EA201390459A1 - Способ обработки раствора, содержащего сульфат цинка - Google Patents

Способ обработки раствора, содержащего сульфат цинка

Info

Publication number
EA201390459A1
EA201390459A1 EA201390459A EA201390459A EA201390459A1 EA 201390459 A1 EA201390459 A1 EA 201390459A1 EA 201390459 A EA201390459 A EA 201390459A EA 201390459 A EA201390459 A EA 201390459A EA 201390459 A1 EA201390459 A1 EA 201390459A1
Authority
EA
Eurasian Patent Office
Prior art keywords
zinc sulfate
solution containing
containing zinc
treatment
metals
Prior art date
Application number
EA201390459A
Other languages
English (en)
Other versions
EA024741B1 (ru
Inventor
Юстин Салминен
Теппо Риихимяки
Микко Руонала
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 EA201390459A1 publication Critical patent/EA201390459A1/ru
Publication of EA024741B1 publication Critical patent/EA024741B1/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
    • C22B58/00—Obtaining gallium or indium
    • 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
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/16—Distilling vessels
    • 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
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • 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
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • C22B41/00—Obtaining germanium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Изобретение относится к способу обработки раствора, содержащего сульфат цинка, обеспечивающему возможность отделения от него по меньшей мере одного из редких металлов, такого как индий, галлий и германий. Часть отделяемых металлов можно осаждать из раствора сульфата цинка путем нейтрализации кислого раствора и по меньшей мере часть цементировать с помощью металлического порошка. Образующиеся твердые осадки можно объединять и впоследствии обрабатывать подходящим способом для выщелачивания требуемых металлов.
EA201390459A 2010-10-12 2011-10-07 Способ выделения индия, галлия и германия из раствора, содержащего сульфат цинка EA024741B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20100345A FI122676B (fi) 2010-10-12 2010-10-12 Menetelmä sinkkisulfaattipitoisen liuoksen käsittelemiseksi
PCT/FI2011/050863 WO2012049361A1 (en) 2010-10-12 2011-10-07 Method for treating a solution containing zinc sulphate

Publications (2)

Publication Number Publication Date
EA201390459A1 true EA201390459A1 (ru) 2013-11-29
EA024741B1 EA024741B1 (ru) 2016-10-31

Family

ID=43064164

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390459A EA024741B1 (ru) 2010-10-12 2011-10-07 Способ выделения индия, галлия и германия из раствора, содержащего сульфат цинка

Country Status (13)

Country Link
US (1) US9617621B2 (ru)
EP (1) EP2627792B1 (ru)
JP (2) JP2013540206A (ru)
KR (1) KR101534417B1 (ru)
CN (1) CN103154283B (ru)
AU (1) AU2011315400B2 (ru)
BR (1) BR112013008972B1 (ru)
CA (1) CA2812498C (ru)
EA (1) EA024741B1 (ru)
FI (1) FI122676B (ru)
MX (1) MX347486B (ru)
PE (1) PE20131494A1 (ru)
WO (1) WO2012049361A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127003B (en) 2013-12-19 2017-09-15 Outotec Finland Oy Process and process arrangements for separating indium and arsenic from each other
CN103882228A (zh) * 2013-12-20 2014-06-25 河南豫光锌业有限公司 从铟冶炼系统萃余液中富集回收镓锗的方法
CN105838891B (zh) * 2016-04-07 2017-09-19 云南罗平锌电股份有限公司 一种从高硅低锗、低铟氧化锌烟尘中回收有价金属的方法
CN106834755A (zh) * 2016-12-28 2017-06-13 呼伦贝尔驰宏矿业有限公司 一种含铟氧压浸出液富集分离铟的工艺
KR101889680B1 (ko) * 2018-02-01 2018-08-17 고려아연 주식회사 황산아연 용액으로부터 철을 회수하는 방법
CN108486390B (zh) * 2018-03-16 2021-03-16 湖南腾驰环保科技有限公司 一种从锗镓物料中分离锗镓的工艺
CN110317956B (zh) * 2019-07-23 2021-07-27 个旧兴华锌业有限公司 含镁离子溶液除镁方法
CN113621836B (zh) * 2021-08-13 2023-01-13 衢州华友钴新材料有限公司 一种从含钴镍锗铁的酸性溶液中选择性沉锗的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1090143A (en) * 1976-01-26 1980-11-25 Hans Reinhardt Method of recovering zinc from a material containing zinc and iron
JPS5967330A (ja) 1982-10-08 1984-04-17 Dowa Mining Co Ltd ガリウム分離法
JPS63140047A (ja) * 1986-12-02 1988-06-11 Nippon Mining Co Ltd 酸性溶液中のインジウムの回収方法
FI872488A (fi) * 1987-06-03 1988-12-04 Outokumpu Oy Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning.
US5431713A (en) 1994-07-19 1995-07-11 Metals Recycling Technologies Crop. Method for the reclamation of metallic compounds from zinc and lead containing dust
CA2167729C (en) 1993-08-27 2004-10-26 John W. Van Put Process for the extraction of zinc from sulphide concentrates
FI100806B (fi) 1996-08-12 1998-02-27 Outokumpu Base Metals Oy Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
JP3911536B2 (ja) 2000-01-31 2007-05-09 Ｄｏｗａメタルマイン株式会社 亜鉛精鉱の浸出法
FI20002699A0 (fi) 2000-12-08 2000-12-08 Outokumpu Oy Menetelmä raudan hydrolyyttiseksi saostamiseksi
FI116071B (fi) 2003-02-26 2005-09-15 Outokumpu Oy Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella
JP4734603B2 (ja) * 2005-02-09 2011-07-27 Ｄｏｗａメタルマイン株式会社 インジウムの回収方法
KR20080031661A (ko) * 2005-08-04 2008-04-10 가부시키가이샤 신꼬오 간쿄우 솔루션 폐기 액정 디스플레이로부터의 인듐의 회수 방법과 그 장치
FI118226B (fi) * 2005-12-29 2007-08-31 Outokumpu Technology Oyj Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa
JP5119524B2 (ja) * 2006-03-16 2013-01-16 Ｄｏｗａメタルマイン株式会社 インジウムの回収方法
JP4999058B2 (ja) * 2006-09-28 2012-08-15 Ｄｏｗａメタルマイン株式会社 インジウム含有物からインジウムを回収する方法
CN103184338B (zh) * 2011-12-29 2015-04-01 广东先导半导体材料有限公司 铜铟镓硒薄膜太阳能板回收方法

