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AR075734A1 - Metodo para purificar bicarbonato de litio - Google Patents

Metodo para purificar bicarbonato de litio

Info

Publication number
AR075734A1
AR075734A1 ARP100100727A ARP100100727A AR075734A1 AR 075734 A1 AR075734 A1 AR 075734A1 AR P100100727 A ARP100100727 A AR P100100727A AR P100100727 A ARP100100727 A AR P100100727A AR 075734 A1 AR075734 A1 AR 075734A1
Authority
AR
Argentina
Prior art keywords
washing
water
resin
lithium bicarbonate
solution
Prior art date
Application number
ARP100100727A
Other languages
English (en)
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of AR075734A1 publication Critical patent/AR075734A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/08—Carbonates; Bicarbonates
    • 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
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

La solicitud está relacionada con un método para purificar bicarbonato de litio impuro mediante resina de intercambio de cation. Además de la purificacion de la solucion mediante el intercambio de iones, las etapas del tratamiento incluyen la regeneracion de metales de impureza enlazados a la resina. La regeneracion consiste en el lavado de la resina con agua, la elusion con solucion ácida, el lavado con agua, la neutralizacion con solucion álcali y el lavado con agua. Es característico del método que se realice la neutralizacion con solucion de hidroxido de sodio.
ARP100100727A 2009-03-11 2010-03-10 Metodo para purificar bicarbonato de litio AR075734A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20090090A FI121785B (fi) 2009-03-11 2009-03-11 Menetelmä litiumbikarbonaatin puhdistamiseksi

Publications (1)

Publication Number Publication Date
AR075734A1 true AR075734A1 (es) 2011-04-20

Family

ID=40510167

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100100727A AR075734A1 (es) 2009-03-11 2010-03-10 Metodo para purificar bicarbonato de litio

Country Status (12)

Country Link
US (1) US9284626B2 (es)
CN (1) CN102348817B (es)
AR (1) AR075734A1 (es)
AU (1) AU2010223194B2 (es)
BR (1) BRPI1009523B1 (es)
CA (1) CA2755123C (es)
CL (1) CL2011002230A1 (es)
EA (1) EA019279B9 (es)
ES (1) ES2379423B1 (es)
FI (1) FI121785B (es)
PT (1) PT2010103173W (es)
WO (1) WO2010103173A1 (es)

