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ZA200900950B - Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes - Google Patents

Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes

Info

Publication number
ZA200900950B
ZA200900950B ZA2009/00950A ZA200900950A ZA200900950B ZA 200900950 B ZA200900950 B ZA 200900950B ZA 2009/00950 A ZA2009/00950 A ZA 2009/00950A ZA 200900950 A ZA200900950 A ZA 200900950A ZA 200900950 B ZA200900950 B ZA 200900950B
Authority
ZA
South Africa
Prior art keywords
iron
recovery
metal chloride
electrochemical process
rich metal
Prior art date
Application number
ZA2009/00950A
Inventor
Francois Cardarelli
Original Assignee
Qit Fer Titane Inc
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 Qit Fer Titane Inc filed Critical Qit Fer Titane Inc
Publication of ZA200900950B publication Critical patent/ZA200900950B/en

Links

Classifications

    • 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

Landscapes

  • 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)
ZA2009/00950A 2006-09-21 2009-02-10 Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes ZA200900950B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82645306P 2006-09-21 2006-09-21
CA2560407 2006-09-21
PCT/CA2007/000026 WO2008034212A1 (en) 2006-09-21 2007-01-09 Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes

Publications (1)

Publication Number Publication Date
ZA200900950B true ZA200900950B (en) 2009-12-30

Family

ID=39200106

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2009/00950A ZA200900950B (en) 2006-09-21 2009-02-10 Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes

Country Status (7)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009114925A1 (en) * 2008-03-20 2009-09-24 Qit-Fer & Titane Inc. Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes
JP5469157B2 (en) * 2008-04-11 2014-04-09 フランソワ・カルダレッリ Electrochemical process for recovering valuable metal iron and sulfuric acid from iron-rich sulfate waste, mining residues, and pickling liquors
ITMI20111938A1 (en) * 2011-10-26 2013-04-27 Industrie De Nora Spa ANODIC COMPARTMENT FOR CELLS FOR ELECTROLYTIC EXTRACTION OF METALS
US20130233720A1 (en) * 2011-10-27 2013-09-12 Gagik Martoyan Extraction of metals
CA2861537A1 (en) 2012-01-12 2013-07-18 Jean-Marc Lalancette Method for selective precipitation of iron, arsenic and antimony
EP2966035A1 (en) * 2014-07-08 2016-01-13 Kronos International, Inc. Method for the recovery of hydrochloric acid from metal chloride solutions with a high iron chloride content
KR101723730B1 (en) * 2015-06-03 2017-04-06 조범래 High selective metals and acid recovery process from a multi-metallic solutio
CN105132936B (en) * 2015-07-07 2017-12-22 昆明理工大学 One kind prepares CaTiO with fused salt electrolysis process from ilmenite3The method of powder
US10364169B2 (en) * 2015-11-30 2019-07-30 The Board Of Trustees Of The University Of Illinois Ultrafiltration TIO2 magnéli phase reactive electrochemical membranes
KR20200093515A (en) * 2017-07-07 2020-08-05 9203-5468 퀘벡 인코포레이티드 디비에이 엔엠알360 Method for oxidation and hydrolysis of metal chloride for separation of metal and hydrochloric acid
CN109628953B (en) * 2018-12-26 2020-10-23 浙江工业大学 Method for removing arsenic, antimony and bismuth in copper electrolyte
WO2021021786A1 (en) * 2019-08-01 2021-02-04 Aqua Metals Inc. Metal recovery from lead containing electrolytes
JP2024512058A (en) * 2021-03-24 2024-03-18 エレクトラスティール インコーポレイテッド Iron conversion system and application
CN113215589B (en) * 2021-04-15 2023-03-17 中国恩菲工程技术有限公司 Method for separating iron and other metal elements in iron alloy
CN114740143B (en) * 2022-04-12 2023-10-27 四川大学 Deep dechlorination method and device based on the form of chloride ions in chlorinated tailings
WO2025076384A1 (en) * 2023-10-06 2025-04-10 Regents Of The University Of Michigan Electrochemical synthesis of direct reduced metal and metal-derived compounds

