GT200600062A - Proceso para la lixiviación de acido mejorada de minerales de laterita - Google Patents

Proceso para la lixiviación de acido mejorada de minerales de laterita

Info

Publication number
GT200600062A
GT200600062A GT200600062A GT200600062A GT200600062A GT 200600062 A GT200600062 A GT 200600062A GT 200600062 A GT200600062 A GT 200600062A GT 200600062 A GT200600062 A GT 200600062A GT 200600062 A GT200600062 A GT 200600062A
Authority
GT
Guatemala
Prior art keywords
lixiviation
milk
laterita
minerals
acid
Prior art date
Application number
GT200600062A
Other languages
English (en)
Inventor
Houyuan Liu
Damien Gary Ignatus Krebs
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
Priority claimed from AU2005900684A external-priority patent/AU2005900684A0/en
Application filed filed Critical
Publication of GT200600062A publication Critical patent/GT200600062A/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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • 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
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof

Abstract

UN PROCESO PARA LA RECUPERACIÓN DE NIQUEL Y COBALTO DE MINERALES DE LATERITA PORTANDO NÍQUEL INCLUYENDO LOS PASOS DE: A) SUNISTRANDO UN MINERAL DE LATERITA PORTANDO NÍQUEL Y SEPARANDO EL MISMO EN US FRACCIÓN DE LIMONITA DE BAJO MAGNESIO Y SAPROFITA DE ALTO MAGNESIO; B) TRATANDO LA FRACCIÓN DE LIMONITA EN UNA SOLUCIÓN DE ÁCIDO EN UN PRIMER PASO DE LIXIVIACIÓN A ALTA PRESIÓN PARA PRODUCIR UNA LECHADA DE LIXIVIACIÓN PRIMARIA; C) AÑADIENDO LA FRACCIÓN DE SAPROFITA A LA LECHADA DE LIXIVIACIÓN PRIMARIA PARA INICIAR LA PRECIPITAACIÓN DE HIERRO COMO GOETITA Y/O HEMATITA, MIENTRAS QUE SE DESPRENDE SIMULTÁNEAMIENTE ÁCIDO ADICIONAL DE LA PRECIPITACIÓN DE HIERRO, PARA EFECTUAR UN PASO SECUNDARIO DE LIXIVIACIÓN ATMOSFÉRICA, PRODUCIENDO UNA LECHADA SECUNDARIA DE LIXIVIACIÓN, EN DONDE TODO EL AGUA USADA PARA PREPARAR LAS LECHADAS DE MINERALES Y/O SOLUCIONES DE ÁCIDO, TIENE UNA COMPOSICIÓN IÓNICA QUE EVITA SUSTANCIALMENTE LA FORMACIÓN DE JAROSITA. T2006
GT200600062A 2005-02-14 2006-02-13 Proceso para la lixiviación de acido mejorada de minerales de laterita GT200600062A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2005900684A AU2005900684A0 (en) 2005-02-14 Process for Enhanced Acid Leaching of Laterite Ores

Publications (1)

Publication Number Publication Date
GT200600062A true GT200600062A (es) 2006-09-07

Family

ID=36792853

Family Applications (1)

Application Number Title Priority Date Filing Date
GT200600062A GT200600062A (es) 2005-02-14 2006-02-13 Proceso para la lixiviación de acido mejorada de minerales de laterita

Country Status (12)

Country Link
US (1) US7559972B2 (es)
EP (1) EP1851346B1 (es)
JP (1) JP5478018B2 (es)
KR (1) KR101248200B1 (es)
CN (2) CN103352120A (es)
BR (1) BRPI0607462A2 (es)
CA (1) CA2597440A1 (es)
EA (1) EA200701726A1 (es)
ES (1) ES2394915T3 (es)
GT (1) GT200600062A (es)
WO (1) WO2006084335A1 (es)
ZA (1) ZA200706833B (es)

