FR2557142B1 - Procede pour separer du radium-226 present dans un liquide aqueux - Google Patents

Procede pour separer du radium-226 present dans un liquide aqueux

Info

Publication number
FR2557142B1
FR2557142B1 FR848416118A FR8416118A FR2557142B1 FR 2557142 B1 FR2557142 B1 FR 2557142B1 FR 848416118 A FR848416118 A FR 848416118A FR 8416118 A FR8416118 A FR 8416118A FR 2557142 B1 FR2557142 B1 FR 2557142B1
Authority
FR
France
Prior art keywords
aqueous liquid
separating radium
radium
separating
aqueous
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 - Lifetime
Application number
FR848416118A
Other languages
English (en)
Other versions
FR2557142A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2557142A1 publication Critical patent/FR2557142A1/fr
Application granted granted Critical
Publication of FR2557142B1 publication Critical patent/FR2557142B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR848416118A 1983-10-24 1984-10-22 Procede pour separer du radium-226 present dans un liquide aqueux Expired - Lifetime FR2557142B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/544,946 US4636367A (en) 1983-10-24 1983-10-24 Removal of radium from aqueous liquids
CA000467702A CA1232138A (fr) 1983-10-24 1984-11-13 Extraction du radium de liquides aqueux

Publications (2)

Publication Number Publication Date
FR2557142A1 FR2557142A1 (fr) 1985-06-28
FR2557142B1 true FR2557142B1 (fr) 1991-07-26

Family

ID=25670527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848416118A Expired - Lifetime FR2557142B1 (fr) 1983-10-24 1984-10-22 Procede pour separer du radium-226 present dans un liquide aqueux

Country Status (4)

Country Link
US (1) US4636367A (fr)
AU (1) AU575080B2 (fr)
CA (1) CA1232138A (fr)
FR (1) FR2557142B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614725B1 (fr) * 1987-04-28 1992-10-30 Rhone Poulenc Chimie Procede d'elimination de la radioactivite d'effluents par extraction liquide-liquide
FR2681139B1 (fr) * 1991-09-10 1993-11-05 Matieres Nucleaires Cie Gle Installation pour effectuer plusieurs reactions chimiques successives dans un meme recipient.
US5196124A (en) * 1992-04-09 1993-03-23 Groundwater Services, Inc. Method of controlling the production of radioactive materials from a subterranean reservoir
US5728302A (en) * 1992-04-09 1998-03-17 Groundwater Services, Inc. Methods for the removal of contaminants from subterranean fluids
DE4241559A1 (de) * 1992-12-10 1994-06-16 Wismut Gmbh Verfahren zur Effektivitätserhöhung der Fällung von Radium aus mit Natururan und seinen natürlichen Zerfallsprodukten kontaminierten Wässern
DE19505045C1 (de) * 1995-02-15 1996-07-18 Urt Umwelttechnik Gmbh Verfahren zur Abtrennung von Uran, Radium und Arsen aus Lösungen ihrer Verbindungen
DE10116026B4 (de) * 2001-03-30 2007-09-20 Wismut Gmbh Verfahren zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern, durch ein aus mehreren Komponenten bestehendes reaktives Material
DE10116025B4 (de) * 2001-03-30 2007-09-20 Wismut Gmbh Mittel zur Abtrennung von Radium aus Wässern, insbesondere aus durch Natururan und seine natürlichen Zerfallsprodukte radioaktiv kontaminierten Wässern
US7662292B2 (en) * 2007-12-21 2010-02-16 Envirogen Technologies, Inc. Radium selective media and method for manufacturing
FR2940267B1 (fr) * 2008-12-19 2011-12-09 Commissariat Energie Atomique Procede de preparation d'un oxalate d'actinide(s) et de preparation d'un compose d'actinide(s)
US20120003135A1 (en) * 2009-01-02 2012-01-05 Nicholas Vollendorf Water treatment
US8894864B2 (en) * 2010-08-10 2014-11-25 Evoqua Water Technologies Llc Controlled method of minimizing radioactive sludge generation in post stimulation flowback and/or produced water treatment from a saltwater, oil and/or gas well
DE102011082285A1 (de) * 2011-09-07 2013-03-07 Itn Nanovation Ag Verfahren zur Abtrennung von radioaktiven Nukliden mittels keramischer Filtermembranen
CN106415733A (zh) * 2014-05-28 2017-02-15 Itn纳诺维森股份公司 从水中去除放射性核素的方法和系统
EP4449450A1 (fr) * 2021-12-15 2024-10-23 ExxonMobil Technology and Engineering Company Procédés d'utilisation et de conversion de radium récupéré

