FR2618454B1 - Procede de desagregation de minerais contenant du tantale, du niobium, du zirconium et du titane - Google Patents

Procede de desagregation de minerais contenant du tantale, du niobium, du zirconium et du titane

Info

Publication number
FR2618454B1
FR2618454B1 FR888809744A FR8809744A FR2618454B1 FR 2618454 B1 FR2618454 B1 FR 2618454B1 FR 888809744 A FR888809744 A FR 888809744A FR 8809744 A FR8809744 A FR 8809744A FR 2618454 B1 FR2618454 B1 FR 2618454B1
Authority
FR
France
Prior art keywords
degregating
niobium
zirconium
titanium
ore containing
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.)
Expired - Lifetime
Application number
FR888809744A
Other languages
English (en)
French (fr)
Other versions
FR2618454A1 (fr
Inventor
Filho Egberto Silva
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.)
Mamore Mineracao e Metalurgia SA
Original Assignee
Mamore Mineracao e Metalurgia SA
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 Mamore Mineracao e Metalurgia SA filed Critical Mamore Mineracao e Metalurgia SA
Publication of FR2618454A1 publication Critical patent/FR2618454A1/fr
Application granted granted Critical
Publication of FR2618454B1 publication Critical patent/FR2618454B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22B34/125—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 sulfur 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/306—Ketones or aldehydes
    • 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
    • C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • 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
    • C22B34/1218—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 dry processes
    • C22B34/1222—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 dry processes using a halogen containing 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium
    • 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
    • C22B34/24—Obtaining niobium or tantalum
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR888809744A 1987-07-20 1988-07-19 Procede de desagregation de minerais contenant du tantale, du niobium, du zirconium et du titane Expired - Lifetime FR2618454B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8703766A BR8703766A (pt) 1987-07-20 1987-07-20 Processo para a abertura de minerios

Publications (2)

Publication Number Publication Date
FR2618454A1 FR2618454A1 (fr) 1989-01-27
FR2618454B1 true FR2618454B1 (fr) 1992-02-07

Family

ID=4042691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888809744A Expired - Lifetime FR2618454B1 (fr) 1987-07-20 1988-07-19 Procede de desagregation de minerais contenant du tantale, du niobium, du zirconium et du titane

Country Status (7)

Country Link
US (1) US4923507A (OSRAM)
JP (1) JPH0192325A (OSRAM)
AU (1) AU601044B2 (OSRAM)
BR (1) BR8703766A (OSRAM)
DE (1) DE3820399A1 (OSRAM)
FR (1) FR2618454B1 (OSRAM)
GB (1) GB2207126B (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437848A (en) * 1992-07-10 1995-08-01 Cabot Corporation Recovery of metal values from process residues
NZ254007A (en) * 1992-07-31 1997-04-24 Rgc Mineral Sands Ltd Removal of radionuclides from titanium ores by heating the ore at elevated temperature with a substance which disperses onto the ore surface and carries the radionuclides with it
US6843970B1 (en) 1996-03-26 2005-01-18 Cabot Corporation Process for recovering metal values by dissolving them in a sulfuric acid solution containing a carbon source and a reducing agent
US7282187B1 (en) 1996-03-26 2007-10-16 Caboi Corporation Recovery of metal values
DE19781674T1 (de) * 1996-03-26 1999-04-01 Cabot Corp Verfahren zum Löslichmachen von Metallbeständen aus Ta-Nb-Erzmaterialien, welche unlösliche Fluoride enthalten
WO2002022895A1 (fr) * 2000-09-12 2002-03-21 Mitsui Mining & Smelting Co., Ltd. Procede de production de metal ou d'un compose de metal comprenant un processus de traitement au fluor et matiere premiere utilisee dans celui-ci
US7182925B2 (en) * 2003-04-24 2007-02-27 Osram Sylvania Inc. Tantalum concentrates dissolution and purification method
RU2387722C1 (ru) * 2008-08-05 2010-04-27 Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук Способ переработки перовскитового концентрата с извлечением ниобия и тантала
RU2434958C1 (ru) * 2010-06-21 2011-11-27 Учреждение Российской академии наук Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра РАН (ИХТРЭМС КНЦ РАН) Способ извлечения ниобия и тантала из титансодержащего редкометального концентрата
RU2507281C1 (ru) * 2012-06-01 2014-02-20 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ обработки смеси оксидов ниобия и/или тантала и титана
RU2507278C1 (ru) * 2012-06-29 2014-02-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ вскрытия перовскитового концентрата
RU2525025C1 (ru) * 2013-06-20 2014-08-10 Федеральное государственное образовательное автономное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ вскрытия перовскитовых концентратов
CN104046787B (zh) * 2014-07-04 2016-05-04 西安建筑科技大学 一种氰化尾渣综合利用方法
RU2599463C1 (ru) * 2015-06-02 2016-10-10 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Способ переработки ниобийсодержащего фторидного раствора с примесью сурьмы
JP6910690B1 (ja) * 2021-03-15 2021-07-28 学校法人福岡工業大学 ニオブ、及びタンタルの液化処理方法
CN118026256A (zh) * 2024-02-26 2024-05-14 山东鸿远新材料科技股份有限公司 一种二氧化锆废料再生工艺

