PT2462251E - Tratamento de minérios de titânio - Google Patents

Tratamento de minérios de titânio Download PDF

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Publication number
PT2462251E
PT2462251E PT108036146T PT10803614T PT2462251E PT 2462251 E PT2462251 E PT 2462251E PT 108036146 T PT108036146 T PT 108036146T PT 10803614 T PT10803614 T PT 10803614T PT 2462251 E PT2462251 E PT 2462251E
Authority
PT
Portugal
Prior art keywords
treatment
titanium ores
ores
titanium
Prior art date
Application number
PT108036146T
Other languages
English (en)
Inventor
Derek J Fray
Shuqiang Jiao
Original Assignee
Chinuka Ltd
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 Chinuka Ltd filed Critical Chinuka Ltd
Publication of PT2462251E publication Critical patent/PT2462251E/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
    • C25C3/28—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium of titanium
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • 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
    • C22B34/1209—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 by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • 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
    • C22B34/1231—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 treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
    • 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
    • C22B34/129—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 metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • 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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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
    • C22B34/22—Obtaining vanadium
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • 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
    • 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
    • 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
    • C22B60/0286—Obtaining thorium, uranium, or other actinides obtaining uranium refining, melting, remelting, working up 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
    • C22B60/04—Obtaining plutonium
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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
    • C25B1/33—Silicon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/18—Electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/24—Refining
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/32—Electrolytic production, recovery or refining of metals by electrolysis of melts of chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
PT108036146T 2009-08-06 2010-07-28 Tratamento de minérios de titânio PT2462251E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0913736.5A GB0913736D0 (en) 2009-08-06 2009-08-06 Treatment of titanium ores

Publications (1)

Publication Number Publication Date
PT2462251E true PT2462251E (pt) 2016-01-07

Family

ID=41129730

Family Applications (1)

Application Number Title Priority Date Filing Date
PT108036146T PT2462251E (pt) 2009-08-06 2010-07-28 Tratamento de minérios de titânio

Country Status (9)

Country Link
US (3) US9181604B2 (pt)
EP (1) EP2462251B1 (pt)
CN (1) CN102656287B (pt)
BR (1) BR112012002571B1 (pt)
ES (1) ES2562639T3 (pt)
GB (2) GB0913736D0 (pt)
PT (1) PT2462251E (pt)
RU (1) RU2518839C2 (pt)
WO (1) WO2011015845A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0913736D0 (en) * 2009-08-06 2009-09-16 Chinuka Ltd Treatment of titanium ores
CN102808091B (zh) * 2011-06-01 2015-12-02 攀钢集团有限公司 一种高纯钛的制备方法
EP3561091A1 (en) 2011-12-22 2019-10-30 Universal Achemetal Titanium, LLC A method for extraction and refining of titanium
CN102925930B (zh) * 2012-10-25 2015-11-25 攀钢集团攀枝花钢铁研究院有限公司 一种用含钛物料生产金属钛的方法
CN103422122B (zh) * 2013-08-30 2016-08-10 昆明理工大学 一种二氧化钛直接制备金属钛的方法
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
WO2018125322A1 (en) 2016-09-14 2018-07-05 Universal Technical Resource Services, Inc. A method for producing titanium-aluminum-vanadium alloy
CN106435647B (zh) * 2016-11-23 2018-12-07 北京科技大学 一种含钛渣电解提取钛的方法
CA3049769C (en) 2017-01-13 2023-11-21 Universal Achemetal Titanium, Llc Titanium master alloy for titanium-aluminum based alloys
CN109055781B (zh) * 2018-07-11 2021-06-22 朱鸿民 一种以钛铁复合矿为原料制备钛产品的方法
CN109650893A (zh) * 2019-01-14 2019-04-19 浙江海虹控股集团有限公司 一种低温制备含钛复合阳极的方法
CN110592399B (zh) * 2019-08-30 2021-03-30 浙江海虹控股集团有限公司 一种节能型提取金属钛的系统和方法
CN110699552B (zh) * 2019-10-25 2021-06-11 郑州大学 从scr催化剂中选择性提取高纯金属钛的方法
CN112408434B (zh) * 2020-09-15 2023-03-21 泉州南京大学环保产业研究院 一种天然碱母液的除铁方法
CN113416984A (zh) * 2021-06-09 2021-09-21 华北理工大学 一种利用可溶性阳极电解制备金属铁的方法
CA3220641A1 (en) * 2021-06-30 2023-01-05 Yuta NAKAJO Method for producing titanium-containing electrodeposit and metal titanium electrodeposit
GB2613588A (en) * 2021-12-07 2023-06-14 Chinuka Ltd Treatment of metal ores

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US3125497A (en) * 1964-03-17 Purification process for
US2707169A (en) * 1950-12-26 1955-04-26 Horizons Titanium Corp Preparation of titanium metal by electrolysis
US2994650A (en) * 1951-10-24 1961-08-01 Harvey L Slatin Preparation of pure metals from their compounds
US2722509A (en) 1952-11-12 1955-11-01 Horizons Titanium Corp Production of titanium
US2739111A (en) * 1952-11-19 1956-03-20 Robert A Noland Metal production by electrolysis
US2792310A (en) * 1953-07-21 1957-05-14 Horizons Titanium Corp Production of a mutual solid solution of tic and tio
US2868703A (en) * 1954-11-08 1959-01-13 Horizons Titanium Corp Cell feed material for the production of titanium
US2833704A (en) * 1956-08-16 1958-05-06 Horizons Titanium Corp Production of titanium
GB1270126A (en) * 1969-03-29 1972-04-12 British Titan Ltd Formerly Bri Process for the purification of aluminium chloride
US3660029A (en) * 1971-04-09 1972-05-02 Edith W Carpenter Process for beneficiating ilmenite
US4116801A (en) * 1974-10-24 1978-09-26 The Dow Chemical Company Apparatus for electrowinning multivalent metals
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US4487677A (en) * 1983-04-11 1984-12-11 Metals Production Research, Inc. Electrolytic recovery system for obtaining titanium metal from its ore
RU2103391C1 (ru) * 1994-07-12 1998-01-27 Евгений Михайлович Баранов Способ получения тугоплавких металлов из рудных концентратов
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US7638026B1 (en) * 2005-08-24 2009-12-29 The United States Of America As Represented By The United States Department Of Energy Uranium dioxide electrolysis
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GB0913736D0 (en) * 2009-08-06 2009-09-16 Chinuka Ltd Treatment of titanium ores

Also Published As

Publication number Publication date
GB201012653D0 (en) 2010-09-15
RU2518839C2 (ru) 2014-06-10
BR112012002571B1 (pt) 2021-07-27
WO2011015845A3 (en) 2011-05-05
US20120152756A1 (en) 2012-06-21
BR112012002571A2 (pt) 2016-11-29
GB0913736D0 (en) 2009-09-16
CN102656287B (zh) 2014-01-08
WO2011015845A2 (en) 2011-02-10
RU2012108228A (ru) 2013-09-20
GB2472496A (en) 2011-02-09
CN102656287A (zh) 2012-09-05
GB2472496B (en) 2013-09-25
ES2562639T3 (es) 2016-03-07
EP2462251B1 (en) 2015-11-25
EP2462251A2 (en) 2012-06-13
US9181604B2 (en) 2015-11-10
US20160258074A1 (en) 2016-09-08
US20160010232A1 (en) 2016-01-14

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