ES8105115A1 - Procedimiento de tratamiento de efluentes de descontamina- cion,principalmente de componentes de reactores nucleares - Google Patents

Procedimiento de tratamiento de efluentes de descontamina- cion,principalmente de componentes de reactores nucleares

Info

Publication number
ES8105115A1
ES8105115A1 ES492429A ES492429A ES8105115A1 ES 8105115 A1 ES8105115 A1 ES 8105115A1 ES 492429 A ES492429 A ES 492429A ES 492429 A ES492429 A ES 492429A ES 8105115 A1 ES8105115 A1 ES 8105115A1
Authority
ES
Spain
Prior art keywords
nuclear reactor
reactor components
ions
permanganate
effluents coming
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
ES492429A
Other languages
English (en)
Other versions
ES492429A0 (es
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
Publication of ES8105115A1 publication Critical patent/ES8105115A1/es
Publication of ES492429A0 publication Critical patent/ES492429A0/es
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA EL TRATAMIENTO DE EFLUENTES DE DESCONTAMINACION DE COMPONENTES DE REACTORES NUCLEARES. LOS EFLUENTES SON SOMETIDOS A REDUCCION EN EL DISPOSITIVO (5) POR ADICION DE AGUA OXIGENADA, SE ALCALINIZAN EN EL DEPOSITO (8) HASTA UN PH IGUAL O MAYOR A 12, SE SEPARAN LOS LODOS DE LA FASE LIQUIDA EN LA CENTRIFUGADORA (17), SE FILTRA DE NUEVO LA FASE LIQUIDA Y SE ACIDIFICA (25) HASTA UNA ACIDEZ ADECUADA PARA LA ELIMINACION AL MEDIO AMBIENTE.
ES492429A 1979-06-14 1980-06-13 Procedimiento de tratamiento de efluentes de descontamina- cion,principalmente de componentes de reactores nucleares Granted ES492429A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915273A FR2459536A1 (fr) 1979-06-14 1979-06-14 Procede de traitement des effluents de decontamination, notamment de composants de reacteurs nucleaires et dispositif pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
ES8105115A1 true ES8105115A1 (es) 1981-05-16
ES492429A0 ES492429A0 (es) 1981-05-16

Family

ID=9226624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492429A Granted ES492429A0 (es) 1979-06-14 1980-06-13 Procedimiento de tratamiento de efluentes de descontamina- cion,principalmente de componentes de reactores nucleares

Country Status (7)

Country Link
US (1) US4312758A (es)
EP (1) EP0021911B1 (es)
JP (1) JPS562885A (es)
CA (1) CA1154180A (es)
DE (1) DE3066814D1 (es)
ES (1) ES492429A0 (es)
FR (1) FR2459536A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572797A (en) * 1983-03-02 1986-02-25 The United States Of America As Represented By The United States Department Of Energy Method for removing trace pollutants from aqueous solutions
US4983306A (en) * 1989-05-09 1991-01-08 The Regents Of The University Of California Method of treating waste water
US5380443A (en) * 1989-05-09 1995-01-10 The Regents Of The University Of California Method of treating waste water
DE4313127A1 (de) * 1993-04-22 1994-10-27 Wismut Gmbh Verfahren zur gleichzeitigen Fällung von Uran, Arsen und Radium aus bergbaulichen Abwässern
US9056784B2 (en) * 2006-09-19 2015-06-16 Ken V. Pandya High efficiency water-softening process
US20100010285A1 (en) * 2008-06-26 2010-01-14 Lumimove, Inc., D/B/A Crosslink Decontamination system
FR2937054B1 (fr) * 2008-10-13 2010-12-10 Commissariat Energie Atomique Procede et dispositif de decontamination d'une surface metallique.
RU2465666C2 (ru) * 2010-12-29 2012-10-27 Александр Гаврилович Басиев Способ переработки жидких радиоактивных отходов
RU2597242C1 (ru) * 2015-04-13 2016-09-10 Акционерное общество "Государственный научный центр Российской Федерации - Физико-энергетический институт имени А.И. Лейпунского" Способ очистки жидких радиоактивных отходов от органических примесей
RU2641656C1 (ru) * 2016-12-21 2018-01-19 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) Способ очистки жидких радиоактивных отходов и устройство для его осуществления
RU2654195C1 (ru) * 2017-06-01 2018-05-17 Общество с ограниченной ответственностью "РАОТЕХ" Способ переработки жидких радиоактивных отходов

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA724706A (en) * 1965-12-28 H. Rice Archie Process for clarifying water
US2105835A (en) * 1932-12-13 1938-01-18 Katadyn Inc Sterilizing liquid
US3013978A (en) * 1959-09-15 1961-12-19 Rosinski John Removal of fission products from water
FR2031844A5 (en) * 1969-02-10 1970-11-20 Commissariat Energie Atomique Decontamination of radioactive effluent - from irradiated nuclear fuel treatment
FR2067743A5 (en) * 1969-11-14 1971-08-20 Commissariat Energie Atomique Decontamination of effluent liquids contng cesium 137
JPS4811280B1 (es) * 1970-11-09 1973-04-12
US3716485A (en) * 1971-01-11 1973-02-13 Ayteks International Corp Process and apparatus for destroying hexavalent chromium in solution
JPS49116854A (es) * 1973-03-08 1974-11-08
US3873362A (en) * 1973-05-29 1975-03-25 Halliburton Co Process for cleaning radioactively contaminated metal surfaces
JPS5132057A (en) * 1974-09-13 1976-03-18 Toa Gosei Chem Ind Haisui no shorihoho
DE2613128C2 (de) * 1976-03-27 1982-03-04 Hoechst Ag, 6000 Frankfurt Verfahren zur Verminderung des Quecksilbergehaltes von Betriebsabwässern
US4049545A (en) * 1976-07-08 1977-09-20 Rocky Carvalho Chemical waste water treatment method
DE2723025C3 (de) * 1977-05-21 1980-03-13 Rheinisch-Westfaelisches Elektrizitaetswerk Ag, 4300 Essen Verfahren zum Aufbereiten von Borsäure, radioaktives Antimon und weitere radioaktive Nuklide enthaltendem Abwasser
DE2724954C2 (de) * 1977-06-02 1984-11-15 Reaktor-Brennelement Union Gmbh, 6450 Hanau Verfahren zur Dekontamination von alpha- und beta-aktivem Prozeßwasser

Also Published As

Publication number Publication date
JPS562885A (en) 1981-01-13
US4312758A (en) 1982-01-26
EP0021911A1 (fr) 1981-01-07
EP0021911B1 (fr) 1984-03-07
ES492429A0 (es) 1981-05-16
FR2459536A1 (fr) 1981-01-09
FR2459536B1 (es) 1983-10-28
JPS6116957B2 (es) 1986-05-02
DE3066814D1 (en) 1984-04-12
CA1154180A (en) 1983-09-20

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