FR1172603A - Improvements in the treatment of silicate ores - Google Patents
Improvements in the treatment of silicate oresInfo
- Publication number
- FR1172603A FR1172603A FR1172603DA FR1172603A FR 1172603 A FR1172603 A FR 1172603A FR 1172603D A FR1172603D A FR 1172603DA FR 1172603 A FR1172603 A FR 1172603A
- Authority
- FR
- France
- Prior art keywords
- treatment
- silicate ores
- ores
- silicate
- 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
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/14—Obtaining zirconium or hafnium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1172603T | 1957-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1172603A true FR1172603A (en) | 1959-02-12 |
Family
ID=9658064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1172603D Expired FR1172603A (en) | 1957-02-14 | 1957-02-14 | Improvements in the treatment of silicate ores |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1172603A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2568240A1 (en) * | 1984-07-27 | 1986-01-31 | Cookson Group Plc | PROCESS FOR EXTRACTING ZIRCONIA ZIRCON DISSOCIA |
-
1957
- 1957-02-14 FR FR1172603D patent/FR1172603A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2568240A1 (en) * | 1984-07-27 | 1986-01-31 | Cookson Group Plc | PROCESS FOR EXTRACTING ZIRCONIA ZIRCON DISSOCIA |
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