EA201190206A1 - Устройство и способ удаления примесей в связи с жидкостной экстракцией меди - Google Patents

Устройство и способ удаления примесей в связи с жидкостной экстракцией меди

Info

Publication number
EA201190206A1
EA201190206A1 EA201190206A EA201190206A EA201190206A1 EA 201190206 A1 EA201190206 A1 EA 201190206A1 EA 201190206 A EA201190206 A EA 201190206A EA 201190206 A EA201190206 A EA 201190206A EA 201190206 A1 EA201190206 A1 EA 201190206A1
Authority
EA
Eurasian Patent Office
Prior art keywords
copper
connection
liquid extraction
removing impurities
extraction
Prior art date
Application number
EA201190206A
Other languages
English (en)
Other versions
EA020768B1 (ru
Inventor
Ханну Лайтала
Еркки Паатеро
Брор Нюман
Эро Экман
Original Assignee
Ототек Оюй
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 Ототек Оюй filed Critical Ототек Оюй
Publication of EA201190206A1 publication Critical patent/EA201190206A1/ru
Publication of EA020768B1 publication Critical patent/EA020768B1/ru

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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/30—Oximes
    • 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
    • C22B15/0089—Treating solutions by chemical methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Изобретение относится к устройству и способу удаления молибдена и других возможных примесей из органического, содержащего медь экстракционного раствора, в связи с жидкостной экстракцией, относящейся к извлечению меди. Удаление примесей проводят в одном или нескольких блоках извлечения, встроенных в емкость для хранения органического экстракционного раствора.
EA201190206A 2009-03-27 2010-03-25 Устройство и способ удаления примесей с помощью жидкостной экстракции меди EA020768B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090119A FI121470B (fi) 2009-03-27 2009-03-27 Laitteisto ja menetelmä kuparia sisältävän orgaanisen uuttoliuoksen puhdistamiseksi epäpuhtauksista
PCT/FI2010/050236 WO2010109078A1 (en) 2009-03-27 2010-03-25 Apparatus and method for removing impurities in connection with liquid-liquid extraction of copper

Publications (2)

Publication Number Publication Date
EA201190206A1 true EA201190206A1 (ru) 2012-04-30
EA020768B1 EA020768B1 (ru) 2015-01-30

Family

ID=40510195

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201190206A EA020768B1 (ru) 2009-03-27 2010-03-25 Устройство и способ удаления примесей с помощью жидкостной экстракции меди

Country Status (15)

Country Link
US (1) US8961795B2 (ru)
EP (1) EP2411549B1 (ru)
CN (1) CN102365378B (ru)
AU (1) AU2010227442B2 (ru)
BR (1) BRPI1010264A2 (ru)
CA (1) CA2755129C (ru)
CL (1) CL2011002371A1 (ru)
EA (1) EA020768B1 (ru)
ES (1) ES2686111T3 (ru)
FI (1) FI121470B (ru)
MX (1) MX2011009968A (ru)
PE (1) PE20120854A1 (ru)
PT (1) PT2411549T (ru)
WO (1) WO2010109078A1 (ru)
ZA (1) ZA201107320B (ru)

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US20130098815A1 (en) * 2011-01-19 2013-04-25 Dong Lim Eng Co., Ltd. Sewage treatment apparatus
CN104561537B (zh) * 2015-01-20 2017-01-04 苏州美源达环保科技股份有限公司 一种碱性蚀刻液四级萃取系统
US10208389B2 (en) * 2015-08-26 2019-02-19 Basf Se Methods and systems for reducing impurity metal from a refinery electrolyte solution
CN106669224B (zh) * 2016-12-21 2019-01-04 中国科学院过程工程研究所 一种萃取装置
CN107267764B (zh) * 2017-07-31 2018-12-04 赣州市恒源科技股份有限公司 一种钕铁硼废料萃取除杂装置
CN113623794B (zh) * 2021-10-12 2022-01-21 深圳市万特网络科技有限公司 一种基于互联网的智能家居温控设备
CN115094251B (zh) * 2022-07-06 2023-06-13 中国原子能科学研究院 放射性裂变产物钼-99的分离方法
CN115354157B (zh) * 2022-08-01 2023-11-24 江西群鑫强磁新材料股份有限公司 一种钕铁硼废料萃取除杂装置
CN119899302A (zh) * 2025-03-06 2025-04-29 合肥中科科乐新材料有限责任公司 脱除聚烯烃有机溶液中杂质的方法

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US4039404A (en) 1975-05-19 1977-08-02 Kennecott Copper Corporation Cyclic process using A.C. for selective recovery of metals from materials containing same
US4026988A (en) 1975-12-22 1977-05-31 Kennecott Copper Corporation Selective extraction of molybdenum from acidic leach liquors
US4268484A (en) * 1978-08-04 1981-05-19 Davy International (Minerals & Metals) Ltd. Apparatus for effecting liquid-liquid contact in a plurality of stages
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Also Published As

Publication number Publication date
CN102365378A (zh) 2012-02-29
PT2411549T (pt) 2018-10-15
AU2010227442A1 (en) 2011-09-29
EP2411549A1 (en) 2012-02-01
ES2686111T3 (es) 2018-10-16
FI20090119L (fi) 2010-09-28
CL2011002371A1 (es) 2012-02-17
AU2010227442B2 (en) 2015-01-15
CA2755129C (en) 2017-08-29
US8961795B2 (en) 2015-02-24
EP2411549A4 (en) 2017-04-05
BRPI1010264A2 (pt) 2016-03-22
US20120018376A1 (en) 2012-01-26
EA020768B1 (ru) 2015-01-30
MX2011009968A (es) 2011-10-10
WO2010109078A1 (en) 2010-09-30
ZA201107320B (en) 2012-06-27
FI121470B (fi) 2010-11-30
EP2411549B1 (en) 2018-06-13
CN102365378B (zh) 2013-12-04
CA2755129A1 (en) 2010-09-30
FI20090119A0 (fi) 2009-03-27
PE20120854A1 (es) 2012-08-06

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM