CL2007002747A1 - Proceso para tratar cobre obtenido por precipitacion electrolitica que comprende una primera etapa de lixiviacion con acido sulfurico, agregar oxigeno, agitar la solucion, y luego separar la solucion lixiviada que contiene as pentavalente y una segun - Google Patents

Proceso para tratar cobre obtenido por precipitacion electrolitica que comprende una primera etapa de lixiviacion con acido sulfurico, agregar oxigeno, agitar la solucion, y luego separar la solucion lixiviada que contiene as pentavalente y una segun

Info

Publication number
CL2007002747A1
CL2007002747A1 CL2007002747A CL2007002747A CL2007002747A1 CL 2007002747 A1 CL2007002747 A1 CL 2007002747A1 CL 2007002747 A CL2007002747 A CL 2007002747A CL 2007002747 A CL2007002747 A CL 2007002747A CL 2007002747 A1 CL2007002747 A1 CL 2007002747A1
Authority
CL
Chile
Prior art keywords
solution
lixiviation
pentavalent
shake
stage
Prior art date
Application number
CL2007002747A
Other languages
English (en)
Spanish (es)
Inventor
Kiruma Shigeo Katsura Yukio
Original Assignee
Nippon Mining Co
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 Nippon Mining Co filed Critical Nippon Mining Co
Publication of CL2007002747A1 publication Critical patent/CL2007002747A1/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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0086—Treating solutions by physical 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
    • C22B3/045—Leaching using electrochemical 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
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/02—Obtaining antimony
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/04—Obtaining arsenic
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/06—Obtaining bismuth
    • 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
CL2007002747A 2006-09-27 2007-09-24 Proceso para tratar cobre obtenido por precipitacion electrolitica que comprende una primera etapa de lixiviacion con acido sulfurico, agregar oxigeno, agitar la solucion, y luego separar la solucion lixiviada que contiene as pentavalente y una segun CL2007002747A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006262766A JP4216307B2 (ja) 2006-09-27 2006-09-27 電解沈殿銅の処理方法

Publications (1)

Publication Number Publication Date
CL2007002747A1 true CL2007002747A1 (es) 2008-08-22

Family

ID=39310943

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2007002747A CL2007002747A1 (es) 2006-09-27 2007-09-24 Proceso para tratar cobre obtenido por precipitacion electrolitica que comprende una primera etapa de lixiviacion con acido sulfurico, agregar oxigeno, agitar la solucion, y luego separar la solucion lixiviada que contiene as pentavalente y una segun

Country Status (4)

Country Link
JP (1) JP4216307B2 (ja)
KR (1) KR100866824B1 (ja)
AU (1) AU2007216890B2 (ja)
CL (1) CL2007002747A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5299809B2 (ja) * 2006-12-12 2013-09-25 合同資源産業株式会社 非鉄金属製錬残渣からの金属回収方法
JP2009242223A (ja) * 2007-07-13 2009-10-22 Dowa Metals & Mining Co Ltd 三酸化二砒素の処理方法
JP4717917B2 (ja) * 2008-10-06 2011-07-06 Ｊｘ日鉱日石金属株式会社 スコロダイトの製造方法及び洗浄方法
JP2010285322A (ja) * 2009-06-12 2010-12-24 Dowa Metals & Mining Co Ltd 砒素を含有する溶液から結晶性スコロダイトを得る方法
JP5334120B2 (ja) * 2009-09-25 2013-11-06 独立行政法人産業技術総合研究所 超電導材料、超電導薄膜及びその製造方法
JP2011168467A (ja) * 2010-02-22 2011-09-01 Dowa Metals & Mining Co Ltd 結晶性スコロダイトの生成方法
CN105039713A (zh) * 2015-08-25 2015-11-11 中南大学 一种硫化砷渣一步浸出固砷富集有价金属的方法
CN105838905A (zh) * 2016-04-20 2016-08-10 江西铜业股份有限公司 一种从低品位含锑物料中富集锑的方法
CN106673069B (zh) * 2016-12-20 2017-12-19 中南大学 一种黑色砷酸铁晶体及其合成方法
KR102062502B1 (ko) * 2019-09-18 2020-02-11 건국대학교 산학협력단 전해정련을 이용하여 구리 함유 폐질산으로부터 초고순도 구리를 획득하는 방법
CN111020634B (zh) * 2019-12-27 2021-07-02 中南大学 一种基于定向晶型调控的铜电解液沉淀分离砷的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548620C2 (de) 1975-10-30 1977-12-22 Duisburger Kupferhütte, 4100 Duisburg Verfahren zur Gewinnung vonretoem Elektrolytkupfer durch Reduktionselektrolyse
JPS6021340A (ja) 1983-07-12 1985-02-02 Nippon Mining Co Ltd 銅電解殿物の浸出方法
CA2167026C (en) 1995-01-12 2004-08-17 Atsushi Fukui Method of recovering antimony and bismuth from copper electrolyte
JP3756687B2 (ja) * 1999-01-29 2006-03-15 同和鉱業株式会社 砒素含有溶液からの砒素の除去および固定方法
MXPA05007123A (es) * 2002-12-31 2006-02-08 Intec Ltd Recuperacion de metales a partir de materiales sulfidicos.
JP4478585B2 (ja) 2005-01-17 2010-06-09 日鉱金属株式会社 飛灰からの有価物回収方法
FI119438B (fi) * 2005-05-03 2008-11-14 Outokumpu Oy Menetelmä arvometallien ja arseenin talteenottamiseksi liuoksesta

Also Published As

Publication number Publication date
AU2007216890B2 (en) 2009-07-30
JP2008081784A (ja) 2008-04-10
JP4216307B2 (ja) 2009-01-28
AU2007216890A1 (en) 2008-04-10
KR20080028745A (ko) 2008-04-01
KR100866824B1 (ko) 2008-11-04

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