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752348A (en) * 1928-02-10 1930-04-01 Levy Stanley Isaac Electrolysis of ferrous chloride
US1980381A (en) * 1931-05-27 1934-11-13 Frederic A Eustis Method of making ductile electrolytic iron from sulphide ores
US2272899A (en) * 1940-06-06 1942-02-10 Firestone Tire & Rubber Co Method of making radioactive compositions
US2393582A (en) * 1942-08-08 1946-01-29 Nat Lead Co Method for utilizing iron chloride liquors
US3041253A (en) * 1956-02-08 1962-06-26 Electro Chimie Metal Electrolytic preparation of iron powder
US2954274A (en) * 1956-03-13 1960-09-27 Columbia Southern Chem Corp Metal chloride manufacture
US3016286A (en) * 1960-02-29 1962-01-09 Ishihara Sangyo Kaisha Method for the treatment of waste acid resulting from titanium dioxide production
US3216787A (en) * 1962-08-15 1965-11-09 Union Carbide Corp Selective arsenic impurity removal from aqueous vanadium bearing liquors
DE1521993B1 (en) * 1966-04-04 1970-02-19 Siemens Ag Process for regenerating a chromic acid solution for etching copper
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
US3617461A (en) * 1968-06-03 1971-11-02 Hooker Chemical Corp Spaced anode assembly for diaphragm cells
JPS4830226B1 (en) * 1969-03-28 1973-09-18
US3817843A (en) * 1971-04-13 1974-06-18 Electricity Council Electrodeposition of iron foil
BE795169A (en) * 1972-02-09 1973-08-08 Du Pont IRON CHLORIDE OXIDATION PROCESS
GB1407034A (en) 1972-07-21 1975-09-24 Laporte Industries Ltd Process for the recovery of chlorine
US3865920A (en) * 1973-03-14 1975-02-11 Rutile & Zircon Mines Newcastl Process for beneficiating a titaniferous ore and production of chlorine and iron oxide
FR2273082B1 (en) * 1974-05-28 1978-03-31 Seprac
US4043822A (en) * 1975-11-20 1977-08-23 Allied Chemical Corporation Treatment of water-soluble metal sulfate residues
DE2611667A1 (en) * 1976-03-19 1977-09-29 Kronos Titan Gmbh PROCESS FOR THE RECOVERY OF CHLORINE AND IRON OXIDE FROM CONTAMINATED IRON (II) -CHLORIDE-CONTAINING CHLORIDE MIXTURES, WHICH ARE PRODUCED IN THE CHLORINATION OF TITANIUM-CONTAINING RAW MATERIALS
US4282185A (en) * 1978-04-24 1981-08-04 E. I. Du Pont De Nemours And Company Chlorine and iron oxide from ferric chloride - apparatus
US4144316A (en) * 1978-04-24 1979-03-13 E. I. Du Pont De Nemours And Company Production of chlorine and iron oxide from ferric chloride
US4318794A (en) * 1980-11-17 1982-03-09 Edward Adler Anode for production of electrodeposited foil
DE3322668A1 (en) * 1983-06-23 1985-01-17 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING URETHANES
JPS62158833A (en) * 1986-01-07 1987-07-14 Takeshi Aoki Recovering method for noble metal by electrolysis
EP0249316B1 (en) * 1986-06-10 1991-05-08 Tosoh Corporation Method for recovering a metal
US4994255A (en) * 1986-07-24 1991-02-19 Scm Chemicals, Inc. Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor
JPH0215187A (en) * 1988-07-04 1990-01-18 Osaka Titanium Co Ltd Production of iron and chlorine from aqueous solution containing iron chloride
JPH0226802A (en) * 1988-07-15 1990-01-29 Osaka Titanium Co Ltd Method for recovering metal chloride
ZA899462B (en) * 1988-12-19 1990-09-26 Wimmera Ind Minerals Proprieta Improving the quality of heavy mineral concentrates
