CO6331374A2 - Precipitacion de hierro - Google Patents

Precipitacion de hierro

Info

Publication number
CO6331374A2
CO6331374A2 CO10158990A CO10158990A CO6331374A2 CO 6331374 A2 CO6331374 A2 CO 6331374A2 CO 10158990 A CO10158990 A CO 10158990A CO 10158990 A CO10158990 A CO 10158990A CO 6331374 A2 CO6331374 A2 CO 6331374A2
Authority
CO
Colombia
Prior art keywords
iron oxide
hydroxide
iron
ferric ions
metal values
Prior art date
Application number
CO10158990A
Other languages
English (en)
Inventor
Roche Eric Girvan
Original Assignee
Bhp Billiton Ssm Dev Pty Ltd
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 AU2008903233A external-priority patent/AU2008903233A0/en
Application filed by Bhp Billiton Ssm Dev Pty Ltd filed Critical Bhp Billiton Ssm Dev Pty Ltd
Publication of CO6331374A2 publication Critical patent/CO6331374A2/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • 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
    • C22B3/20—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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Un proceso para el tratamiento de una solución que contiene al menos iones férrico, y uno o más valores de metal, dicho proceso incluye la etapa de mantener una concentración controlada de iones férrico en solución durante un tiempo de residencia suficiente para controlar el crecimiento de los cristales de hidróxido u óxido de hierro, y precipitar el hierro como hidróxido u óxido de hierro relativamente cristalino, al tiempo que se minimiza la pérdida del mineral o más valores de metal con el hidróxido u óxido de hierro.
CO10158990A 2008-06-25 2010-12-17 Precipitacion de hierro CO6331374A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2008903233A AU2008903233A0 (en) 2008-06-25 Iron precipitation

Publications (1)

Publication Number Publication Date
CO6331374A2 true CO6331374A2 (es) 2011-10-20

Family

ID=41443906

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10158990A CO6331374A2 (es) 2008-06-25 2010-12-17 Precipitacion de hierro

Country Status (6)