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US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
CN103958412A (zh) 2011-09-15 2014-07-30 奥若可博有限公司 用于从浓锂卤水制备碳酸锂的方法
AU2013237292B2 (en) * 2012-03-19 2015-09-10 Metso Finland Oy Method for recovering lithium carbonate
AU2013252439B2 (en) 2012-04-23 2018-04-19 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
WO2013177680A1 (en) 2012-05-30 2013-12-05 Nemaska Lithium Inc. Processes for preparing lithium carbonate
CA3014124A1 (en) 2013-03-15 2014-09-18 Nemaska Lithium Inc. Use of electrochemical cell for preparing lithium hydoxide
RU2564806C2 (ru) * 2013-08-28 2015-10-10 Общество с ограниченной ответственностью "Экостар-Наутех" (ООО"Экостар-Наутех") Способ получения ультрачистого карбоната лития из технического карбоната лития и установка для его осуществления
KR102132463B1 (ko) 2013-10-23 2020-08-06 네마스카 리튬 인코포레이션 리튬 카보네이트의 제조방법
CN106103806B (zh) 2014-02-24 2019-07-12 内玛斯卡锂业有限公司 处理含锂材料的方法
FI127782B (en) 2014-12-02 2019-02-15 Keliber Oy Process for the production of lithium metal phosphate
JP7030049B2 (ja) 2015-08-27 2022-03-04 ネマスカ リチウム インコーポレーテッド リチウム含有材料を処理するための方法
CN105347364A (zh) * 2015-10-30 2016-02-24 华陆工程科技有限责任公司 一种碳酸锂生产中沉锂母液闭环回收的方法
FI128092B (en) 2016-06-01 2019-09-13 Keliber Oy Method of Producing Non-Conductive Lithium Metal Phosphates
CA2940509A1 (en) 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
CN107777712A (zh) * 2016-08-27 2018-03-09 湖南金源新材料股份有限公司 用粗制氟化锂制取工业级碳酸锂的方法及碳酸锂产品
JP7542949B2 (ja) 2016-11-14 2024-09-02 ライラック ソリューションズ，インク． コーティングされたイオン交換粒子を用いたリチウム抽出
CN106892443B (zh) * 2017-03-30 2019-03-15 山西北斗星新材料有限公司 利用离子交换法制取高纯碳酸锂的工艺方法
CA3071649C (en) 2017-08-02 2025-05-20 Lilac Solutions, Inc. ION EXCHANGE SYSTEM FOR LITHIUM EXTRACTION
US11253848B2 (en) 2017-08-02 2022-02-22 Lilac Solutions, Inc. Lithium extraction with porous ion exchange beads
CN111867980B (zh) 2017-11-22 2021-10-01 内玛斯卡锂业有限公司 制备各种金属的氢氧化物和氧化物以及其衍生物的方法
EP3759257A4 (en) 2018-02-28 2021-11-24 Lilac Solutions, Inc. ION EXCHANGE REACTOR WITH PARTICLE TRAPS FOR LITHIUM EXTRACTION
US12275650B2 (en) 2019-05-22 2025-04-15 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
CA3166921A1 (en) 2020-01-09 2021-07-15 Lilac Solutions, Inc. Process for separating undesirable metals
CN115243790A (zh) * 2020-01-17 2022-10-25 Bl 科技公司 用于锂水溶液的转化的离子交换系统和方法
EP4162087A4 (en) 2020-06-09 2024-11-06 Lilac Solutions, Inc. LITHIUM EXTRACTION IN THE PRESENCE OF SCALANTS
CA3199218A1 (en) 2020-11-20 2022-05-27 David Henry SNYDACKER Lithium production with volatile acid
CN112717468A (zh) * 2020-12-09 2021-04-30 西安蓝晓科技新材料股份有限公司 一种用于沉锂母液中锂回收的方法
AR125722A1 (es) 2021-04-23 2023-08-09 Lilac Solutions Inc Dispositivos de intercambio iónico para la extracción de litio
WO2023192192A1 (en) 2022-03-28 2023-10-05 Lilac Solutions, Inc. Lithium extraction enhanced by an alternate phase
WO2023192623A2 (en) 2022-04-01 2023-10-05 Lilac Solutions, Inc. Extraction of lithium with chemical additives
WO2025043296A1 (en) * 2023-08-31 2025-03-06 Clean Teq Pty Ltd A process and plant
CN117125729B (zh) * 2023-09-25 2025-09-30 唐山鑫丰锂业有限公司 一种锂矿石制备碳酸锂的方法
WO2025120256A1 (en) 2023-12-08 2025-06-12 Metso Finland Oy A novel leaching process of lithium concentrates
WO2025120255A1 (en) 2023-12-08 2025-06-12 Metso Finland Oy Leaching of lithium concentrates
CN120648917A (zh) 2024-03-15 2025-09-16 美卓芬兰有限公司 未煅烧的锂精矿的新型大气压浸出方法

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Also Published As

Publication number Publication date
AU2010223194B2 (en) 2014-08-07
ES2379423A1 (es) 2012-04-26
FI121785B (fi) 2011-04-15
CN102348817B (zh) 2014-10-08
US9284626B2 (en) 2016-03-15
PT2010103173W (pt) 2014-08-11
ES2379423B1 (es) 2013-01-24
EA019279B9 (ru) 2014-06-30
CL2011002230A1 (es) 2012-02-17
AU2010223194A1 (en) 2011-09-08
BRPI1009523A2 (pt) 2016-03-15
CA2755123A1 (en) 2010-09-16
EA019279B1 (ru) 2014-02-28
CA2755123C (en) 2016-08-23
FI20090090A0 (fi) 2009-03-11
WO2010103173A1 (en) 2010-09-16
US20110318253A1 (en) 2011-12-29
EA201190148A1 (ru) 2012-03-30
CN102348817A (zh) 2012-02-08
FI20090090L (fi) 2010-09-12
BRPI1009523B1 (pt) 2017-08-01

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