US4997533A (en) * 1989-08-07 1991-03-05 Board Of Control Of Michigan Technological University Process for the extracting oxygen and iron from iron oxide-containing ores
US5041196A (en) * 1989-12-26 1991-08-20 Olin Corporation Electrochemical method for producing chlorine dioxide solutions
DE69203600T3 (en) * 1991-05-30 2000-01-05 May, Hans Josef ELECTRODE FOR AN ELECTROLYTIC CELL, THEIR USE AND METHOD.
DE4326854A1 (en) * 1993-08-11 1995-02-16 Heraeus Elektrochemie Process for the regeneration of an aqueous solution containing metal ions and sulfuric acid, and device
JP2965442B2 (en) * 1993-09-03 1999-10-18 日鉄鉱業株式会社 Regeneration method of iron chloride waste liquid containing nickel
AUPM424894A0 (en) * 1994-03-04 1994-03-31 Spunboa Pty Limited Treatment of electrolyte solutions
US5856254A (en) * 1996-02-15 1999-01-05 Vaw Silizium Gmbh Spherical metal-oxide powder particles and process for their manufacture
JPH09263983A (en) * 1996-03-29 1997-10-07 Nittetsu Mining Co Ltd Method for treating iron chloride-based solution containing nickel and apparatus for carrying out the method
MY115542A (en) * 1996-06-28 2003-07-31 Astec Irie Co Ltd Method for recovering etchand from etching waste liquid containing iron chloride
US5911869A (en) * 1997-12-09 1999-06-15 Exxon Research And Engineering Co. Method for demetallating petroleum streams (LAW639)
GB9803018D0 (en) * 1998-02-13 1998-04-08 Tioxide Group Services Ltd Treatment of metal chloride
DE10022867A1 (en) * 2000-05-10 2001-11-22 Kronos Titan Gmbh & Co Ohg Precipitation of nickel and lead ions from iron(II) salt solution, from e.g. lixiviation of cyclone dust from titanium dioxide production by chloride process, involves using excess alkali sulfide and filtration after dwell
US6375824B1 (en) * 2001-01-16 2002-04-23 Airborne Industrial Minerals Inc. Process for producing potassium hydroxide and potassium sulfate from sodium sulfate
US6843976B2 (en) * 2001-02-27 2005-01-18 Noranda Inc. Reduction of zinc oxide from complex sulfide concentrates using chloride processing
CA2408951C (en) * 2002-10-18 2008-12-16 Kvaerner Canada Inc. Mediated hydrohalic acid electrolysis
KR100500444B1 (en) * 2002-12-26 2005-07-12 삼성전자주식회사 fabrication method of a metal-insulator-metal capacitor
US7125610B2 (en) * 2003-03-17 2006-10-24 Kemet Electronics Corporation Capacitor containing aluminum anode foil anodized in low water content glycerine-phosphate electrolyte without a pre-anodizing hydration step
CA2467288C (en) * 2003-05-16 2006-11-14 Jaguar Nickel Inc. A process for the recovery of value metals from material containing base metal oxides
US7332065B2 (en) * 2003-06-19 2008-02-19 Akzo Nobel N.V. Electrode
JP4501726B2 (en) * 2005-03-07 2010-07-14 住友金属鉱山株式会社 Electrowinning of iron from acidic chloride aqueous solution
WO2009114925A1 (en) * 2008-03-20 2009-09-24 Qit-Fer & Titane Inc. Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes

Also Published As

Publication number Publication date
AU2007299519B2 (en) 2011-12-15
EP2064369A1 (en) 2009-06-03
EP2064369A4 (en) 2009-11-04
JP2010504423A (en) 2010-02-12
AU2007299519A1 (en) 2008-03-27
EP2064369B1 (en) 2011-03-30
CA2663652A1 (en) 2008-03-27
CA2663652C (en) 2010-07-06
US20100044243A1 (en) 2010-02-25
WO2008034212A1 (en) 2008-03-27

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