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AU2007100902B4 (en) * 2006-08-23 2007-10-25 Murrin Murrin Operations Pty Ltd Improved Hydrometallurgical Method for the Extraction of Nickel from Laterite Ores
EP2054534A4 (en) * 2006-08-23 2011-07-20 Murrin Murrin Operations Pty Ltd IMPROVED HYDROMETALLURGIC PROCESS FOR EXTRACTION OF NICKEL FROM LATERITE TINS
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AU2009321531A1 (en) * 2008-11-28 2010-06-03 Bhp Billiton Ssm Development Pty Ltd Process for separating limonite and saprolite
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BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
EP2920114A4 (en) 2012-11-14 2016-03-02 Orbite Aluminae Inc PROCESS FOR PURIFYING ALUMINUM IONS
JP5622061B2 (ja) * 2013-03-26 2014-11-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5880488B2 (ja) * 2013-06-17 2016-03-09 住友金属鉱山株式会社 ヘマタイトの製造方法、並びにそのヘマタイト
JP5440823B1 (ja) * 2013-09-18 2014-03-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
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KR101657810B1 (ko) 2014-12-22 2016-09-20 주식회사 포스코 페로니켈의 제조방법
KR101654214B1 (ko) 2014-12-30 2016-09-05 엘에스니꼬동제련 주식회사 저품위 니켈광석 제련시 발생하는 잔사로부터 스칸듐의 회수방법
CN104789766A (zh) * 2014-12-31 2015-07-22 金川集团股份有限公司 通过联合浸出工艺从红土镍矿中回收镍、铁和硅的方法
CN104789798A (zh) * 2014-12-31 2015-07-22 金川集团股份有限公司 常压酸浸和中等压力浸出相结合处理红土镍矿的方法
CN104789797A (zh) * 2014-12-31 2015-07-22 金川集团股份有限公司 一种从低品位红土镍矿中回收镍、钴、铁、硅和镁的新方法
CN104611579A (zh) * 2014-12-31 2015-05-13 金川集团股份有限公司 一种从低品位红土镍矿中回收镍的方法
CN104651634A (zh) * 2014-12-31 2015-05-27 金川集团股份有限公司 一种从红土镍矿中回收镍、钴和铁的方法
CN105154669A (zh) * 2014-12-31 2015-12-16 金川集团股份有限公司 一种回收红土矿中镍、钴、铁、硅和镁的方法
CN104611580A (zh) * 2014-12-31 2015-05-13 金川集团股份有限公司 一种处理低品位红土镍矿的方法
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CN104611555B (zh) * 2014-12-31 2017-05-03 金川集团股份有限公司 一种提取褐铁矿中镍、钴、铁、硅、镁的方法
CN104611558B (zh) * 2014-12-31 2017-03-01 金川集团股份有限公司 一种通过联合浸出工艺从红土镍矿中回收镍、钴、铁和硅的方法
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CN104611581A (zh) * 2014-12-31 2015-05-13 金川集团股份有限公司 一种从低品位红土镍矿中提取镍的方法
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CN105063352A (zh) * 2014-12-31 2015-11-18 金川集团股份有限公司 一种褐铁矿的湿法冶金工艺
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CN104611554A (zh) * 2014-12-31 2015-05-13 金川集团股份有限公司 一种提取褐铁矿中镍、钴、铁的方法
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CN104789770A (zh) * 2014-12-31 2015-07-22 金川集团股份有限公司 常压酸浸和中等压力浸出相结合处理褐铁矿的方法
CN104630503A (zh) * 2014-12-31 2015-05-20 金川集团股份有限公司 一种通过联合浸出工艺从褐铁矿中回收镍、钴、铁和硅的方法
JP6036875B2 (ja) * 2015-02-24 2016-11-30 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法
KR101714915B1 (ko) 2015-11-06 2017-03-10 주식회사 포스코 니켈 제련 장치
KR101999791B1 (ko) 2017-09-28 2019-07-12 주식회사 이지 분쇄형 탈염소장치
JP6729536B2 (ja) * 2017-11-08 2020-07-22 住友金属鉱山株式会社 浸出処理方法、ニッケル酸化鉱石の湿式製錬方法
CN108396157B (zh) * 2018-03-15 2020-01-10 李宾 一种红土镍矿硫酸浸出液和硅胶螯合树脂提纯生产硫酸镍钴的方法
CN109234526B (zh) * 2018-11-26 2020-11-03 中国恩菲工程技术有限公司 红土镍矿的处理方法

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Also Published As

Publication number Publication date
US7559972B2 (en) 2009-07-14
WO2006084335A1 (en) 2006-08-17
CN103352120A (zh) 2013-10-16
CA2597440A1 (en) 2006-08-17
EP1851346B1 (en) 2012-10-17
ZA200706833B (en) 2009-09-30
EP1851346A4 (en) 2009-11-11
KR101248200B1 (ko) 2013-03-28
JP2008530356A (ja) 2008-08-07
KR20070107761A (ko) 2007-11-07
BRPI0607462A2 (pt) 2009-09-08
EA200701726A1 (ru) 2008-02-28
ES2394915T3 (es) 2013-02-06
CN101133171A (zh) 2008-02-27
JP5478018B2 (ja) 2014-04-23
US20080053276A1 (en) 2008-03-06
EP1851346A1 (en) 2007-11-07

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