FR2970265B1 - Mise en solution et recuperation d'au moins un element nb, ta et d'au moins un autre element u, terres rares a partir de minerais et concentres - Google Patents
Mise en solution et recuperation d'au moins un element nb, ta et d'au moins un autre element u, terres rares a partir de minerais et concentresInfo
- Publication number
- FR2970265B1 FR2970265B1 FR1150089A FR1150089A FR2970265B1 FR 2970265 B1 FR2970265 B1 FR 2970265B1 FR 1150089 A FR1150089 A FR 1150089A FR 1150089 A FR1150089 A FR 1150089A FR 2970265 B1 FR2970265 B1 FR 2970265B1
- Authority
- FR
- France
- Prior art keywords
- ore
- dissolution
- advantageously
- concentrate
- roasting
- 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 - Fee Related
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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0208—Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap
-
- 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
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150089A FR2970265B1 (fr) | 2011-01-06 | 2011-01-06 | Mise en solution et recuperation d'au moins un element nb, ta et d'au moins un autre element u, terres rares a partir de minerais et concentres |
PCT/EP2012/050188 WO2012093170A1 (fr) | 2011-01-06 | 2012-01-06 | Dissolution et récupération d'au moins un élément nb ou ta et d'au moins un autre élément u ou éléments des terres rares issus de minerais et de concentrés |
CN201280012042.6A CN103415631B (zh) | 2011-01-06 | 2012-01-06 | 从矿石和精矿中溶解并回收Nb或Ta中的至少一种元素以及U或稀土元素中的至少另一种元素 |
BR112013017472A BR112013017472A2 (pt) | 2011-01-06 | 2012-01-06 | processos de dissolução e recuperação de ao menos um elemento dentre nb ou ta e de ao menos outro elemento dentre u ou elementos de terras raras provenientes de minérios e concentrados |
SI201230232T SI2661513T1 (sl) | 2011-01-06 | 2012-01-06 | Raztapljanje in rekuperiranje vsaj enega elementa Nb ali Ta in vsaj enega drugega elementa U ali elementov redkih zemelj iz rude in koncentratov |
ES12700383.8T ES2540756T3 (es) | 2011-01-06 | 2012-01-06 | Disolución y recuperación de al menos un elemento Nb o Ta y de al menos otro elemento u o elementos de tierras raras a partir de minerales y concentrados |
EA201300803A EA024127B1 (ru) | 2011-01-06 | 2012-01-06 | РАСТВОРЕНИЕ И ИЗВЛЕЧЕНИЕ ИЗ РУД И КОНЦЕНТРАТОВ ПО МЕНЬШЕЙ МЕРЕ ОДНОГО ЭЛЕМЕНТА ИЗ Nb ИЛИ Ta И ПО МЕНЬШЕЙ МЕРЕ ОДНОГО ДРУГОГО ЭЛЕМЕНТА ИЗ U ИЛИ РЕДКОЗЕМЕЛЬНЫХ ЭЛЕМЕНТОВ |
AU2012204844A AU2012204844B2 (en) | 2011-01-06 | 2012-01-06 | Dissolution and recovery of at least one element Nb or Ta and of at least one other element U or rare earth elements from ores and concentrates |
CA2823620A CA2823620A1 (fr) | 2011-01-06 | 2012-01-06 | Dissolution et recuperation d'au moins un element nb ou ta et d'au moins un autre element u ou elements des terres rares issus de minerais et de concentres |
