[go: up one dir, main page]

PE20081056A1 - Proceso para la recuperacion de niquel y cobalto en minerales lateriticos mediante resinas de intercambio ionico - Google Patents

Proceso para la recuperacion de niquel y cobalto en minerales lateriticos mediante resinas de intercambio ionico

Info

Publication number
PE20081056A1
PE20081056A1 PE2007001551A PE2007001551A PE20081056A1 PE 20081056 A1 PE20081056 A1 PE 20081056A1 PE 2007001551 A PE2007001551 A PE 2007001551A PE 2007001551 A PE2007001551 A PE 2007001551A PE 20081056 A1 PE20081056 A1 PE 20081056A1
Authority
PE
Peru
Prior art keywords
recovery
resin
ion exchange
separation
lateral
Prior art date
Application number
PE2007001551A
Other languages
English (en)
Inventor
Mendes Flavia Dutra
Original Assignee
Vale Do Rio Doce 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 Vale Do Rio Doce Co filed Critical Vale Do Rio Doce Co
Publication of PE20081056A1 publication Critical patent/PE20081056A1/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

DONDE EL PROCESO COMPRENDE: a) PROCESAMIENTO DEL MINERAL LATERITICO MEDIANTE EL CHANCADO, LIMPIEZA, FRICCION, CLASIFICACION Y SEPARACION MAGNETICA DE ALTA INTENSIDAD; b) LIXIVIACION DE LA FRACCION NO MAGNETICA DE (a); c) NEUTRALIZACION OPCIONAL DEL EFLUENTE DE (b) Y/O SEPARACION SOLIDO-LIQUIDO, EN UN PRIMER PASO A UN pH MENOR A 3 Y UN SEGUNDO PASO A UN pH MAYOR A 3; d) TRATAMIENTO DE LOS EFLUENTES DE (b) O (c) EN UN SISTEMA HIBRIDO DE RESINAS DE INTERCAMBIO IONICO QUE COMPRENDE AL MENOS UN CIRCUITO DE REMOCION DE IMPUREZAS Y AL MENOS UN CIRCUITO PARA LA RECUPERACION DE Ni Y Co; e) ELUCION DE LA RESINA DE INTERCAMBIO IONICO EMPLEADA, CON ACIDO SULFURICO, ACIDO CLORHIDRICO, HIDROXIDO DE AMONIO O SULFATO DE AMONIO; Y, f) SEPARACION, PURIFICACION Y RECUPERACION DEL Ni Y Co. LA FRACCION MAGNETICA QUE RESULTA DE LA SEPARACION MAGNETICA ES DESCARTADA. (b) SE REALIZA YA SEA CON AGENTES ACIDOS O BASICOS, Y ES SULFURICA, CLORHIDRICA O NITRICA, Y SE REALIZA EN TANQUES QUE OPERAN YA SEA EN CONDICIONES PRESURIZADAS O ATMOSFERICAS. CUANDO SE USAN EFLUENTES EN FORMA DE PULPA, ESTOS SON TRANSPORTADOS AL PROCESO HIBRIDO DE RESINA EN PULPA PARA LA RECUPERACION DE Ni SIN (c); Y EN FORMA DE SOLUCION SON TRANSPORTADOS AL PROCESO DE RESINA EN SOLUCION PARA LA RECUPERACION DE Ni, POR MEDIO DEL PROCESO DE RESINA HIBRIDA SIN (c). LA RESINA PUEDE REGENERARSE Y REUTILIZARSE LUEGO DE (e)
PE2007001551A 2006-11-10 2007-11-12 Proceso para la recuperacion de niquel y cobalto en minerales lateriticos mediante resinas de intercambio ionico PE20081056A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0612374-0A BRPI0612374B1 (pt) 2006-11-10 2006-11-10 Processo de recuperação de níquel e cobalto a partir de minérios lateríticos empregando resina de troca iônica e produto contendo níquel ou cobalto

Publications (1)

Publication Number Publication Date
PE20081056A1 true PE20081056A1 (es) 2008-10-03

Family

ID=39364127

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2007001551A PE20081056A1 (es) 2006-11-10 2007-11-12 Proceso para la recuperacion de niquel y cobalto en minerales lateriticos mediante resinas de intercambio ionico

Country Status (11)

Country Link
US (1) US8430946B2 (es)
EP (1) EP2102377B1 (es)
JP (1) JP5498167B2 (es)
CN (1) CN101600810A (es)
AP (1) AP2601A (es)
AU (1) AU2007317141B2 (es)
BR (1) BRPI0612374B1 (es)
CA (1) CA2669147C (es)
DO (1) DOP2009000104A (es)
PE (1) PE20081056A1 (es)
WO (1) WO2008055335A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925349A1 (fr) * 2007-12-20 2009-06-26 Applexion Procede de separation sequence multicolonnes d'un derive metallique ionique
US8192015B2 (en) * 2009-01-09 2012-06-05 Oakley, Inc. Eyeglass with enhanced ballistic resistance
CN102994778A (zh) * 2012-12-10 2013-03-27 金川集团股份有限公司 一种从酸浸硫化尾矿的浸出液中分离富集钴的方法
WO2014134681A1 (en) * 2013-03-08 2014-09-12 Innoveco Australia Pty. Ltd. Metal extraction from fines
US20140262816A1 (en) * 2013-03-13 2014-09-18 Freeport-Mcmoran Corporation Systems and methods for cobalt recovery
CN113293293B (zh) * 2021-05-26 2022-09-27 中国恩菲工程技术有限公司 树脂吸附法从红土镍矿回收镍钴的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU701811B2 (en) * 1994-10-05 1999-02-04 Billiton Intellectual Property B.V. Recovery of nickel
US20010001650A1 (en) * 1999-03-09 2001-05-24 William P.C. Duyvesteyn Recovery of nickel and cobalt from ore
US6350420B1 (en) * 1999-10-15 2002-02-26 Bhp Minerals International, Inc. Resin-in-pulp method for recovery of nickel and cobalt
RU2156315C1 (ru) 2000-01-17 2000-09-20 Открытое акционерное общество "Кольская горно-металлургическая компания" Способ переработки медных никельсодержащих шлаков
WO2002008477A1 (en) * 2000-07-21 2002-01-31 Nichromet Extraction Inc. Method for recovering nickel and cobalt from laterite ores
US7329396B2 (en) 2003-05-16 2008-02-12 Jaguar Nickel Inc. Process for the recovery of value metals from material containing base metal oxides
AU2003903632A0 (en) * 2003-07-14 2003-07-31 Qni Technology Pty Ltd Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material
CA2572420A1 (en) * 2004-08-02 2006-03-23 Skye Resources Inc. Method for nickel and cobalt recovery from laterite ores by combination of atmospheric and moderate pressure leaching
AP2007004030A0 (en) * 2004-12-30 2007-06-30 Bhp Billiton Ssm Tech Pty Ltd Extraction of nickel and cobalt from a resin eluate stream
DOP2006000048A (es) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Dev Pty Ltd Production of ferronickel (producción de ferroniquel)
BRPI0505544B1 (pt) * 2005-11-10 2014-02-04 Processo de lixiviação combinada
BRPI0600901B1 (pt) * 2006-02-02 2018-04-03 Vale S.A. Processo híbrido de resinas de troca iônica na recuperação seletiva de níquel e cobalto de efluentes de lixiviação
CA2538962C (en) * 2006-03-17 2013-10-29 Nichromet Extraction Inc. Process for recovering value metal species from laterite-type feedstock

Also Published As

Publication number Publication date
AP2601A (en) 2013-02-25
JP2010509497A (ja) 2010-03-25
JP5498167B2 (ja) 2014-05-21
BRPI0612374B1 (pt) 2015-08-11
BRPI0612374A (pt) 2008-07-01
WO2008055335A1 (en) 2008-05-15
US20100196190A1 (en) 2010-08-05
EP2102377A4 (en) 2011-08-03
AU2007317141B2 (en) 2012-08-02
AP2009004885A0 (en) 2009-06-30
CN101600810A (zh) 2009-12-09
US8430946B2 (en) 2013-04-30
EP2102377B1 (en) 2016-01-27
AU2007317141A1 (en) 2008-05-15
DOP2009000104A (es) 2017-09-15
CA2669147C (en) 2017-01-24
EP2102377A1 (en) 2009-09-23
CA2669147A1 (en) 2008-05-15

Similar Documents

Publication Publication Date Title
Xu et al. Removal of thallium in water/wastewater: A review
PE20081056A1 (es) Proceso para la recuperacion de niquel y cobalto en minerales lateriticos mediante resinas de intercambio ionico
Mayfield et al. Environmental review of coal ash as a resource for rare earth and strategic elements
CN105254084B (zh) 一种脱硫废水的双极膜电渗析处理方法及装置
KR102526438B1 (ko) 철 및 강철 슬래그로부터 제품을 회수하기 위한 방법 및 시스템
CN103635436B (zh) 用于处理矿井水的方法
CN103570158B (zh) 一种从稀土生产废水中回收稀土且氨氮达标排放的方法
WO2008067594A1 (en) Removal of impurities from bauxite
BRPI0600901A (pt) processo hìbrido de resinas de troca iÈnica na recuperação seletiva de nìquel e cobalto de efluentes de lixiviação
JP5966514B2 (ja) チオ尿素含有水の処理方法および装置
CN113105025B (zh) 钠离子交换器再生高浓盐废水的联合处理方法
CN107673514A (zh) 硫酸根去除与污泥资源化利用的废水处理系统及处理方法
PE20081248A1 (es) Proceso de recuperacion del niquel y cobalto a partir de un eluato de resina de intercambio ionico
BR112018001304B1 (pt) Processo de tratamento de efluentes - refinamento de ph para a remoção de sulfato
Cheng et al. An integrated process of calcium hydroxide precipitation and air stripping for pretreatment of flue gas desulfurization wastewater towards zero liquid discharge
Morosini et al. Iron removal by precipitate flotation
AU2013305441B2 (en) Hydrometallurgical process using multi-stage nanofiltration
KR20140059481A (ko) 도금 수세수의 재활용 장치 및 방법
CA2941223C (en) Method for recovering cyanide from a barren solution
JP5986819B2 (ja) 水処理方法及び設備
CN106244807B (zh) 一种从离子吸附型稀土矿废水中回收纯化稀土的方法
CN102897954A (zh) 含氨废水的回收处理方法及其设备
CN105121359B (zh) 用于处理从煤层气操作回收的盐水的方法
CN202849182U (zh) 一种用于重金属废水处理及重金属回收的一体化装置
CN218665654U (zh) 一种污酸净化回收利用系统

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed