GB1206712A - Improvements in or relating to the separation of mixtures containing two or more of radium actinium and thorium - Google Patents
Improvements in or relating to the separation of mixtures containing two or more of radium actinium and thoriumInfo
- Publication number
- GB1206712A GB1206712A GB219568A GB219568A GB1206712A GB 1206712 A GB1206712 A GB 1206712A GB 219568 A GB219568 A GB 219568A GB 219568 A GB219568 A GB 219568A GB 1206712 A GB1206712 A GB 1206712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- actinium
- radium
- thorium
- separation
- relating
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- 229910052776 Thorium Inorganic materials 0.000 title abstract 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- AXEKCTRZEDGCRS-UHFFFAOYSA-N [Ra].[Ac] Chemical compound [Ra].[Ac] AXEKCTRZEDGCRS-UHFFFAOYSA-N 0.000 title 1
- PQLAYKMGZDUDLQ-UHFFFAOYSA-K aluminium bromide Chemical compound Br[Al](Br)Br PQLAYKMGZDUDLQ-UHFFFAOYSA-K 0.000 abstract 2
- 229910052705 radium Inorganic materials 0.000 abstract 2
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052767 actinium Inorganic materials 0.000 abstract 1
- QQINRWTZWGJFDB-UHFFFAOYSA-N actinium atom Chemical compound [Ac] QQINRWTZWGJFDB-UHFFFAOYSA-N 0.000 abstract 1
- QQINRWTZWGJFDB-IGMARMGPSA-N actinium-227 Chemical compound [227Ac] QQINRWTZWGJFDB-IGMARMGPSA-N 0.000 abstract 1
- 230000031709 bromination Effects 0.000 abstract 1
- 238000005893 bromination reaction Methods 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 238000000260 fractional sublimation Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
- G21G1/06—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F13/00—Compounds of radium
-
- 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
-
- 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
- C22B60/0295—Obtaining thorium, uranium, or other actinides obtaining other actinides except plutonium
-
- 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
- G21G1/001—Recovery of specific isotopes from irradiated targets
- G21G2001/0089—Actinium
-
- 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
- G21G1/001—Recovery of specific isotopes from irradiated targets
- G21G2001/0094—Other isotopes not provided for in the groups listed above
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR92926A FR1518786A (fr) | 1967-01-30 | 1967-01-30 | Procédé de préparation de l'actinium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1206712A true GB1206712A (en) | 1970-09-30 |
Family
ID=8624531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB219568A Expired GB1206712A (en) | 1967-01-30 | 1968-01-15 | Improvements in or relating to the separation of mixtures containing two or more of radium actinium and thorium |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE709054A (enrdf_load_stackoverflow) |
| FR (1) | FR1518786A (enrdf_load_stackoverflow) |
| GB (1) | GB1206712A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157355A1 (en) * | 2016-03-16 | 2017-09-21 | Ceske Vysoke Uceni Technicke V Praze | Method for isolation of ac from mixture of radium, actinium and thorium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2339718C2 (ru) * | 2006-11-08 | 2008-11-27 | Федеральное государственное унитарное предприятие Научно-Производственное Объединение "Радиевый институт им. В.Г. Хлопина" | Способ получения актиния-227 и тория-228 из облученного нейтронами в реакторе радия-226 |
-
1967
- 1967-01-30 FR FR92926A patent/FR1518786A/fr not_active Expired
-
1968
- 1968-01-08 BE BE709054D patent/BE709054A/xx unknown
- 1968-01-15 GB GB219568A patent/GB1206712A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157355A1 (en) * | 2016-03-16 | 2017-09-21 | Ceske Vysoke Uceni Technicke V Praze | Method for isolation of ac from mixture of radium, actinium and thorium |
Also Published As
| Publication number | Publication date |
|---|---|
| BE709054A (enrdf_load_stackoverflow) | 1968-05-16 |
| FR1518786A (fr) | 1968-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |