BE648410A - - Google Patents
Info
- Publication number
- BE648410A BE648410A BE648410DA BE648410A BE 648410 A BE648410 A BE 648410A BE 648410D A BE648410D A BE 648410DA BE 648410 A BE648410 A BE 648410A
- Authority
- BE
- Belgium
Links
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
- G21F9/10—Processing by flocculation
-
- 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
- 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
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR936318A FR1366142A (fr) | 1963-05-28 | 1963-05-28 | Procédé de séparation du radium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE648410A true BE648410A (es) | 1964-11-26 |
Family
ID=8804868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE648410D BE648410A (es) | 1963-05-28 | 1964-05-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3449065A (es) |
| BE (1) | BE648410A (es) |
| CH (1) | CH428963A (es) |
| DE (1) | DE1299568B (es) |
| ES (1) | ES300349A1 (es) |
| FR (1) | FR1366142A (es) |
| GB (1) | GB1021123A (es) |
| LU (1) | LU46125A1 (es) |
| NL (1) | NL6405847A (es) |
| SE (1) | SE302450B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1312852A (en) * | 1970-09-01 | 1973-04-11 | Belgonucleaire Sa | Decontamination processes for radio-active liquids |
| US3896045A (en) * | 1971-08-24 | 1975-07-22 | Belgonucleaire Sa | Decontamination process for radio-active liquids |
| CA1139466A (en) * | 1980-08-22 | 1983-01-11 | Donald R. Weir | Removal of arsenic from aqueous solutions |
| CA1145487A (en) * | 1980-08-22 | 1983-04-26 | Donald R. Weir | Removal of radium from aqueous sulphate solutions |
| US4431609A (en) * | 1983-01-27 | 1984-02-14 | The United States Of America As Represented By The United States Department Of Energy | Removal of radium from acidic solutions containing same by adsorption on coal fly ash |
| US4636367A (en) * | 1983-10-24 | 1987-01-13 | Huck Peter M | Removal of radium from aqueous liquids |
| FR2562313B1 (fr) * | 1984-04-03 | 1989-04-07 | Cogema | Procede de decontamination en uranium et en radium de solutions uraniferes acides par addition d'un sel d'aluminium |
| FR2562312B1 (fr) * | 1984-04-03 | 1989-03-03 | Cogema | Procede de decontamination en uranium et en radium de solutions uraniferes basiques par addition d'un sel de fer ou d'aluminium |
| FR2562311B1 (fr) * | 1984-04-03 | 1989-04-28 | Cogema | Procede de decontamination en uranium et en radium de solutions uraniferes carbonatees et/ou bicarbonatees par addition d'un sel d'aluminium |
| US5728302A (en) * | 1992-04-09 | 1998-03-17 | Groundwater Services, Inc. | Methods for the removal of contaminants from subterranean fluids |
| US5196124A (en) * | 1992-04-09 | 1993-03-23 | Groundwater Services, Inc. | Method of controlling the production of radioactive materials from a subterranean reservoir |
| DE19505045C1 (de) * | 1995-02-15 | 1996-07-18 | Urt Umwelttechnik Gmbh | Verfahren zur Abtrennung von Uran, Radium und Arsen aus Lösungen ihrer Verbindungen |
| US7662292B2 (en) * | 2007-12-21 | 2010-02-16 | Envirogen Technologies, Inc. | Radium selective media and method for manufacturing |
| DE102011082285A1 (de) * | 2011-09-07 | 2013-03-07 | Itn Nanovation Ag | Verfahren zur Abtrennung von radioaktiven Nukliden mittels keramischer Filtermembranen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1588383A (en) * | 1922-08-15 | 1926-06-08 | William A J Bell | Art of extracting radium from radium-barium salts and the like |
| US2000656A (en) * | 1933-01-30 | 1935-05-07 | Armstrong Harry Howard | Process for floating uranium ores particularly carnotite |
| US2442429A (en) * | 1946-05-04 | 1948-06-01 | Ralph D Nye | Method of extracting uranium, radium, and vanadium from their ores |
-
1963
- 1963-05-28 FR FR936318A patent/FR1366142A/fr not_active Expired
-
1964
- 1964-05-08 US US366185A patent/US3449065A/en not_active Expired - Lifetime
- 1964-05-11 CH CH610264A patent/CH428963A/fr unknown
- 1964-05-12 GB GB19768/64A patent/GB1021123A/en not_active Expired
- 1964-05-21 LU LU46125D patent/LU46125A1/xx unknown
- 1964-05-25 NL NL6405847A patent/NL6405847A/xx unknown
- 1964-05-26 DE DEC32975A patent/DE1299568B/de active Pending
- 1964-05-26 BE BE648410D patent/BE648410A/xx unknown
- 1964-05-27 ES ES0300349A patent/ES300349A1/es not_active Expired
- 1964-05-27 SE SE6425/64A patent/SE302450B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES300349A1 (es) | 1967-02-01 |
| US3449065A (en) | 1969-06-10 |
| SE302450B (es) | 1968-07-22 |
| CH428963A (fr) | 1967-01-31 |
| FR1366142A (fr) | 1964-07-10 |
| DE1299568B (de) | 1969-07-17 |
| NL6405847A (es) | 1964-11-30 |
| GB1021123A (en) | 1966-02-23 |
| LU46125A1 (es) | 1972-01-01 |