Country Link
US (1) US20110120267A1 (es)
EP (1) EP2294232A4 (es)
CN (1) CN102066589A (es)
AU (1) AU2009262352A1 (es)
CO (1) CO6331374A2 (es)
WO (1) WO2009155651A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268559A (zh) 2007-05-21 2011-12-07 奥贝特勘探Vspa有限公司 从铝土矿石中提取铝的工艺
AU2012231686B2 (en) 2011-03-18 2015-08-27 Aem Technologies Inc. Processes for recovering rare earth elements from aluminum-bearing materials
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
WO2012162817A1 (en) 2011-06-03 2012-12-06 Orbite Aluminae Inc. Methods for preparing hematite
WO2013037054A1 (en) 2011-09-16 2013-03-21 Orbite Aluminae Inc. Processes for preparing alumina and various other products
JP5692400B2 (ja) * 2011-09-28 2015-04-01 日立金属株式会社 電気ニッケルめっき液中の希土類不純物の除去方法
RU2016104423A (ru) 2012-01-10 2018-11-22 Орбит Текнолоджис Инк. Способы обработки красного шлама
EP2814992A4 (en) * 2012-02-14 2015-11-18 Cerro Matoso Sa PREPARATION OF A HIGH QUALITY NICKEL PRODUCT
CA2862307C (en) 2012-03-29 2015-12-01 Orbite Aluminae Inc. Processes for treating fly ashes
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
CN102816931A (zh) * 2012-07-27 2012-12-12 紫金矿业集团股份有限公司 一种从含铜酸性废水中回收铜、铁并产出石膏的方法
TR201807497T4 (tr) * 2012-09-04 2018-06-21 Huesnue Sinan Canbekte Li̇ç çözelti̇leri̇nden demi̇ri̇ çöktürme metodu
EP2759610B1 (en) * 2013-01-25 2017-01-04 Canbekte, Hüsnü Sinan Process for the recovery of iron as hematite and other metallic values from a sulphate leach solution
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
CA2891427C (en) 2012-11-14 2016-09-20 Orbite Aluminae Inc. Methods for purifying aluminium ions
CN103014344A (zh) * 2012-12-31 2013-04-03 株洲冶炼集团股份有限公司 一种从高温高酸锌浸出液中二段沉铁的方法
JP6281565B2 (ja) 2013-03-25 2018-02-21 日立金属株式会社 電気ニッケルめっき液中の希土類不純物の除去方法
JP6319297B2 (ja) 2013-03-25 2018-05-09 日立金属株式会社 電気ニッケルめっき液中の希土類不純物の除去方法
CN103482784B (zh) * 2013-09-17 2015-05-20 青岛中平电子科技有限公司 一种钾长石酸浸除铁废水处理方法
CN103740931B (zh) * 2014-01-21 2015-11-18 江苏仁欣环保科技有限公司 含镍铁混合溶液针铁矿沉淀铁的方法
CN107233884B (zh) * 2017-06-05 2020-06-30 云南驰宏锌锗股份有限公司 一种用于催化三价铁水解沉淀的铁磁性催化剂及其制备方法和应用
CN107287422B (zh) * 2017-08-16 2019-09-24 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 湿法炼锌中的连续除铁工艺
CN107858509A (zh) * 2017-11-13 2018-03-30 中国恩菲工程技术有限公司 湿法冶炼含铁溶液中除铁的装置
CN108060303A (zh) * 2017-11-13 2018-05-22 中国恩菲工程技术有限公司 湿法冶炼含铁溶液中除铁的方法
CN108004412A (zh) * 2017-12-28 2018-05-08 长春工程学院 一种常温湿法臭氧氧化从钕铁硼油泥废料中去除铁和有机物的设备及工艺
CN111172392A (zh) * 2020-01-20 2020-05-19 广西赛可昱新材料科技有限公司 一种红土镍矿浸出液无杂质带入且绿色环保的除铁方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU424095B2 (en) * 1970-11-04 1972-05-11 Electrolytic Zinc Company Of Australasia Limited An improved method of removing dissolvede ferric iron from iron bearing solutions
US3793432A (en) * 1972-01-27 1974-02-19 D Weston Hydrometallurgical treatment of nickel group ores
US4305914A (en) * 1977-05-09 1981-12-15 Electrolytic Zinc Company Process for precipitating iron as jarosite with a low non-ferrous metal content
US5535992A (en) * 1995-03-07 1996-07-16 Goro Nickel S.A. Apparatus and method for acidic leaching of lateritic ores
AUPS201902A0 (en) * 2002-04-29 2002-06-06 Qni Technology Pty Ltd Modified atmospheric leach process for laterite ores
US7399454B2 (en) * 2004-04-29 2008-07-15 Metalox International, Llc Metallurgical dust reclamation process
BRPI0518178A (pt) * 2004-11-17 2008-11-04 Bhp Billiton Ssm Technology Pty Ltd lixiviação simultánea ou consecutiva de minérios contendo cobalto e nìquel
WO2007035978A1 (en) * 2005-09-30 2007-04-05 Bhp Billiton Innovation Pty Ltd Process for leaching lateritic ore at atmospheric pressure
BRPI0706852A2 (pt) * 2006-01-10 2011-04-12 Murrin Murrin Operations Pty Ltd método hidrometalúrgico para a precipitação de ferro na forma de hematita a partir de soluções de lixìvia contendo nìquel, colbato e ferro
AU2007219059B2 (en) * 2006-02-24 2010-08-26 Murrin Murrin Operations Pty Ltd Hematite precipitation at elevated temperature and pressure
BRPI0602787B1 (pt) * 2006-07-03 2016-03-08 Vale Do Rio Doce Co processo de controle instantâneo da precipitação do níquel e cobalto presentes na lixívia, utilizando ajuste do ph da solução
EP2054534A4 (en) * 2006-08-23 2011-07-20 Murrin Murrin Operations Pty Ltd IMPROVED HYDROMETALLURGIC PROCESS FOR EXTRACTION OF NICKEL FROM LATERITE TINS

Also Published As

Publication number Publication date
EP2294232A1 (en) 2011-03-16
EP2294232A4 (en) 2013-12-25
CN102066589A (zh) 2011-05-18
WO2009155651A1 (en) 2009-12-30
AU2009262352A1 (en) 2009-12-30
US20110120267A1 (en) 2011-05-26

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