GB1064444A - Separation of radioactive ions - Google Patents
Separation of radioactive ionsInfo
- Publication number
- GB1064444A GB1064444A GB1172164A GB1172164A GB1064444A GB 1064444 A GB1064444 A GB 1064444A GB 1172164 A GB1172164 A GB 1172164A GB 1172164 A GB1172164 A GB 1172164A GB 1064444 A GB1064444 A GB 1064444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radio
- active
- solution
- ions
- march
- 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
- 230000002285 radioactive effect Effects 0.000 title abstract 7
- 150000002500 ions Chemical class 0.000 title abstract 5
- 238000000926 separation method Methods 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002901 radioactive waste Substances 0.000 abstract 1
- 239000002354 radioactive wastewater Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
1,064,444. Processing radio-active waste; separating radio-active isotopes. H. RIESENHUBER and D. GROSSMANN. March 19, 1964 [March 20, 1963 (2)], No. 11721/64. Heading G6R. Radio-active ions are separated from solution by passing the solution through a filter on which is a sparingly soluble salt of a non- radio-active isotope of the radio-active element to be separated. Rapid ion exchange takes place between the solution and the solid material and radio-active ions accumulate in the solid. A membrane filter may be used and the solution passed through at 1-100 mls/ cm<SP>2</SP>/min. Several filters may be arranged in a column. In an example Ba 140 ions are removed from solution by filtering through inactive BaSO 4 . The process is useful for decontaminating radio-active waste water solution and for selective separation of radio-active ions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0037312 | 1963-03-20 | ||
| DEG37311A DE1218964B (en) | 1963-03-20 | 1963-03-20 | Separation of radioactive ions from their solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1064444A true GB1064444A (en) | 1967-04-05 |
Family
ID=25978509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1172164A Expired GB1064444A (en) | 1963-03-20 | 1964-03-19 | Separation of radioactive ions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1064444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071810A1 (en) * | 1981-08-03 | 1983-02-16 | The Dow Chemical Company | Removal of metal ions from aqueous medium using a cation-exchange resin having water-insoluble compound dispersed therein |
-
1964
- 1964-03-19 GB GB1172164A patent/GB1064444A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071810A1 (en) * | 1981-08-03 | 1983-02-16 | The Dow Chemical Company | Removal of metal ions from aqueous medium using a cation-exchange resin having water-insoluble compound dispersed therein |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2315310A1 (en) | METHOD AND APPARATUS FOR SELECTIVE EXCITATION AND ISOTOPE SEPARATION | |
| FR2515630B1 (en) | PROCESS FOR EXTRACTING AND SEPARATING URANIUM, THORIUM AND RARE EARTHS BY TREATING AQUEOUS CHLORIDE SOLUTIONS THEREOF | |
| AT340012B (en) | FILTER FOR THE REMOVAL OF RADIOACTIVE ISOTOPES | |
| BE821563A (en) | PROCESS FOR SEPARATING URANIUM FROM AN AQUEOUS CHARGE CONTAINING URANYL IONS AND CONTAMINANT IONS | |
| ZA704620B (en) | Process for separating uranium isotopes | |
| BE775212A (en) | PROCESS FOR SEPARATION OF URANIUM ISOTOPES | |
| BE790190A (en) | PROCESS FOR SEPARATING URANIUM FROM TRANSURANIAL ELEMENTS AND ELEMENTS CONTAINED IN IRRADIATED NUCLEAR FUELS | |
| BE805651A (en) | URANIUM ISOTOPES SEPARATION PROCESS | |
| BE842490A (en) | PROCESS FOR CHROMATOGRAPHIC SEPARATION OF URANIUM ISOTOPES | |
| IT1140116B (en) | URANIUM RECOVERY METHOD BY ION EXCHANGE | |
| GB2118759B (en) | Process for the recovery of plutonium from aqueous nitric solutions | |
| GB1064444A (en) | Separation of radioactive ions | |
| BE807116A (en) | METHOD AND APPARATUS FOR SEPARATING FROM A PLASMA PARTICLES SUCH AS ISOTOPE U 235 FROM URANIUM | |
| JPS51149500A (en) | Method of removing radioactive nuclide ion in solid state from radiactive aqueous solution | |
| BE786755A (en) | PROCESS FOR SEPARATING PLUTONIUM FROM URANIUM OR A TRANSURANIAN ELEMENT | |
| FR2495011B1 (en) | PROCESS FOR ISOTOPIC SEPARATION OF TRITIUM-CONTAINING MOLECULES | |
| FR2308402A1 (en) | ISOTOPES SEPARATION OR ENRICHMENT PROCESS | |
| RO64435A (en) | METHOD FOR SEPARATING ELEMENTS FROM THE ACTINIDE GROUP | |
| ZA777333B (en) | Liquid membranes and process for uranium recovery therewith | |
| FR2313117A1 (en) | DEVICE INCLUDING AN ION EXCHANGE COLUMN AND ALLOWING THE SEPARATION OF ISOTOPES FROM URANIUM | |
| GB2133920B (en) | Process for denitrating nitric acid and actinide containing waste solutions while simultaneously separating the actinides | |
| BE841004A (en) | PROCESS FOR SEPARATION OF URANIUM ISOTOPES BY INFRARED EXCITATION | |
| FR2296456A1 (en) | PROCESS FOR SEPARATION OF DIFFERENT CHEMICAL SPECIES AND IN PARTICULAR ISOTOPES | |
| FR1387127A (en) | Uranium and plutonium separation process | |
| GB1206038A (en) | Process for the separation of elements of the lanthanide group or elements of the transplutonium group which are present in an aqueous group |