AP2013007011A AP2013007011A0 (en) | 2011-01-06 | 2012-01-06 | Dissolution and recovery of at least one element NB or TA and of at least one other element U or rare earth elements form ores and concentrates |
DK12700383.8T DK2661513T3 (da) | 2011-01-06 | 2012-01-06 | Opløsning og udvinding af mindst ét grundstof Nb eller Ta og af mindst ét andet grundstof U eller sjældne jordarters metaller fra malme og koncentrater |
JP2013547866A JP5938048B2 (ja) | 2011-01-06 | 2012-01-06 | Nb又はTaの少なくとも一元素と他のU又は希土類元素の少なくとも一元素の鉱石及び精鉱からの溶解及び回収 |
EP12700383.8A EP2661513B1 (fr) | 2011-01-06 | 2012-01-06 | Dissolution et récupération d'au moins un élément nb ou ta et d'au moins un autre élément u ou éléments des terres rares issus de minerais et de concentrés |
KR1020137017782A KR20140010015A (ko) | 2011-01-06 | 2012-01-06 | 광석 또는 선광물로부터 적어도 하나의 원소 니오븀 또는 탄탈륨 및 적어도 하나의 다른 원소 우라늄 또는 희토류의 용해 및 회수 |
US13/978,112 US20130340571A1 (en) | 2011-01-06 | 2012-01-06 | Dissolution and recovery of at least one element nb or ta and of at least one other element u or rare earth elements from ores and concentrates |
ZA2013/05122A ZA201305122B (en) | 2011-01-06 | 2013-07-08 | Dissolution and recovery of at least one element nb or ta and of at least one other element u or rare earth elements from ores and concentrates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150089A FR2970265B1 (fr) | 2011-01-06 | 2011-01-06 | Mise en solution et recuperation d'au moins un element nb, ta et d'au moins un autre element u, terres rares a partir de minerais et concentres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2970265A1 FR2970265A1 (fr) | 2012-07-13 |
FR2970265B1 true FR2970265B1 (fr) | 2013-02-08 |
Family
ID=45495933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150089A Expired - Fee Related FR2970265B1 (fr) | 2011-01-06 | 2011-01-06 | Mise en solution et recuperation d'au moins un element nb, ta et d'au moins un autre element u, terres rares a partir de minerais et concentres |
Country Status (16)
Country | Link |
---|---|
US (1) | US20130340571A1 (fr) |
EP (1) | EP2661513B1 (fr) |
JP (1) | JP5938048B2 (fr) |
KR (1) | KR20140010015A (fr) |
CN (1) | CN103415631B (fr) |
AP (1) | AP2013007011A0 (fr) |
AU (1) | AU2012204844B2 (fr) |
BR (1) | BR112013017472A2 (fr) |
CA (1) | CA2823620A1 (fr) |
DK (1) | DK2661513T3 (fr) |
EA (1) | EA024127B1 (fr) |
ES (1) | ES2540756T3 (fr) |
FR (1) | FR2970265B1 (fr) |
SI (1) | SI2661513T1 (fr) |
WO (1) | WO2012093170A1 (fr) |
ZA (1) | ZA201305122B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3001465B1 (fr) | 2013-01-30 | 2015-03-13 | Eramet | Procede d'extraction selective du scandium |
FR3003270B1 (fr) * | 2013-03-15 | 2015-04-17 | Eramet | Procede de recuperation selective des terres rares d'une solution acide aqueuse de sulfate riche en aluminium et en phosphates |
CN103352117B (zh) * | 2013-07-17 | 2015-01-21 | 内蒙古科技大学 | 从低品位含铌矿中提取铌的方法 |
