FR1275859A - Procédé d'élaboration du niobium - Google Patents
Procédé d'élaboration du niobiumInfo
- Publication number
- FR1275859A FR1275859A FR846499A FR846499A FR1275859A FR 1275859 A FR1275859 A FR 1275859A FR 846499 A FR846499 A FR 846499A FR 846499 A FR846499 A FR 846499A FR 1275859 A FR1275859 A FR 1275859A
- Authority
- FR
- France
- Prior art keywords
- production process
- niobium production
- niobium
- production
- 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
Links
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
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846499A FR1275859A (fr) | 1960-12-09 | 1960-12-09 | Procédé d'élaboration du niobium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846499A FR1275859A (fr) | 1960-12-09 | 1960-12-09 | Procédé d'élaboration du niobium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1275859A true FR1275859A (fr) | 1961-11-10 |
Family
ID=8744466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR846499A Expired FR1275859A (fr) | 1960-12-09 | 1960-12-09 | Procédé d'élaboration du niobium |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1275859A (fr) |
-
1960
- 1960-12-09 FR FR846499A patent/FR1275859A/fr not_active Expired
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