Also Published As

Publication number Publication date
BR112013008972A2 (pt) 2016-07-05
EP2627792B1 (en) 2018-12-05
EP2627792A1 (en) 2013-08-21
PE20131494A1 (es) 2014-01-20
EP2627792A4 (en) 2017-04-26
CN103154283A (zh) 2013-06-12
US20130192424A1 (en) 2013-08-01
KR20130077889A (ko) 2013-07-09
MX2013004029A (es) 2013-06-28
CN103154283B (zh) 2016-01-20
CA2812498C (en) 2016-04-12
JP6077624B2 (ja) 2017-02-08
MX347486B (es) 2017-04-27
FI20100345A0 (fi) 2010-10-12
WO2012049361A1 (en) 2012-04-19
JP2013540206A (ja) 2013-10-31
AU2011315400B2 (en) 2015-04-09
EA024741B1 (ru) 2016-10-31
US9617621B2 (en) 2017-04-11
BR112013008972B1 (pt) 2018-10-09
JP2016040412A (ja) 2016-03-24
FI122676B (fi) 2012-05-15
CA2812498A1 (en) 2012-04-19
KR101534417B1 (ko) 2015-07-06
FI20100345L (fi) 2012-04-13

Similar Documents

Publication Publication Date Title
EA201390459A1 (ru) Способ обработки раствора, содержащего сульфат цинка
MX2016011527A (es) Metodo para recuperacion de vanadio y tungsteno a partir de una solucion de lixiviacion del catalizador de desnitrificacion de desecho.
WO2012020307A3 (en) Therapeutic uses of microvesicles and related micrornas
MX349886B (es) Moleculas de union anti-pseudomonas lectina pisum satinum (psl) y usos de las mismas.
GB201103062D0 (en) Method
EP2659964A4 (en) METHOD FOR COLLECTING PRECIOUS METALS FROM A SOLUTION WITH PRECIOUS METALIONES, EXTRACTION OR ADSORPTION AGENT USED THEREOF, AND REFRACTORY EXTRACTION OR DESORPTION AGENTS
MX2013013891A (es) Sistema y metodo de tratamiento de agua anti-incrustaciones.
AP2013006982A0 (en) Process and plant for treating ore concentrate particles containing valuable metal
EA201592189A1 (ru) Способ и установка для производства железа из пиритных огарков
AP3722A (en) Hydrometallurgical treatment process for extraction of metals from concentrates
PL2503025T3 (pl) Chroniąca przed korozją, wielostopniowa obróbka metalowych elementów konstrukcyjnych o powierzchniach cynkowych
MY197209A (en) Uses of benzimidazole derivative for nocturnal acid breakthrough
EP2563723A4 (en) PROCESS FOR TREATING WATER
EA201890884A1 (ru) Способ и композиции для нежелательных и аномальных мышечных сокращений
PH12016500903A1 (en) Novel methods for treating neurodegenerative diseases
MX2013008453A (es) Precipitacion de zinc de la solucion.
WO2013096776A3 (en) Radioactive compositions and methods for their therapeutic use
NZ629700A (en) Vaccines for the treatment of cancer and compositions for enhancing vaccine efficacy
MX2019002840A (es) Metodo para la recuperacion de metales preciosos.
EP2703359A4 (en) DEVICE FOR THE TREATMENT OF BALLAST WATER BY MEANS OF AN ELECTROLYSIS PROCEDURE FOR PREVENTING SHIP EXPLOSIONS AND METHOD FOR CONTROLLING THE PREVENTION OF SHIP EXPLOSIONS THEREWITH
HUE036116T2 (hu) Fémek kezelésére és olvasztására szolgáló eljárás és üzem
MY153916A (en) Method for increasing the solubility of methionine by mineral addition and acid treatment
EA201691798A1 (ru) Способы и системы для контроля концентрации металлических примесей во время металлургических процессов
MX2019015367A (es) Coagulantes inorganicos mejorados para el tratamiento de aguas residuales.
EP2702180A4 (en) SULFUR TREATMENT FOR COPPER-ZINC ALLOYS

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