BE677483A - - Google Patents
Info
- Publication number
- BE677483A BE677483A BE677483DA BE677483A BE 677483 A BE677483 A BE 677483A BE 677483D A BE677483D A BE 677483DA BE 677483 A BE677483 A BE 677483A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
- G21G4/04—Radioactive sources other than neutron sources
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G99/00—Subject matter not provided for in other groups of this subclass
- C01G99/006—Compounds containing, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen
-
- 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
-
- 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
- C22B61/00—Obtaining metals not elsewhere provided for in this subclass
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US443114A US3271320A (en) | 1965-03-26 | 1965-03-26 | Polonium recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677483A true BE677483A (US20080094685A1-20080424-C00004.png) | 1966-08-01 |
Family
ID=23759458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677483D BE677483A (US20080094685A1-20080424-C00004.png) | 1965-03-26 | 1966-03-08 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3463739A (en) * | 1968-06-04 | 1969-08-26 | Atomic Energy Commission | Method for recovering polonium-210 from bismuth |
| US3544307A (en) * | 1968-10-30 | 1970-12-01 | Atomic Energy Commission | Purification of polonium |
| US9359687B1 (en) | 2015-11-24 | 2016-06-07 | International Business Machines Corporation | Separation of alpha emitting species from plating baths |
| US9546433B1 (en) | 2015-11-24 | 2017-01-17 | International Business Machines Corporation | Separation of alpha emitting species from plating baths |
| US9425164B1 (en) | 2015-11-24 | 2016-08-23 | International Business Machines Corporation | Low alpha tin |
-
1965
- 1965-03-26 US US443114A patent/US3271320A/en not_active Expired - Lifetime
-
1966
- 1966-02-14 GB GB6357/66A patent/GB1107954A/en not_active Expired
- 1966-03-04 DE DE1533134A patent/DE1533134C3/de not_active Expired
- 1966-03-08 CH CH327666A patent/CH464539A/de unknown
- 1966-03-08 BE BE677483D patent/BE677483A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH464539A (de) | 1968-10-31 |
| GB1107954A (en) | 1968-03-27 |
| DE1533134A1 (de) | 1970-01-02 |
| US3271320A (en) | 1966-09-06 |
| DE1533134B2 (de) | 1974-01-17 |
| DE1533134C3 (de) | 1974-08-08 |