AU2013263848B2 (en) * | 2013-11-29 | 2016-02-18 | Lifezone Limited | Treatment process for extraction of metals from ores |
CN104745807A (zh) * | 2013-12-31 | 2015-07-01 | 北京有色金属研究总院 | 一种提取铌钽矿中有价金属元素的方法 |
DE102014212908A1 (de) * | 2014-07-03 | 2016-01-07 | Siemens Aktiengesellschaft | Verfahren zur thermischen Zersetzung eines Seltenerd-Erzkonzentrats |
CN105331811A (zh) * | 2014-08-06 | 2016-02-17 | 北京有色金属研究总院 | 一种提取多金属共伴生钽铌矿中钽铌及稀土元素的方法 |
CN104404243B (zh) * | 2014-12-12 | 2016-07-20 | 钢研集团稀土科技有限公司 | 一种酸碱联合低温分解低品位微山稀土精矿的方法 |
DE102015116476A1 (de) | 2015-09-29 | 2017-04-13 | Outotec (Finland) Oy | Verfahren und Anlage zur Herstellung von Uran oder einem Seltenen-Erden-Element |
JP2018001121A (ja) * | 2016-07-06 | 2018-01-11 | 清治 谷口 | ミネラル抽出方法及びミネラル抽出装置 |
CN106222406A (zh) * | 2016-08-17 | 2016-12-14 | 江西理工大学 | 一种硫酸体系钽铌矿加压分解方法 |
CN106521151A (zh) * | 2016-11-21 | 2017-03-22 | 江西理工大学 | 一种硫酸体系偏铌酸钾加压转化方法 |
CN106636626A (zh) * | 2016-12-13 | 2017-05-10 | 江苏省冶金设计院有限公司 | 一种处理稀土精矿的系统和方法 |
CN106636691A (zh) * | 2016-12-28 | 2017-05-10 | 核工业北京化工冶金研究院 | 一种从低品位矿石中提取分离铀铌的方法 |
CN106676291A (zh) * | 2016-12-28 | 2017-05-17 | 核工业北京化工冶金研究院 | 一种从矿石中综合回收铀铌钽的方法 |
CN107475542B (zh) * | 2017-07-17 | 2021-03-16 | 中国恩菲工程技术有限公司 | 处理稀土精矿的方法 |
CN108118165A (zh) * | 2017-12-20 | 2018-06-05 | 宁波市鄞州智伴信息科技有限公司 | 一种黑稀金矿中的稀土钇的提取和分离方法 |
WO2020191504A1 (fr) * | 2019-03-27 | 2020-10-01 | The Governing Council Of The University Of Toronto | Procédés de récupération d'un métal cible à partir de laitier de fonte ou de laitier d'acier à l'aide d'un procédé de réduction carbothermique et/ou d'un procédé pyro-hydrométallurgique |
AU2019444538A1 (en) * | 2019-05-09 | 2021-04-08 | Jgc Corporation | Method for treating nickel-including raw material |
CN110484740B (zh) * | 2019-09-29 | 2021-04-27 | 株洲市炎陵县华南冶金科技有限公司 | 一种从钨锡铜铅废渣回收钽铌的方法及该方法使用的平炉 |
CN110882828A (zh) * | 2019-11-29 | 2020-03-17 | 广东省资源综合利用研究所 | 一种从碳酸型烧绿石中回收铌矿物的选矿方法 |
RU2727129C1 (ru) * | 2020-01-10 | 2020-07-20 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) | Способ извлечения редкоземельного концентрата |
CN111363914A (zh) * | 2020-04-23 | 2020-07-03 | 西安三瑞实业有限公司 | 一种多段外热回转炉酸化焙烧稀土精矿的系统及方法 |
CN112505264B (zh) * | 2021-02-08 | 2021-05-04 | 中国工程物理研究院核物理与化学研究所 | 一种用于海水提铀的海试试验装置 |
CN113234920B (zh) * | 2021-04-30 | 2022-07-29 | 长沙矿冶研究院有限责任公司 | 将铌粗精矿中的铌矿物转化为钠铌矿及生产铌精矿的方法 |
CN114249308B (zh) * | 2021-11-19 | 2023-09-08 | 四川大学 | 一种含磷混合稀土精矿中的磷资源和稀土资源提取方法 |
CN115386722A (zh) * | 2022-08-30 | 2022-11-25 | 苏州金之翼新材料科技有限公司 | 一种黄铁矿焙烧钕铁硼废料分离稀土和铁的方法 |
CN115893490A (zh) * | 2022-11-23 | 2023-04-04 | 郑州大学 | 一种烧绿石矿综合提取铌、钛和稀土的方法 |
CN115821078A (zh) * | 2022-11-30 | 2023-03-21 | 包头稀土研究院 | 萤石精矿和铁尾矿协同处理的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2481584A (en) | 1946-02-21 | 1949-09-13 | Union Carbide & Carbon Corp | Separation of columbium and tantalum |
