CA620031A - Preparation of columbium and tantalum metals - Google Patents
Preparation of columbium and tantalum metalsInfo
- Publication number
- CA620031A CA620031A CA620031A CA620031DA CA620031A CA 620031 A CA620031 A CA 620031A CA 620031 A CA620031 A CA 620031A CA 620031D A CA620031D A CA 620031DA CA 620031 A CA620031 A CA 620031A
- Authority
- CA
- Canada
- Prior art keywords
- columbium
- preparation
- tantalum metals
- tantalum
- metals
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA620031T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA620031A true CA620031A (en) | 1961-05-09 |
Family
ID=35875227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA620031A Expired CA620031A (en) | Preparation of columbium and tantalum metals |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA620031A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2549791C1 (en) * | 2013-12-27 | 2015-04-27 | Акционерное общество "Государственный научно-исследовательский и проектный институт редкометаллической промышленности "Гиредмет" (АО "Гиредмет") | Method of obtaining tantalum by alumino-thermal reduction of oxide thereof |
US9260765B2 (en) | 2013-03-15 | 2016-02-16 | Ati Properties, Inc. | Process for producing tantalum alloys |
US9994929B2 (en) | 2013-03-15 | 2018-06-12 | Ati Properties Llc | Processes for producing tantalum alloys and niobium alloys |
-
0
- CA CA620031A patent/CA620031A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9260765B2 (en) | 2013-03-15 | 2016-02-16 | Ati Properties, Inc. | Process for producing tantalum alloys |
US9994929B2 (en) | 2013-03-15 | 2018-06-12 | Ati Properties Llc | Processes for producing tantalum alloys and niobium alloys |
RU2549791C1 (en) * | 2013-12-27 | 2015-04-27 | Акционерное общество "Государственный научно-исследовательский и проектный институт редкометаллической промышленности "Гиредмет" (АО "Гиредмет") | Method of obtaining tantalum by alumino-thermal reduction of oxide thereof |
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