IL140056A - Removal of oxygen from oxides from metals and solid solution by alkrolysis in combined salt - Google Patents

Removal of oxygen from oxides from metals and solid solution by alkrolysis in combined salt

Info

Publication number
IL140056A
IL140056A IL14005699A IL14005699A IL140056A IL 140056 A IL140056 A IL 140056A IL 14005699 A IL14005699 A IL 14005699A IL 14005699 A IL14005699 A IL 14005699A IL 140056 A IL140056 A IL 140056A
Authority
IL
Israel
Prior art keywords
metal
electrolyte
semi
substance
electrode
Prior art date
Application number
IL14005699A
Other languages
English (en)
Hebrew (he)
Other versions
IL140056A0 (en
Original Assignee
Univ Cambridge Tech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10833297&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL140056(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ Cambridge Tech filed Critical Univ Cambridge Tech
Publication of IL140056A0 publication Critical patent/IL140056A0/xx
Publication of IL140056A publication Critical patent/IL140056A/en

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
    • C22B34/129—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
    • 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
    • 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
    • C22B34/1263—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, e.g. by reduction
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts
    • C25F1/16—Refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IL14005699A 1998-06-05 1999-06-07 Removal of oxygen from oxides from metals and solid solution by alkrolysis in combined salt IL140056A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9812169.2A GB9812169D0 (en) 1998-06-05 1998-06-05 Purification method
PCT/GB1999/001781 WO1999064638A1 (en) 1998-06-05 1999-06-07 Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt

Publications (2)

Publication Number Publication Date
IL140056A0 IL140056A0 (en) 2002-02-10
IL140056A true IL140056A (en) 2004-12-15

Family

ID=10833297

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14005699A IL140056A (en) 1998-06-05 1999-06-07 Removal of oxygen from oxides from metals and solid solution by alkrolysis in combined salt

Country Status (32)

Country Link
US (2) US6712952B1 (sh)
EP (2) EP1333110B1 (sh)
JP (2) JP5080704B2 (sh)
KR (1) KR100738124B1 (sh)
CN (2) CN1896326B (sh)
AP (1) AP2004003068A0 (sh)
AT (2) ATE477354T1 (sh)
AU (1) AU758931C (sh)
BR (1) BR9910939B1 (sh)
CA (1) CA2334237C (sh)
CU (1) CU23071A3 (sh)
CZ (1) CZ302499B6 (sh)
DE (2) DE69942677D1 (sh)
DK (1) DK1088113T3 (sh)
EA (1) EA004763B1 (sh)
ES (1) ES2196876T3 (sh)
GB (1) GB9812169D0 (sh)
HU (1) HU230489B1 (sh)
ID (1) ID27744A (sh)
IL (1) IL140056A (sh)
IS (1) IS2796B (sh)
NO (1) NO333916B1 (sh)
NZ (2) NZ508686A (sh)
OA (1) OA11563A (sh)
PL (1) PL195217B1 (sh)
PT (1) PT1088113E (sh)
RS (1) RS49651B (sh)
TR (1) TR200100307T2 (sh)
UA (1) UA73477C2 (sh)
WO (1) WO1999064638A1 (sh)
YU (1) YU80800A (sh)
ZA (1) ZA200007148B (sh)

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