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA531819A (fr) * 1956-10-16 Eldorado Mining And Refining Limited Procede de recuperation de radium
FR440236A (fr) * 1911-03-06 1912-07-05 Erich Ebler Procédé d'extraction, d'isolement et d'enrichissement du radium, des émanations radioactives et autres substances radioactives
US2859093A (en) * 1944-08-18 1958-11-04 Edwin R Russell Zirconium phosphate adsorption method
US2841465A (en) * 1949-09-10 1958-07-01 Porter Robert Rampton Recovery of uranium from solutions thereof
FR1366142A (fr) * 1963-05-28 1964-07-10 Commissariat Energie Atomique Procédé de séparation du radium
US4265861A (en) * 1979-02-09 1981-05-05 Wyoming Mineral Corporation Method of reducing radioactive waste and of recovering uranium from it
US4418042A (en) * 1979-08-27 1983-11-29 Mobil Oil Corporation Ion exchange process using resins of high loading capacity, high chloride tolerance and rapid elution for uranium recovery
CA1145487A (fr) * 1980-08-22 1983-04-26 Donald R. Weir Extraction du radium en presence dans des solutions aqueuses de sulfate

Also Published As

Publication number Publication date
CA1232138A (fr) 1988-02-02
US4636367A (en) 1987-01-13
FR2557142A1 (fr) 1985-06-28
AU3428584A (en) 1985-05-02
AU575080B2 (en) 1988-07-21

Similar Documents

Publication Publication Date Title
FR2557142B1 (fr) Procede pour separer du radium-226 present dans un liquide aqueux
FR2537429B1 (fr) Procede pour mesurer le degre de nasalite
RO90457A (fr) Procede pour la preparation des n-heterocyclul 4-piperidinamines
FR2542613B1 (fr) Emulsion liquide pour transfusion
FR2549093B1 (fr) Procede pour nettoyer des filtres metalliques
FR2549087B1 (fr) Reacteur et procede pour decapage par liquide
RO90414A (fr) Procede pour la preparation des n-heterocyclyle-4-piperidinamines
FR2537587B1 (fr) Procede pour dissoudre le carbamate de cellulose
FR2550954B1 (fr) Procede de degazage d'un liquide
RO83840A2 (fr) Procede pour la preparation des acides alpha-arylalcanoiques
FR2499984B1 (fr) Procede pour la preparation de disulfures de thiurame
FR2515690B1 (fr) Procede pour produire du ferrobore fondu
FR2604338B1 (fr) Procede pour fabriquer du beurre
FR2516068B1 (fr) Procede pour separer des ions actionoides de solutions aqueuses basiques contenant des carbonages
FR2617504B1 (fr) Procede pour l'elimination de nitrure de lithium du lithium metallique liquide
RO92200A (fr) Procede pour la preparation des s-benzylcarbamates
RO86646A (fr) Procede pour la preparation des o0ymethers
BE892611A (fr) Procede pour la preparation de dithiazolyl-disulfures
RO81938A (fr) Procede pour la preparation des derives de 1-(arylcyclohexyle)-pyperidine
GB2140703B (en) Apparatus for removing bubbles from liquid
IT8441678A0 (it) Impianto per la rimozione di sospensioni liquide di scarico.
RO88202A (fr) Procede pour la preparation des spiro-3-heteroazolone
RO82087A (fr) Procede pour la preparation de3-pycoline
BE863684A (fr) Procede de separation de matieres en suspension dans un liquide et dispositif pour sa mise en oeuvre
RO89422A (fr) Procede pour la separation de l'arsenic de solutions acides

Legal Events

Date Code Title Description
ST Notification of lapse