[go: up one dir, main page]

CA2788384A1 - Procede et systeme de recuperation de dioxyde de titane et de metaux de valeur par reduction de la concentration d'acide chlorhydrique dans une solution de lixiviation - Google Patents

Procede et systeme de recuperation de dioxyde de titane et de metaux de valeur par reduction de la concentration d'acide chlorhydrique dans une solution de lixiviation Download PDF

Info

Publication number
CA2788384A1
CA2788384A1 CA2788384A CA2788384A CA2788384A1 CA 2788384 A1 CA2788384 A1 CA 2788384A1 CA 2788384 A CA2788384 A CA 2788384A CA 2788384 A CA2788384 A CA 2788384A CA 2788384 A1 CA2788384 A1 CA 2788384A1
Authority
CA
Canada
Prior art keywords
solution
titanium dioxide
hydrochloric acid
leach solution
outlet
Prior art date
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.)
Granted
Application number
CA2788384A
Other languages
English (en)
Other versions
CA2788384C (fr
Inventor
Bryn Harris
Carl White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brav Metal Technologies Inc
Original Assignee
Neomet Technologies 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 Neomet Technologies Inc filed Critical Neomet Technologies Inc
Publication of CA2788384A1 publication Critical patent/CA2788384A1/fr
Application granted granted Critical
Publication of CA2788384C publication Critical patent/CA2788384C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/1245—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a halogen ion as active agent
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA2788384A 2010-02-04 2011-02-04 Procede et systeme de recuperation de dioxyde de titane et de metaux de valeur par reduction de la concentration d'acide chlorhydrique dans une solution de lixiviation Expired - Fee Related CA2788384C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US30145810P 2010-02-04 2010-02-04
US61/301,458 2010-02-04
US30571810P 2010-02-18 2010-02-18
US61/305,718 2010-02-18
US42050010P 2010-12-07 2010-12-07
US61/420,500 2010-12-07
PCT/CA2011/000142 WO2011094858A1 (fr) 2010-02-04 2011-02-04 Procédé et système de récupération de dioxyde de titane et de métaux de valeur par réduction de la concentration d'acide chlorhydrique dans une solution de lixiviation

Publications (2)

Publication Number Publication Date
CA2788384A1 true CA2788384A1 (fr) 2011-08-11
CA2788384C CA2788384C (fr) 2019-02-19

Family

ID=44354839

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2788384A Expired - Fee Related CA2788384C (fr) 2010-02-04 2011-02-04 Procede et systeme de recuperation de dioxyde de titane et de metaux de valeur par reduction de la concentration d'acide chlorhydrique dans une solution de lixiviation

Country Status (6)

Country Link
US (1) US20130195738A1 (fr)
EP (1) EP2531628A1 (fr)
AU (2) AU2011213512A1 (fr)
CA (1) CA2788384C (fr)
WO (1) WO2011094858A1 (fr)
ZA (1) ZA201206582B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471010C2 (ru) 2007-05-21 2012-12-27 Орбит Элюминэ Инк. Способ извлечения алюминия и железа из глиноземистых руд
CA2829049C (fr) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Procedes permettant de recuperer des elements de terres rares a partir de materiaux renfermant de l'aluminium
WO2012149642A1 (fr) 2011-05-04 2012-11-08 Orbite Aluminae Inc. Procédés d'extraction d'éléments de terres rares dans divers minerais
IN2014DN03007A (fr) 2011-09-16 2015-05-08 Orbite Aluminae Inc
EP2802675B1 (fr) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Procédés de traitement de boue rouge
WO2013142957A1 (fr) 2012-03-29 2013-10-03 Orbite Aluminae Inc. Procédés de traitement de cendres volantes
MY190290A (en) 2012-07-12 2022-04-12 Orbite Tech Inc Processes for preparing titanium oxide and various other products
JP2015535886A (ja) 2012-09-26 2015-12-17 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス
JP2016504251A (ja) 2012-11-14 2016-02-12 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． アルミニウムイオンの精製方法
CN103276211B (zh) * 2013-05-17 2015-02-18 中国科学院过程工程研究所 一种从钒钛磁铁精矿中提取铁和钒的方法
CN103276207B (zh) * 2013-05-17 2015-02-18 中国科学院过程工程研究所 一种湿法处理钒钛磁铁精矿制备钛液的方法
EP3114244A4 (fr) * 2014-03-05 2017-11-08 Kamaleddine, Fouad F. Production de rutile synthétique de haute qualité à partir de minerais contenant du titane de qualité
EP3214190A1 (fr) 2016-03-01 2017-09-06 SMS Siemag Process Technologies GmbH Procédé de séparation de vanadium
CA3055422C (fr) * 2017-04-05 2024-06-25 Tng Limited Procede de preparation d'une matiere premiere de lixiviation
CN107475540B (zh) * 2017-08-30 2019-03-29 河南理工大学 一种钛白废液回收钒和钛的工艺
AU2019271388B2 (en) 2018-05-18 2023-05-18 California Institute Of Technology Process to convert reduced sulfur species and water into hydrogen and sulfuric acid
WO2020237312A1 (fr) * 2019-05-28 2020-12-03 Avanti Materials Ltd Récupération de produits à base de titane à partir de minerais de titanomagnétite
AU2020330562A1 (en) 2019-08-13 2022-03-03 Brimstone Energy Inc. Process to make calcium oxide or ordinary portland cement from calcium bearing rocks and minerals
WO2021056110A1 (fr) * 2019-09-25 2021-04-01 9203-5468 Quebec Inc. Dba Nmr360 Procédé de récupération d'oxydes de vanadium à partir de divers matériaux
WO2021072534A1 (fr) * 2019-10-15 2021-04-22 9203-5468 Quebec Inc. Dba Nmr360 Procédé de récupération de composés de dioxyde de titane, de vanadium et de fer à partir de divers matériaux
EP4051818A4 (fr) * 2019-10-31 2023-11-01 Tivan Limited Procédé de récupération de vanadium
CN112126794A (zh) * 2020-09-02 2020-12-25 衡阳百赛化工实业有限公司 一种次氧化锌除杂富集有价金属锌的烟尘净化处理设备
CN112759164A (zh) * 2020-12-31 2021-05-07 北京永新环保有限公司 一种氯化法制钛白粉收尘废渣水资源化处理方法
WO2024057024A1 (fr) * 2022-09-15 2024-03-21 Fodere Titanium Limited Procédé de production de dioxyde de titane et/ou d'oxyde de vanadium

