BR8004417A - Processo para regulagem eletroquimica do estagio de oxidacao de plutonio - Google Patents

Processo para regulagem eletroquimica do estagio de oxidacao de plutonio

Info

Publication number
BR8004417A
BR8004417A BR8004417A BR8004417A BR8004417A BR 8004417 A BR8004417 A BR 8004417A BR 8004417 A BR8004417 A BR 8004417A BR 8004417 A BR8004417 A BR 8004417A BR 8004417 A BR8004417 A BR 8004417A
Authority
BR
Brazil
Prior art keywords
oxidation stage
plutonium
electrochemical regulation
electrochemical
regulation
Prior art date
Application number
BR8004417A
Other languages
English (en)
Inventor
C Ost
F Herrmann
Original Assignee
Alkem Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6076083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8004417(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alkem Gmbh filed Critical Alkem Gmbh
Publication of BR8004417A publication Critical patent/BR8004417A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/004—Compounds of plutonium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
BR8004417A 1979-07-18 1980-07-16 Processo para regulagem eletroquimica do estagio de oxidacao de plutonio BR8004417A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792929122 DE2929122A1 (de) 1979-07-18 1979-07-18 Verfahren zur elektrochemischen einstellung der pu (vi)-oxidationsstufe

Publications (1)

Publication Number Publication Date
BR8004417A true BR8004417A (pt) 1981-01-27

Family

ID=6076083

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004417A BR8004417A (pt) 1979-07-18 1980-07-16 Processo para regulagem eletroquimica do estagio de oxidacao de plutonio

Country Status (10)

Country Link
US (1) US4439279A (pt)
EP (1) EP0023585B1 (pt)
JP (1) JPS6020471B2 (pt)
AR (1) AR224166A1 (pt)
AT (1) ATE6374T1 (pt)
BR (1) BR8004417A (pt)
CA (1) CA1165274A (pt)
DE (2) DE2929122A1 (pt)
ES (1) ES493479A0 (pt)
PT (1) PT71563A (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686019A (en) * 1982-03-11 1987-08-11 Exxon Research And Engineering Company Dissolution of PuO2 or NpO2 using electrolytically regenerated reagents
FR2562314B1 (fr) * 1984-03-27 1989-02-17 Commissariat Energie Atomique Procede pour recuperer le plutonium contenu dans des dechets solides
JPS61129005A (ja) * 1984-11-26 1986-06-17 Unitika Ltd キチン膜
EP0233498B1 (en) * 1986-01-22 1991-08-21 Hitachi, Ltd. Process and apparatus of photoelectrocalalytically reducing noble metals in a nitric acid solution
FR2619371B1 (fr) * 1987-08-14 1990-11-16 Commissariat Energie Atomique Uranate plutonate d'ammonium, son procede de preparation et son utilisation pour l'elaboration d'oxyde mixte (u, pu)o2
FR2621578B1 (fr) * 1987-10-13 1990-01-05 Commissariat Energie Atomique Procede de dissolution reductrice du puo2, utilisable notamment pour le traitement de dechets organiques contamines par puo2
WO1989010981A1 (en) * 1988-05-03 1989-11-16 Battelle Memorial Institute Apparatus and method for dissolving hazardous waste materials by catalyzed electrochemical dissolution
FR2738165B1 (fr) * 1995-09-06 1997-11-28 Cogema Procede et dispositif de dissolution d'un melange d'oxydes d'uranium et de plutonium
JP2948166B2 (ja) * 1997-04-04 1999-09-13 核燃料サイクル開発機構 使用済核燃料からの超ウラン元素の回収方法
FR2936348B1 (fr) * 2008-09-23 2013-07-05 Commissariat Energie Atomique Procede de preparation d'un combustible mixte comprenant de l'uranium et au moins un actinide et/ou lanthanide mettant en oeuvre une resine echangeuse de cations.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1206449A (en) * 1967-12-19 1970-09-23 Atomic Energy Authority Uk Improvements in or relating to the processing of irradiated nuclear fuels
US3616275A (en) * 1969-04-14 1971-10-26 Allied Chem Process for concentrating a metal of variable valence in aqueous solution
US3616276A (en) * 1969-04-14 1971-10-26 Allied Chem Process for changing the valence of a metal of variable valence in an organic solution
US3770612A (en) * 1970-08-24 1973-11-06 Allied Chem Apparatus for electrolytic oxidation or reduction, concentration, and separation of elements in solution
DE2811959C3 (de) 1978-03-18 1980-09-25 Alkem Gmbh, 6450 Hanau Verfahren zur Herstellung von (U/Pu)02 -Mischkristallen

Also Published As

Publication number Publication date
DE3066686D1 (en) 1984-03-29
ES8305843A1 (es) 1983-04-16
US4439279A (en) 1984-03-27
CA1165274A (en) 1984-04-10
ATE6374T1 (de) 1984-03-15
DE2929122A1 (de) 1981-02-05
PT71563A (de) 1980-08-01
EP0023585A1 (de) 1981-02-11
EP0023585B1 (de) 1984-02-22
AR224166A1 (es) 1981-10-30
JPS5616686A (en) 1981-02-17
ES493479A0 (es) 1983-04-16
JPS6020471B2 (ja) 1985-05-22

Similar Documents

Publication Publication Date Title
BR7901687A (pt) Processo para sintese de amoniaco
BR8000748A (pt) Processo para preparacao de benzimidazolil-benzo-furanas
BR7908111A (pt) Processo para preparacao de benzimidazo-lilbenzofuranos
BR7901214A (pt) Processo para preparacao de cicloalcanois e cicloalcanonas
DK152591C (da) Elektrolytisk reduktion af polychlorpicolinsyre
BR8004417A (pt) Processo para regulagem eletroquimica do estagio de oxidacao de plutonio
BR8105990A (pt) Processo para retificar rebolos
BR8108402A (pt) Processo para preparacao de carboximetilcelulose
BR8001824A (pt) Processo eletroquimico e celula de eletrodialise para o tratamento eletroquimico de banhos contendo cromo trivalente
BR8106825A (pt) Processo aperfeicoado para a sulfenilacao de um n-alquil-carbamato
BR7701024A (pt) Processo para a oxidacao de monossacaridios
BR7903403A (pt) Conjunto para tratamento de cascos de navios
RO81071A (ro) Procedeu pentru obtinerea acidului cianhidric
BR8004344A (pt) Processo para oxidacao parcial de um combustivel solido e aparelho
BR7901243A (pt) Processo para preparacao de uretanos
BR7905860A (pt) Processo para o alvejamento total de celulos
BR8004890A (pt) Processo para tratamento de pseudofoliculite
BR7706024A (pt) Processo para tratamento de escorias metalurgicas
BR8104513A (pt) Processo para produzir hidro-halogenetos de 2-mercapto-etilamina
BR8004504A (pt) Processo para preparar um composto de azobenzeno
BR8008028A (pt) Processo para desidrocopulacao de tolueno
IT1089973B (it) Procedimento di ossidazione elettrochimica di composti aromatici alcossi-sostituiti
BR7902147A (pt) Processo para o enriquecimento de biomassa
BR8002875A (pt) Processo para hidroformilacao de uma olefina
BR7903427A (pt) Processo para preparacao de alfa-cloroacetoacetamidas