CA2663652C - Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorures metalliques riches en fer - Google Patents

Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorures metalliques riches en fer Download PDF

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Publication number
CA2663652C
CA2663652C CA2663652A CA2663652A CA2663652C CA 2663652 C CA2663652 C CA 2663652C CA 2663652 A CA2663652 A CA 2663652A CA 2663652 A CA2663652 A CA 2663652A CA 2663652 C CA2663652 C CA 2663652C
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Canada
Prior art keywords
iron
process according
electrochemical process
metal chloride
chloride solution
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CA2663652A
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English (en)
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CA2663652A1 (fr
Inventor
Francois Cardarelli
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Rio Tinto Fer et Titane Inc
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Qit Fer et Titane Inc
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Priority to CA2663652A priority Critical patent/CA2663652C/fr
Publication of CA2663652A1 publication Critical patent/CA2663652A1/fr
Application granted granted Critical
Publication of CA2663652C publication Critical patent/CA2663652C/fr
Expired - Fee Related legal-status Critical Current
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    • 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
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CA2663652A 2006-09-21 2007-01-09 Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorures metalliques riches en fer Expired - Fee Related CA2663652C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2663652A CA2663652C (fr) 2006-09-21 2007-01-09 Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorures metalliques riches en fer

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US82645306P 2006-09-21 2006-09-21
CA2,560,407 2006-09-21
US60/826,453 2006-09-21
CA2560407 2006-09-21
CA2663652A CA2663652C (fr) 2006-09-21 2007-01-09 Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorures metalliques riches en fer
PCT/CA2007/000026 WO2008034212A1 (fr) 2006-09-21 2007-01-09 Procédé électrochimique pour la récupération de valeurs de fer métallique et de chlore à partir de déchets de chlorures métalliques riches en fer

Publications (2)

Publication Number Publication Date
CA2663652A1 CA2663652A1 (fr) 2008-03-27
CA2663652C true CA2663652C (fr) 2010-07-06

Family

ID=39200106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2663652A Expired - Fee Related CA2663652C (fr) 2006-09-21 2007-01-09 Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorures metalliques riches en fer

Country Status (7)

Country Link
US (1) US20100044243A1 (fr)
EP (1) EP2064369B1 (fr)
JP (1) JP2010504423A (fr)
AU (1) AU2007299519B2 (fr)
CA (1) CA2663652C (fr)
WO (1) WO2008034212A1 (fr)
ZA (1) ZA200900950B (fr)

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CA2718585C (fr) * 2008-03-20 2014-02-18 Qit-Fer & Titane Inc. Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorure metallique riche en fer
WO2009124393A1 (fr) * 2008-04-11 2009-10-15 Cardarelli Francois Procédé électrochimique de récupération de valeurs de fer métallique et d’acide sulfurique à partir de déchets sulfatés riches en fer, de résidus d’exploitation et de lessives de décapage.
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KR101723730B1 (ko) * 2015-06-03 2017-04-06 조범래 다성분계 금속용액으로부터 고선택성 금속 및 산 회수방법
CN105132936B (zh) * 2015-07-07 2017-12-22 昆明理工大学 一种用熔盐电解法从钛铁矿中制备CaTiO3粉末的方法
US10364169B2 (en) * 2015-11-30 2019-07-30 The Board Of Trustees Of The University Of Illinois Ultrafiltration TIO2 magnéli phase reactive electrochemical membranes
DK202070078A1 (en) * 2017-07-07 2020-02-13 9203-5468 Quebec Inc. Dba Nmr360 METHOD FOR THE OXIDATION AND HYDROTHERMAL DISSOCIATION OF METAL CHLORIDES FOR THE SEPARATION OF METALS AND HYDROCHLORIC ACID
CN109628953B (zh) * 2018-12-26 2020-10-23 浙江工业大学 一种铜电解液中去除砷锑铋的方法
KR20220046589A (ko) * 2019-08-01 2022-04-14 아쿠아 메탈스 인크. 납을 함유한 전해질로부터의 금속 회수
US20240263333A1 (en) 2021-03-24 2024-08-08 Electrasteel, Inc. Iron conversion system and applications
CN113215589B (zh) * 2021-04-15 2023-03-17 中国恩菲工程技术有限公司 一种铁合金中铁与其他金属元素的分离方法
CN114740143B (zh) * 2022-04-12 2023-10-27 四川大学 基于氯化尾渣中氯离子赋存形态的深度脱氯方法及装置

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CA2718585C (fr) * 2008-03-20 2014-02-18 Qit-Fer & Titane Inc. Procede electrochimique pour la recuperation de valeurs de fer metallique et de chlore a partir de dechets de chlorure metallique riche en fer

Also Published As

Publication number Publication date
JP2010504423A (ja) 2010-02-12
US20100044243A1 (en) 2010-02-25
AU2007299519B2 (en) 2011-12-15
WO2008034212A1 (fr) 2008-03-27
CA2663652A1 (fr) 2008-03-27
EP2064369A1 (fr) 2009-06-03
ZA200900950B (en) 2009-12-30
AU2007299519A1 (en) 2008-03-27
EP2064369B1 (fr) 2011-03-30
EP2064369A4 (fr) 2009-11-04

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Effective date: 20140109