JPS4926164B1 - - Google Patents
Info
- Publication number
- JPS4926164B1 JPS4926164B1 JP45059817A JP5981770A JPS4926164B1 JP S4926164 B1 JPS4926164 B1 JP S4926164B1 JP 45059817 A JP45059817 A JP 45059817A JP 5981770 A JP5981770 A JP 5981770A JP S4926164 B1 JPS4926164 B1 JP S4926164B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691934660 DE1934660B2 (en) | 1969-07-09 | 1969-07-09 | Process for the separation of impurities from zirconium minerals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4926164B1 true JPS4926164B1 (en) | 1974-07-06 |
Family
ID=5739225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45059817A Pending JPS4926164B1 (en) | 1969-07-09 | 1970-07-09 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4926164B1 (en) |
| DE (1) | DE1934660B2 (en) |
| ES (1) | ES382121A1 (en) |
| FR (1) | FR2054250A5 (en) |
| GB (1) | GB1285129A (en) |
| NL (1) | NL7010148A (en) |
| ZA (1) | ZA703625B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435379A (en) | 1982-08-18 | 1984-03-06 | The Dow Chemical Company | Process for treating chlorinated hydrocarbons |
| CN104876780A (en) * | 2015-04-13 | 2015-09-02 | 喻自达 | Pyrotechnic explosive composition prepared by using environment-friendly bamboo charcoals |
| CN114229891B (en) * | 2021-12-20 | 2023-08-11 | 上海迈徕季冶金设备有限公司 | Device for preparing crystals through pyrolysis and magnetic separation and method for preparing zirconium oxide by using device |
-
1969
- 1969-07-09 DE DE19691934660 patent/DE1934660B2/en active Pending
-
1970
- 1970-05-28 ZA ZA703625A patent/ZA703625B/en unknown
- 1970-07-03 ES ES382121A patent/ES382121A1/en not_active Expired
- 1970-07-07 FR FR7025098A patent/FR2054250A5/fr not_active Expired
- 1970-07-09 JP JP45059817A patent/JPS4926164B1/ja active Pending
- 1970-07-09 NL NL7010148A patent/NL7010148A/xx unknown
- 1970-07-09 GB GB33467/70A patent/GB1285129A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1285129A (en) | 1972-08-09 |
| DE1934660B2 (en) | 1970-12-03 |
| FR2054250A5 (en) | 1971-04-16 |
| NL7010148A (en) | 1971-01-12 |
| DE1934660A1 (en) | 1970-12-03 |
| ES382121A1 (en) | 1972-11-01 |
| ZA703625B (en) | 1971-08-25 |