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167628A (en) 1937-10-06 1939-08-01 Nat Lead Co Preparation of titanium dioxide pigments
US2406577A (en) 1942-08-08 1946-08-27 Nat Lead Co Extraction of iron from titaniferous ores
GB1008676A (en) 1960-11-17 1965-11-03 Laporte Titanium Ltd Improvements in and relating to the manufacture of titanium dioxide
BE620418A (fr) 1961-08-05 1900-01-01
US3682592A (en) 1970-07-20 1972-08-08 Pori Inc Treatment of waste hci pickle liquor
US3903239A (en) 1973-02-07 1975-09-02 Ontario Research Foundation Recovery of titanium dioxide from ores
AU8223375A (en) 1974-06-21 1976-12-23 Univ Melbourne Benefication of titaniferous ores
AU5051985A (en) * 1984-12-10 1986-06-19 Grampian Mining Co. Limited T102 pigment from ilmenite using chloride route with regeneration of hcl from fecl2
US6500396B1 (en) * 1998-11-17 2002-12-31 Vaikuntam Iyer Lakshmanan Separation of titanium halides from aqueous solutions
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
CA2513309C (fr) 2003-11-19 2010-06-15 Process Research Ortech Inc. Procede de recuperation de titane dans des milieux de chlorures melanges
US8628740B2 (en) 2008-06-19 2014-01-14 Sms Siemag Aktiengesellschaft Processing method for recovering iron oxide and hydrochloric acid

Also Published As

Publication number Publication date
ZA201206582B (en) 2014-03-26
US20130195738A1 (en) 2013-08-01
EP2531628A1 (fr) 2012-12-12
AU2016204038A1 (en) 2016-07-14
AU2011213512A1 (en) 2012-08-16
CA2788384C (fr) 2019-02-19
WO2011094858A1 (fr) 2011-08-11
AU2016204038B2 (en) 2018-05-24

Similar Documents

Publication Publication Date Title
CA2788384C (fr) Procede et systeme de recuperation de dioxyde de titane et de metaux de valeur par reduction de la concentration d'acide chlorhydrique dans une solution de lixiviation
EP2784166B1 (fr) Procédé de fabrication de sulfate de nickel de haute pureté
AU2011217756B2 (en) Process for the recovery of metals and hydrochloric acid
US6500396B1 (en) Separation of titanium halides from aqueous solutions
US4008076A (en) Method for processing manganese nodules and recovering the values contained therein
CN101818250B (zh) 一种处理钴铜铁合金的方法
AU2013362874B2 (en) Method for producing a solid scandium-containing material of enhanced scandium content
AU2020408368A1 (en) Recovery of vanadium from slag materials
CN116209779A (zh) 回收二氧化钛的方法
CN108603247A (zh) 钪的回收方法
US3951649A (en) Process for the recovery of copper
CN1333089C (zh) 一种处理钴铜合金的方法
WO2020237312A1 (fr) Récupération de produits à base de titane à partir de minerais de titanomagnétite
US4119696A (en) Production of titanium metal values
US4119697A (en) Production of titanium metal values
WO2020118455A1 (fr) Procédé de récupération de zinc et de métaux de valeur associés à partir de divers matériaux
RU2398030C1 (ru) Способ переработки остатков синтеза карбонильного никеля
AU2013354851A1 (en) Process for the separation of iron in extraction of titanium in mixed chloride media
JPS58115026A (ja) チタン製錬残「さ」からＺｒ、Ｎｂを回収する方法

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160204

MKLA Lapsed

Effective date: 20210204