FR1366142A - Procédé de séparation du radium - Google Patents

Procédé de séparation du radium

Info

Publication number
FR1366142A
FR1366142A FR936318A FR936318A FR1366142A FR 1366142 A FR1366142 A FR 1366142A FR 936318 A FR936318 A FR 936318A FR 936318 A FR936318 A FR 936318A FR 1366142 A FR1366142 A FR 1366142A
Authority
FR
France
Prior art keywords
separation process
radium
radium separation
separation
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
Application number
FR936318A
Other languages
English (en)
Inventor
Marcelle Kremer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR936318A priority Critical patent/FR1366142A/fr
Priority to US366185A priority patent/US3449065A/en
Priority to CH610264A priority patent/CH428963A/fr
Priority to GB19768/64A priority patent/GB1021123A/en
Priority to LU46125D priority patent/LU46125A1/xx
Priority to NL6405847A priority patent/NL6405847A/xx
Priority to BE648410D priority patent/BE648410A/xx
Priority to DEC32975A priority patent/DE1299568B/de
Priority to SE6425/64A priority patent/SE302450B/xx
Priority to ES0300349A priority patent/ES300349A1/es
Application granted granted Critical
Publication of FR1366142A publication Critical patent/FR1366142A/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR936318A 1963-05-28 1963-05-28 Procédé de séparation du radium Expired FR1366142A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR936318A FR1366142A (fr) 1963-05-28 1963-05-28 Procédé de séparation du radium
US366185A US3449065A (en) 1963-05-28 1964-05-08 Method of separation of radium
CH610264A CH428963A (fr) 1963-05-28 1964-05-11 Procédé de séparation du radium
GB19768/64A GB1021123A (en) 1963-05-28 1964-05-12 Method of separation of radium
LU46125D LU46125A1 (fr) 1963-05-28 1964-05-21
NL6405847A NL6405847A (fr) 1963-05-28 1964-05-25
BE648410D BE648410A (fr) 1963-05-28 1964-05-26
DEC32975A DE1299568B (de) 1963-05-28 1964-05-26 Verfahren zum Abtrennen von Radium aus Loesungen
SE6425/64A SE302450B (fr) 1963-05-28 1964-05-27
ES0300349A ES300349A1 (es) 1963-05-28 1964-05-27 Procedimiento de eliminacion del radio de efluentes radiactivos.

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
FR1366142A true FR1366142A (fr) 1964-07-10

Family

ID=8804868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936318A Expired FR1366142A (fr) 1963-05-28 1963-05-28 Procédé de séparation du radium

Country Status (10)

Country Link
US (1) US3449065A (fr)
BE (1) BE648410A (fr)
CH (1) CH428963A (fr)
DE (1) DE1299568B (fr)
ES (1) ES300349A1 (fr)
FR (1) FR1366142A (fr)
GB (1) GB1021123A (fr)
LU (1) LU46125A1 (fr)
NL (1) NL6405847A (fr)
SE (1) SE302450B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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 (fr) * 1980-08-22 1983-01-11 Donald R. Weir Elimination de l'arsenic de solutions aqueuses
CA1145487A (fr) * 1980-08-22 1983-04-26 Donald R. Weir Extraction du radium en presence dans des solutions aqueuses de sulfate
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
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
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
LU46125A1 (fr) 1972-01-01
DE1299568B (de) 1969-07-17
BE648410A (fr) 1964-11-26
SE302450B (fr) 1968-07-22
GB1021123A (en) 1966-02-23
CH428963A (fr) 1967-01-31
ES300349A1 (es) 1967-02-01
US3449065A (en) 1969-06-10
NL6405847A (fr) 1964-11-30

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