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CL2007003683A1 - Procedimiento para la obtencion de cobre que comprende transformacion de las menas, concentrados de mena o minerales con sulfuro de hierro y cobre mediante reaccion con azufre de 300 a 600 grados celsius durante al menos 5 minutos, molienda del produ - Google Patents

Procedimiento para la obtencion de cobre que comprende transformacion de las menas, concentrados de mena o minerales con sulfuro de hierro y cobre mediante reaccion con azufre de 300 a 600 grados celsius durante al menos 5 minutos, molienda del produ

Info

Publication number
CL2007003683A1
CL2007003683A1 CL200703683A CL2007003683A CL2007003683A1 CL 2007003683 A1 CL2007003683 A1 CL 2007003683A1 CL 200703683 A CL200703683 A CL 200703683A CL 2007003683 A CL2007003683 A CL 2007003683A CL 2007003683 A1 CL2007003683 A1 CL 2007003683A1
Authority
CL
Chile
Prior art keywords
copper
lessons
lesson
minerals
concentrates
Prior art date
Application number
CL200703683A
Other languages
English (en)
Inventor
Alexander Beckmann
Original Assignee
Alexander Beckmann
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 Alexander Beckmann filed Critical Alexander Beckmann
Publication of CL2007003683A1 publication Critical patent/CL2007003683A1/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
    • C22B15/0002—Preliminary treatment
    • 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
    • C22B1/06—Sulfating roasting
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0017—Sulfating or sulfiding roasting
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
CL200703683A 2006-12-18 2007-12-18 Procedimiento para la obtencion de cobre que comprende transformacion de las menas, concentrados de mena o minerales con sulfuro de hierro y cobre mediante reaccion con azufre de 300 a 600 grados celsius durante al menos 5 minutos, molienda del produ CL2007003683A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06126410 2006-12-18
EP07112232 2007-07-11

Publications (1)

Publication Number Publication Date
CL2007003683A1 true CL2007003683A1 (es) 2008-07-04

Family

ID=39227041

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200703683A CL2007003683A1 (es) 2006-12-18 2007-12-18 Procedimiento para la obtencion de cobre que comprende transformacion de las menas, concentrados de mena o minerales con sulfuro de hierro y cobre mediante reaccion con azufre de 300 a 600 grados celsius durante al menos 5 minutos, molienda del produ

Country Status (4)

Country Link
US (1) US20100024601A1 (es)
CL (1) CL2007003683A1 (es)
PE (1) PE20081242A1 (es)
WO (1) WO2008074805A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5385235B2 (ja) * 2010-09-07 2014-01-08 Ｊｘ日鉱日石金属株式会社 銅精鉱の処理方法
JP5502006B2 (ja) * 2011-03-24 2014-05-28 Ｊｘ日鉱日石金属株式会社 銅精鉱の処理方法
JP5497723B2 (ja) * 2011-10-21 2014-05-21 Ｊｘ日鉱日石金属株式会社 銅精鉱の処理方法
JP5888780B2 (ja) * 2012-03-30 2016-03-22 Ｊｘ金属株式会社 銅精鉱の処理方法
JP6157870B2 (ja) * 2013-02-15 2017-07-05 Ｊｘ金属株式会社 銅精鉱を得る方法
CN105223338B (zh) * 2015-10-29 2017-01-18 陕西省地质矿产实验研究所 一种伴生钴的铜镍矿中镍和钴的化学物相分析方法
CN105327771B (zh) * 2015-12-04 2017-06-23 云南锡业股份有限公司卡房分公司 一种含铜硫精矿的细磨及综合回收利用选矿工艺方法
CN106242307A (zh) * 2016-08-11 2016-12-21 京东方科技集团股份有限公司 用于强化制品的边缘的方法、玻璃及显示装置
CN109214415B (zh) * 2018-07-19 2021-11-02 西安建筑科技大学 一种矿石破碎研磨效果评判方法
CN111921693B (zh) * 2020-08-10 2021-04-27 清华大学 一种综合回收金属尾矿中铜、铁矿物的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580541A (en) * 1947-12-29 1952-01-01 Newton L Hall Rotary grinding or drying mill
GB1168686A (en) * 1967-09-18 1969-10-29 Carlos Arrizaga Roasting Ores.
US3780860A (en) * 1971-05-17 1973-12-25 Stephan Chem Co Flotation of copper sulfide ores
CA1050767A (en) * 1975-03-17 1979-03-20 Stephen P. Beaton Treatment of chalcopyrite
RU2149709C1 (ru) * 1998-12-01 2000-05-27 Баков Антон Алексеевич Способ переработки окисленных медных руд
DE19960132A1 (de) * 1999-12-14 2001-06-21 Alexander Beckmann Verfahren zur Gewinnung von Kupfer und anderen Metallen

Also Published As

Publication number Publication date
US20100024601A1 (en) 2010-02-04
WO2008074805A1 (de) 2008-06-26
PE20081242A1 (es) 2008-11-01

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