TR200100307T2 - Bir ergimiş tuz içinde elektroliz vasıtasıyla metal oksitlerden ve katı çözeltilerden oksijenin uzaklaştırılması. - Google Patents
Bir ergimiş tuz içinde elektroliz vasıtasıyla metal oksitlerden ve katı çözeltilerden oksijenin uzaklaştırılması.Info
- Publication number
- TR200100307T2 TR200100307T2 TR2001/00307T TR200100307T TR200100307T2 TR 200100307 T2 TR200100307 T2 TR 200100307T2 TR 2001/00307 T TR2001/00307 T TR 2001/00307T TR 200100307 T TR200100307 T TR 200100307T TR 200100307 T2 TR200100307 T2 TR 200100307T2
- Authority
- TR
- Turkey
- Prior art keywords
- electrolysis
- molten salt
- metal oxides
- solid solutions
- oxygen removal
- Prior art date
Links
Classifications
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- 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
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- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Bir kati metal veya yari metal bilesiginden (M1X), M2Y den olusan eriyik içinde elektroliz vasitasiyla, bir madde (X) uzaklastirmak için bir yöntem olup; bu yöntemde elektroliz, bir elektrod yüzeyinde M2 çökelmesi yerine X in reaksiyonunun meydana geldigi ve X in M2Y elektroliti içinde çözündügü sartlar altinda yapilir. X maddesi ya yüzeyden (yani M1X) uzaklastirilir veya bakim malzemesinden diffüzyon vasitasiyla ekstre edilir. Ergimis tuzun sicakligi, M1 metalinin erime noktasinin altinda seçilir. Potansiyel, elektrolitin bozunma potansiyelinin altinda seçilir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9812169.2A GB9812169D0 (en) | 1998-06-05 | 1998-06-05 | Purification method |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200100307T2 true TR200100307T2 (tr) | 2001-05-21 |
Family
ID=10833297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2001/00307T TR200100307T2 (tr) | 1998-06-05 | 1999-06-07 | Bir ergimiş tuz içinde elektroliz vasıtasıyla metal oksitlerden ve katı çözeltilerden oksijenin uzaklaştırılması. |
Country Status (32)
Country | Link |
---|---|
US (2) | US6712952B1 (tr) |
EP (2) | EP1333110B1 (tr) |
JP (2) | JP5080704B2 (tr) |
KR (1) | KR100738124B1 (tr) |
CN (2) | CN1268791C (tr) |
AP (1) | AP2004003068A0 (tr) |
AT (2) | ATE477354T1 (tr) |
AU (1) | AU758931C (tr) |
BR (1) | BR9910939B1 (tr) |
CA (1) | CA2334237C (tr) |
CU (1) | CU23071A3 (tr) |
CZ (1) | CZ302499B6 (tr) |
DE (2) | DE69906524T2 (tr) |
DK (1) | DK1088113T3 (tr) |
EA (1) | EA004763B1 (tr) |
ES (1) | ES2196876T3 (tr) |
GB (1) | GB9812169D0 (tr) |
HU (1) | HU230489B1 (tr) |
ID (1) | ID27744A (tr) |
IL (1) | IL140056A (tr) |
IS (1) | IS2796B (tr) |
NO (1) | NO333916B1 (tr) |
NZ (2) | NZ508686A (tr) |
OA (1) | OA11563A (tr) |
PL (1) | PL195217B1 (tr) |
PT (1) | PT1088113E (tr) |
RS (1) | RS49651B (tr) |
TR (1) | TR200100307T2 (tr) |
UA (1) | UA73477C2 (tr) |
WO (1) | WO1999064638A1 (tr) |
YU (1) | YU80800A (tr) |
ZA (1) | ZA200007148B (tr) |
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