ES357896A1 - Perfeccionamientos en la construccion de dispositivos para la precipitacion en continuo de oxalato de plutonio. - Google Patents

Perfeccionamientos en la construccion de dispositivos para la precipitacion en continuo de oxalato de plutonio.

Info

Publication number
ES357896A1
ES357896A1 ES357896A ES357896A ES357896A1 ES 357896 A1 ES357896 A1 ES 357896A1 ES 357896 A ES357896 A ES 357896A ES 357896 A ES357896 A ES 357896A ES 357896 A1 ES357896 A1 ES 357896A1
Authority
ES
Spain
Prior art keywords
plutonium
column
cylindro
plutonium oxalate
continuous precipitation
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
ES357896A
Other languages
English (en)
Spanish (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 ES357896A1 publication Critical patent/ES357896A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/006—Compounds containing, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES357896A 1967-09-06 1968-09-06 Perfeccionamientos en la construccion de dispositivos para la precipitacion en continuo de oxalato de plutonio. Expired ES357896A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120113 1967-09-06

Publications (1)

Publication Number Publication Date
ES357896A1 true ES357896A1 (es) 1970-07-01

Family

ID=8637841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357896A Expired ES357896A1 (es) 1967-09-06 1968-09-06 Perfeccionamientos en la construccion de dispositivos para la precipitacion en continuo de oxalato de plutonio.

Country Status (7)

Country Link
BE (1) BE719410A (de)
CH (1) CH496624A (de)
DE (1) DE1793343A1 (de)
ES (1) ES357896A1 (de)
FR (1) FR1556996A (de)
GB (1) GB1224248A (de)
LU (1) LU56784A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624990C2 (de) * 1976-06-03 1983-05-11 Alkem Gmbh, 6450 Hanau Verfahren zur Herstellung von PuO↓2↓
FR2803283B1 (fr) * 2000-01-03 2002-03-29 Cogema Procede et dispositif pour la transformation en continu de l'oxalate de plutonium en oxyde de plutonium
CN113058296A (zh) * 2021-03-24 2021-07-02 哈尔滨工程大学 一种草酸钚杯式连续沉淀装置
CN114420335B (zh) * 2022-01-19 2024-02-20 中国原子能科学研究院 一种草酸钚连续沉淀的方法

Also Published As

Publication number Publication date
CH496624A (fr) 1970-09-30
FR1556996A (de) 1969-02-14
DE1793343A1 (de) 1970-12-10
LU56784A1 (de) 1968-11-22
BE719410A (de) 1969-01-16
GB1224248A (en) 1971-03-03

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