CO2 capture process for the production of metal oxides, cement, CO2 air capture or a combination thereof
KR102211250B1 (ko) * 2020-01-28 2021-02-03 (주)로우카본 고유황유(hsfo)의 황산화물 저감을 위한 탈황제의 제조 방법 및 이를 이용한 탈황제
CN112080636B (zh) * 2020-08-17 2022-11-15 广东邦普循环科技有限公司 一种利用红土镍矿生产电池级硫酸镍盐的方法
CA3192359A1 (en) * 2020-08-18 2022-02-24 Enviro Metals, LLC Metal refinement
CN112080651B (zh) * 2020-09-23 2022-07-19 攀钢集团研究院有限公司 高钙低钠铵复合焙烧提钒的方法
CA3198500A1 (en) * 2020-11-26 2022-06-02 Jeremy William LEY Integration of carbon sequestration with selective hydrometallurgical recovery of metal values
CN112591831A (zh) * 2020-12-04 2021-04-02 兰州有色冶金设计研究院有限公司 一种强酸性矿山尾液无害化处理方法
WO2022204059A1 (en) 2021-03-22 2022-09-29 Sublime Systems, Inc. Decarbonized cement blends
CN116590527A (zh) * 2023-05-09 2023-08-15 紫金矿业集团黄金冶炼有限公司 一种锗窗口片无损回收的方法

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Also Published As

Publication number Publication date
PE20070917A1 (es) 2007-10-02
KR101329838B1 (ko) 2013-11-14
CN101336306B (zh) 2012-05-30
EP1954843A2 (en) 2008-08-13
AU2006329687A1 (en) 2007-07-05
EP1954843B1 (en) 2013-01-02
WO2007074360A2 (en) 2007-07-05
KR20080075203A (ko) 2008-08-14
CN101336306A (zh) 2008-12-31
RU2424332C2 (ru) 2011-07-20
ZA200802808B (en) 2009-10-28
BRPI0619012A2 (pt) 2011-09-20
UA93991C2 (uk) 2011-03-25
JP5563763B2 (ja) 2014-07-30
AU2006329687B2 (en) 2011-01-06
BRPI0619012B1 (pt) 2014-01-21
JP2009517548A (ja) 2009-04-30
WO2007074360A3 (en) 2007-10-18
RU2008125977A (ru) 2010-01-10

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