FR1518560A - Process for obtaining pure metal - Google Patents
Process for obtaining pure metalInfo
- Publication number
- FR1518560A FR1518560A FR825027A FR825027A FR1518560A FR 1518560 A FR1518560 A FR 1518560A FR 825027 A FR825027 A FR 825027A FR 825027 A FR825027 A FR 825027A FR 1518560 A FR1518560 A FR 1518560A
- Authority
- FR
- France
- Prior art keywords
- pure metal
- obtaining pure
- obtaining
- metal
- pure
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR825027A FR1518560A (en) | 1960-04-22 | 1960-04-22 | Process for obtaining pure metal |
BE591809A BE591809A (en) | 1959-06-13 | 1960-06-13 | Process for obtaining pure tantalum, pure niobium and pure tantalum-niobium alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR825027A FR1518560A (en) | 1960-04-22 | 1960-04-22 | Process for obtaining pure metal |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1518560A true FR1518560A (en) | 1968-03-29 |
Family
ID=8729834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR825027A Expired FR1518560A (en) | 1959-06-13 | 1960-04-22 | Process for obtaining pure metal |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1518560A (en) |
-
1960
- 1960-04-22 FR FR825027A patent/FR1518560A/en not_active Expired
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