US3087809A (en) | 1959-12-21 | 1963-04-30 | Dominion Gulf Company | Sulfuric acid leaching of niobium ores |
BE757612A (fr) * | 1970-01-05 | 1971-04-01 | Molybdenum Corp | Procedes ameliores pour la recuperation de columbium |
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 |
US7282187B1 (en) * | 1996-03-26 | 2007-10-16 | Caboi Corporation | Recovery of metal values |
US5787332A (en) * | 1996-09-26 | 1998-07-28 | Fansteel Inc. | Process for recovering tantalum and/or niobium compounds from composites containing a variety of metal compounds |
CN100348748C (zh) | 2004-12-15 | 2007-11-14 | 北京有色金属研究总院 | 从稀土矿中综合回收稀土和钍工艺方法 |
CN100357464C (zh) | 2006-06-03 | 2007-12-26 | 郭青蔚 | 草酸体系萃取法制取无氟氧化铌工艺 |
CN101440429B (zh) * | 2008-12-18 | 2010-09-08 | 广州有色金属研究院 | 一种含钽铌稀土元素精矿的分解方法 |
CN101492771B (zh) * | 2009-03-04 | 2011-05-18 | 广州有色金属研究院 | 一种兴安石精矿的分解方法 |
-
2011
- 2011-01-06 FR FR1150089A patent/FR2970265B1/fr not_active Expired - Fee Related
-
2012
- 2012-01-06 CN CN201280012042.6A patent/CN103415631B/zh not_active Expired - Fee Related
- 2012-01-06 JP JP2013547866A patent/JP5938048B2/ja not_active Expired - Fee Related
- 2012-01-06 EP EP12700383.8A patent/EP2661513B1/fr not_active Not-in-force
- 2012-01-06 CA CA2823620A patent/CA2823620A1/fr not_active Abandoned
- 2012-01-06 SI SI201230232T patent/SI2661513T1/sl unknown
- 2012-01-06 AP AP2013007011A patent/AP2013007011A0/xx unknown
- 2012-01-06 AU AU2012204844A patent/AU2012204844B2/en not_active Ceased
- 2012-01-06 ES ES12700383.8T patent/ES2540756T3/es active Active
- 2012-01-06 EA EA201300803A patent/EA024127B1/ru not_active IP Right Cessation
- 2012-01-06 BR BR112013017472A patent/BR112013017472A2/pt not_active Application Discontinuation
- 2012-01-06 DK DK12700383.8T patent/DK2661513T3/da active
- 2012-01-06 KR KR1020137017782A patent/KR20140010015A/ko not_active Application Discontinuation
- 2012-01-06 WO PCT/EP2012/050188 patent/WO2012093170A1/fr active Application Filing
- 2012-01-06 US US13/978,112 patent/US20130340571A1/en not_active Abandoned
-
2013
- 2013-07-08 ZA ZA2013/05122A patent/ZA201305122B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2661513A1 (fr) | 2013-11-13 |
WO2012093170A1 (fr) | 2012-07-12 |
ZA201305122B (en) | 2014-09-25 |
CN103415631B (zh) | 2015-05-13 |
AP2013007011A0 (en) | 2013-07-31 |
US20130340571A1 (en) | 2013-12-26 |
AU2012204844A1 (en) | 2013-07-25 |
AU2012204844B2 (en) | 2016-06-02 |
BR112013017472A2 (pt) | 2016-10-04 |
ES2540756T3 (es) | 2015-07-13 |
CA2823620A1 (fr) | 2012-07-12 |
SI2661513T1 (sl) | 2015-08-31 |
EA024127B1 (ru) | 2016-08-31 |
JP2014505171A (ja) | 2014-02-27 |
FR2970265A1 (fr) | 2012-07-13 |
EA201300803A1 (ru) | 2013-12-30 |
KR20140010015A (ko) | 2014-01-23 |
CN103415631A (zh) | 2013-11-27 |
DK2661513T3 (da) | 2015-06-22 |
JP5938048B2 (ja) | 2016-06-22 |
EP2661513B1 (fr) | 2015-03-25 |
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