NL16881C - - Google Patents
Info
- Publication number
- NL16881C NL16881C NL16881DA NL16881C NL 16881 C NL16881 C NL 16881C NL 16881D A NL16881D A NL 16881DA NL 16881 C NL16881 C NL 16881C
- Authority
- NL
- Netherlands
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
-
- 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
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
-
- 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
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0291—Obtaining thorium, uranium, or other actinides obtaining thorium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US230865XA | 1924-03-17 | 1924-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL16881C true NL16881C (id) |
Family
ID=21813054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL16881D NL16881C (id) | 1924-03-17 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE442975C (id) |
| FR (1) | FR595254A (id) |
| GB (1) | GB230865A (id) |
| NL (1) | NL16881C (id) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE766603C (de) * | 1934-10-23 | 1953-07-06 | Calloy Ltd | Verfahren zur Reduktion von Oxyden der Erdalkalimetalle |
| US2886429A (en) * | 1943-10-07 | 1959-05-12 | William H Cooke | Method for the reduction of uranium compounds |
| US2906618A (en) * | 1944-02-18 | 1959-09-29 | Crawford John William Croom | Process for production of uranium |
| US2787538A (en) * | 1944-02-23 | 1957-04-02 | Frank H Spedding | Production of uranium |
| US2766110A (en) * | 1944-03-08 | 1956-10-09 | Meister George | Method of refining uranium |
| US2756138A (en) * | 1944-04-28 | 1956-07-24 | Meister George | Process of vacuum refining uranium |
| US2822239A (en) * | 1944-07-31 | 1958-02-04 | Harrison S Brown | Method of separating plutonium |
| US2977220A (en) * | 1944-09-28 | 1961-03-28 | Wood Cissie | Process of producing uranium |
| US2785064A (en) * | 1944-12-08 | 1957-03-12 | Harley A Wilhelm | Method of forming crucibles and reaction chambers for production of uranium of high purity |
| US2789897A (en) * | 1946-07-19 | 1957-04-23 | Charles B Sawyer | Magnesium reduction process for production of uranium |
| US2782116A (en) * | 1946-09-06 | 1957-02-19 | Frank H Spedding | Method of preparing metals from their halides |
| US2830894A (en) * | 1947-11-07 | 1958-04-15 | Frank H Spedding | Production of uranium |
| US2886430A (en) * | 1948-02-26 | 1959-05-12 | Allen Norman Percy | Uranium compositions |
| US2707679A (en) * | 1951-01-04 | 1955-05-03 | Westinghouse Electric Corp | Methods of producing zirconium and titanium |
| US2727817A (en) * | 1953-09-23 | 1955-12-20 | Ethyl Corp | Method of producing titanium and recovering sodium |
| US2753255A (en) * | 1953-12-14 | 1956-07-03 | Metal Hydrides Inc | Method for producing powders of metals and metal hydrides |
| DE1106303B (de) * | 1956-11-29 | 1961-05-10 | Potasse & Engrais Chimiques | Verfahren zur Herstellung von Uran-Alkali- oder -Ammonium-doppelfluoriden |
| NL109581C (id) * | 1957-06-19 | |||
| DE1081674B (de) * | 1957-10-29 | 1960-05-12 | Atomic Energy Commission | Verfahren zur Herstellung von metallischem Uran |
-
0
- NL NL16881D patent/NL16881C/xx active
-
1925
- 1925-03-17 DE DEW68829D patent/DE442975C/de not_active Expired
- 1925-03-17 FR FR595254D patent/FR595254A/fr not_active Expired
- 1925-03-17 GB GB7209/25A patent/GB230865A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR595254A (fr) | 1925-09-30 |
| GB230865A (en) | 1925-12-10 |
| DE442975C (de) | 1927-04-12 |