BR112017018902A2 - processo - Google Patents

processo

Info

Publication number
BR112017018902A2
BR112017018902A2 BR112017018902A BR112017018902A BR112017018902A2 BR 112017018902 A2 BR112017018902 A2 BR 112017018902A2 BR 112017018902 A BR112017018902 A BR 112017018902A BR 112017018902 A BR112017018902 A BR 112017018902A BR 112017018902 A2 BR112017018902 A2 BR 112017018902A2
Authority
BR
Brazil
Prior art keywords
recovering
relates
present
containing composition
metal
Prior art date
Application number
BR112017018902A
Other languages
English (en)
Other versions
BR112017018902B1 (pt
Inventor
Jha Animesh
Sanchez-Segado Sergio
Parirenyatwa Stephen
Stephen Rainford Hara Yotamu
Original Assignee
Univ Leeds Innovations 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 Univ Leeds Innovations Ltd filed Critical Univ Leeds Innovations Ltd
Publication of BR112017018902A2 publication Critical patent/BR112017018902A2/pt
Publication of BR112017018902B1 publication Critical patent/BR112017018902B1/pt

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
    • 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
    • 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
    • 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)
  • Compounds Of Iron (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

a presente invenção se refere a um processo para recuperar um resíduo de metal primário de uma composição contendo metal.
BR112017018902-0A 2015-03-04 2016-03-01 Processo BR112017018902B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1503635.3 2015-03-04
GB201503635A GB201503635D0 (en) 2015-03-04 2015-03-04 Process
PCT/GB2016/050530 WO2016139460A1 (en) 2015-03-04 2016-03-01 Process

Publications (2)

Publication Number Publication Date
BR112017018902A2 true BR112017018902A2 (pt) 2018-05-22
BR112017018902B1 BR112017018902B1 (pt) 2021-08-17

Family

ID=52876476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017018902-0A BR112017018902B1 (pt) 2015-03-04 2016-03-01 Processo

Country Status (10)

Country Link
US (1) US10508320B2 (pt)
EP (1) EP3265593B1 (pt)
AU (1) AU2016227471B2 (pt)
BR (1) BR112017018902B1 (pt)
CA (1) CA2978377A1 (pt)
ES (1) ES2883939T3 (pt)
GB (1) GB201503635D0 (pt)
NZ (1) NZ735009A (pt)
WO (1) WO2016139460A1 (pt)
ZA (1) ZA201706133B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106282538B (zh) * 2016-09-21 2018-01-23 武汉科技大学 一种石煤一步法制备高纯五氧化二钒的方法
CN107236860B (zh) * 2017-05-16 2019-08-30 中国科学院地球化学研究所 一种从粘土岩回收铝和硅并富集铌和钛的方法
CN114277252A (zh) * 2021-12-27 2022-04-05 南昌航空大学 一种乙酸/抗坏血酸协同浸出废旧锂离子电池的方法
WO2023137523A1 (en) * 2022-01-20 2023-07-27 Australian National University Recovering rare earth elements
CN115216635B (zh) * 2022-07-18 2023-07-21 中南大学 一种强化提钒尾渣钙化焙烧-浸出脱除碱金属的方法
WO2024057024A1 (en) 2022-09-15 2024-03-21 Fodere Titanium Limited Process of providing titanium dioxide and/or vanadium oxide

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888320A (en) 1955-12-21 1959-05-26 Andrew T Mccord Process of extracting and recovering columbium and tantalum values from their ores and products thereof
US2972530A (en) 1957-08-23 1961-02-21 Kennecott Copper Corp Smelting process for recovering columbium and/or tantalum from low grade ore materials containing same
US2953453A (en) 1958-06-20 1960-09-20 Nat Distillers Chem Corp Recovery of columbium values
US2909427A (en) 1958-07-22 1959-10-20 Vanadium Corp Of America Process of making ferrocolumbium from columbite ore
US3057714A (en) 1959-08-20 1962-10-09 Kennecott Copper Corp Pyrometallurgical process for the separation of columbium and tantalum
US4038363A (en) * 1975-10-21 1977-07-26 Quebec Iron & Titanium Corporation-Fer Et Titane Due Quebec, Inc. Upgrading sorelslag for production of synthetic rutile
JPS5418414A (en) 1977-07-12 1979-02-10 Toyo Soda Mfg Co Ltd Manufacture of metallic chromium
US4207295A (en) 1979-02-13 1980-06-10 Union Carbide Corporation Processing of chromium ore
DE60113716T2 (de) 2000-12-12 2006-07-13 Highveld Steel & Vanadium Corp. Ltd. Wiedergewinnung von titaniumdioxid aus tio2-reichen rohstoffen wie schlacken der stahlherstellung
GB0313886D0 (en) * 2003-06-16 2003-07-23 Jha Animesh Extraction route for Ti02 and alumina from bauxite and bauxitic residues,and titaniferrous deposits and wastes
WO2005028369A1 (en) * 2003-09-18 2005-03-31 The University Of Leeds Process for the recovery of titanium dioxide from titanium-containing compositions
GB0321845D0 (en) 2003-09-18 2003-10-22 Tathavadkar Vilas D Removal of actinide & lanthanide impurities from the titani-ferrous deposits and wastes
US7494631B2 (en) * 2007-03-26 2009-02-24 Millennium Inorganic Chemicals Titaniferous ore beneficiation
GB0817021D0 (en) * 2008-09-17 2008-10-22 Univ Leeds Process
CA2680729A1 (en) 2008-09-25 2010-03-25 Michel Gueguin Thermal reduction process for the recovery of refractory metal oxides and the production of vanadium-rich iron alloys from mining residues or metallurgical wastes by-produced during the beneficiation and upgrading of titania slags
WO2013040694A1 (en) 2011-09-23 2013-03-28 Francois Cardarelli Process for upgrading tantalum and niobium ores and concentrates with the recovery of manganese and rare earths oxides
GB201503636D0 (en) * 2015-03-04 2015-04-15 Univ Leeds Process

Also Published As

Publication number Publication date
US20180044762A1 (en) 2018-02-15
WO2016139460A1 (en) 2016-09-09
AU2016227471A1 (en) 2017-09-21
EP3265593B1 (en) 2021-04-28
BR112017018902B1 (pt) 2021-08-17
CA2978377A1 (en) 2016-09-09
ZA201706133B (en) 2019-02-27
US10508320B2 (en) 2019-12-17
AU2016227471B2 (en) 2021-07-15
NZ735009A (en) 2024-03-22
GB201503635D0 (en) 2015-04-15
ES2883939T3 (es) 2021-12-09
EP3265593A1 (en) 2018-01-10

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/03/2016, OBSERVADAS AS CONDICOES LEGAIS.