FR84633E - Procédé perfectionné pour la séparation chimique des substances en solution - Google Patents

Procédé perfectionné pour la séparation chimique des substances en solution

Info

Publication number
FR84633E
FR84633E FR949225A FR949225A FR84633E FR 84633 E FR84633 E FR 84633E FR 949225 A FR949225 A FR 949225A FR 949225 A FR949225 A FR 949225A FR 84633 E FR84633 E FR 84633E
Authority
FR
France
Prior art keywords
substances
solution
advanced process
chemical 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
FR949225A
Other languages
English (en)
Inventor
Andre Bonnin
Francoise Lavessiere
Philippe Poirier
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.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Nucleaire SA
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
Priority to BE653712D priority Critical patent/BE653712A/xx
Application filed by Saint Gobain Nucleaire SA filed Critical Saint Gobain Nucleaire SA
Priority to FR949225A priority patent/FR84633E/fr
Priority to LU47024A priority patent/LU47024A1/xx
Priority to US400204A priority patent/US3375202A/en
Priority to GB39867/64A priority patent/GB1079320A/en
Priority to NL6411371A priority patent/NL6411371A/xx
Priority to DES93593A priority patent/DE1302053B/de
Application granted granted Critical
Publication of FR84633E publication Critical patent/FR84633E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D17/00—Rubidium, caesium or francium compounds
    • 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
    • G21F9/007—Recovery of isotopes from radioactive waste, e.g. fission products
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR949225A 1963-10-01 1963-10-01 Procédé perfectionné pour la séparation chimique des substances en solution Expired FR84633E (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE653712D BE653712A (fr) 1963-10-01
FR949225A FR84633E (fr) 1963-10-01 1963-10-01 Procédé perfectionné pour la séparation chimique des substances en solution
LU47024A LU47024A1 (fr) 1963-10-01 1964-09-26
US400204A US3375202A (en) 1963-10-01 1964-09-29 Separating substances in solution as salts by using a colloidal dispersion of mixed ferrocyanides
GB39867/64A GB1079320A (en) 1963-10-01 1964-09-30 Improvements in an relating to the extraction of caesium from aqueous solution containing other elements
NL6411371A NL6411371A (fr) 1963-10-01 1964-09-30
DES93593A DE1302053B (de) 1963-10-01 1964-10-01 Verfahren zur Gewinnung von Caesium aus einer organischen Phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949225A FR84633E (fr) 1963-10-01 1963-10-01 Procédé perfectionné pour la séparation chimique des substances en solution

Publications (1)

Publication Number Publication Date
FR84633E true FR84633E (fr) 1965-03-19

Family

ID=8813459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949225A Expired FR84633E (fr) 1963-10-01 1963-10-01 Procédé perfectionné pour la séparation chimique des substances en solution

Country Status (7)

Country Link
US (1) US3375202A (fr)
BE (1) BE653712A (fr)
DE (1) DE1302053B (fr)
FR (1) FR84633E (fr)
GB (1) GB1079320A (fr)
LU (1) LU47024A1 (fr)
NL (1) NL6411371A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453214A (en) * 1967-02-14 1969-07-01 Saint Gobain Techn Nouvelles Method of cesium 137 removal
US3859210A (en) * 1971-07-19 1975-01-07 Asa E Hatch Removal of heavy metals from aqueous solutions
SE425708B (sv) * 1981-03-20 1982-10-25 Studsvik Energiteknik Ab Forfarande for slutbehandling av radioaktivt organiskt material
DE3630492A1 (de) * 1986-09-08 1988-03-10 Riedel De Haen Ag Verfahren zur herstellung eines alkali bzw. nh(pfeil abwaerts)4(pfeil abwaerts)-eisen-hexacyanoferrats bestimmter teilchengroesse
US5986450A (en) * 1997-04-04 1999-11-16 Analog Devices Directionally independent magnet sensor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819144A (en) * 1943-05-18 1958-01-07 Glenn T Seaborg Separation of plutonium from uranium and fission products by adsorption
US2717696A (en) * 1949-03-29 1955-09-13 Schubert Jack Separation of fission products by adsorption from organic solvents
US2769780A (en) * 1954-12-22 1956-11-06 Warren E Clifford Precipitation process
US2918366A (en) * 1957-04-17 1959-12-22 Archie G Buyers Decontamination of neutron-irradiated reactor fuel
US2952640A (en) * 1957-11-14 1960-09-13 Charles A Goodall Cesium recovery from aqueous solutions
US3101998A (en) * 1958-09-19 1963-08-27 Air Prod & Chem Method of treating radioactive wastes
US2952641A (en) * 1959-12-01 1960-09-13 Theodore R Mckenzie Strontium precipitation
US3167504A (en) * 1961-10-04 1965-01-26 Minerals & Chem Philipp Corp Method for purifying radioactive waste liquid
US3196106A (en) * 1961-10-04 1965-07-20 Minerals & Chem Philipp Corp Method for purifying radioactive waste liquid
US3154500A (en) * 1962-06-13 1964-10-27 Jr George Jansen Strontium recovery process
BE635254A (fr) * 1962-08-17 1900-01-01

Also Published As

Publication number Publication date
BE653712A (fr)
LU47024A1 (fr) 1964-11-26
DE1302053B (de) 1969-11-13
NL6411371A (fr) 1965-04-02
GB1079320A (en) 1967-08-16
US3375202A (en) 1968-03-26

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