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127247A (en) * 1935-06-15 1938-08-16 Du Pont Preparation of compounds of titanium
GB682757A (en) * 1951-05-25 1952-11-19 Kawecki Chemical Company Improvements in production of alkali metal fluotitanates and fluozirconates
GB729845A (en) * 1952-01-31 1955-05-11 Horizons Titanium Corp Improved preparation of double alkali metal-titanium fluorides
US2812237A (en) * 1952-01-31 1957-11-05 Horizons Titanium Corp Preparation of alkali metal fluotitanates
GB1066016A (en) * 1962-12-24 1967-04-19 Roche George Bousquet L Recovery of tantalum, niobium and titanium from low grade sources
GB1066015A (en) * 1962-12-24 1967-04-19 Roche George Bousquet L Recovery of niobium, tantalum and titanium from low grade sources
US3712939A (en) * 1971-03-29 1973-01-23 Union Carbide Corp Method for recovering tantalum and/or columbium
JPS4979399A (OSRAM) * 1972-12-09 1974-07-31
US3930842A (en) * 1973-08-21 1976-01-06 Mark Abramovich Ryss Method of producing alloys based on calcium, silicon and iron
AU8223375A (en) * 1974-06-21 1976-12-23 Univ Melbourne Benefication of titaniferous ores
DE2435427A1 (de) * 1974-07-23 1976-02-05 Starck Hermann C Fa Verfahren zur verarbeitung von tantalniob-haltigen schlacken und rueckstaenden
DK449074A (da) * 1974-08-22 1976-02-23 Atomenergikommissionen Fremgangsmade til udvinding af tantal og/eller niob i fri eller bunden form fra tantal- og niobholdige oplosninger
LU78341A1 (OSRAM) * 1977-10-19 1979-02-02
US4182744A (en) * 1978-08-04 1980-01-08 Teledyne Industries, Inc. Extracting columbium-tantalum values from pyrochlore ores
JPS595642B2 (ja) * 1979-02-23 1984-02-06 昭和ケ−・ビ−・アイ株式会社 タンタル粉末の製造方法
JPS5853698B2 (ja) * 1979-06-19 1983-11-30 三菱化学株式会社 タンタル濃縮物の製造法
DE2927835A1 (de) * 1979-07-10 1981-06-04 Hermann C. Starck Berlin, 1000 Berlin Verfahren zur rueckgewinnung von fluorwasserstoffsaeure und deponierfaehigen rueckstaenden bei der verarbeitung niob- und/oder tantal-haltiger rohstoffe
CA1144376A (fr) * 1980-06-02 1983-04-12 Gilles Legault Procede de lixiviation d'un minerai de niobium et ou de tantale
US4446116A (en) * 1981-04-02 1984-05-01 Hermann C. Starck Bertin Process for recovering niobium and/or tantalum compounds from such ores further containing complexes of uranium, thorium, titanium and/or rare earth metals
US4451438A (en) * 1982-03-26 1984-05-29 Herman C. Starck Berlin Process for recovering niobium and/or tantalum metal compounds from such ores further containing complexes of uranium, thorium, titanium and/or rare earth metals
BR8402087A (pt) * 1984-05-04 1985-12-10 Vale Do Rio Doce Co Processo de obtencao de titanio metalico a partir de um concentrado de anastasio,por aluminotermia e magnesiotermia
JPS61146717A (ja) * 1984-12-18 1986-07-04 Sumitomo Chem Co Ltd タンタルの精製方法
JPS62158118A (ja) * 1985-12-28 1987-07-14 Chiyuugai Tekunosu Kk 酸化ニオブの製法

Also Published As

Publication number Publication date
GB2207126A (en) 1989-01-25
FR2618454A1 (fr) 1989-01-27
JPH0344131B2 (OSRAM) 1991-07-05
AU601044B2 (en) 1990-08-30
JPH0192325A (ja) 1989-04-11
GB8817194D0 (en) 1988-08-24
BR8703766A (pt) 1989-01-31
US4923507A (en) 1990-05-08
AU1661988A (en) 1989-01-27
DE3820399A1 (de) 1989-02-02
GB2207126B (en) 1991-07-24

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 04/89

ST Notification of lapse
ST Notification of lapse