CH496624A - Dispositif de précipitation en continu de l'oxalate de plutonium - Google Patents

Dispositif de précipitation en continu de l'oxalate de plutonium

Info

Publication number
CH496624A
CH496624A CH1331668A CH1331668A CH496624A CH 496624 A CH496624 A CH 496624A CH 1331668 A CH1331668 A CH 1331668A CH 1331668 A CH1331668 A CH 1331668A CH 496624 A CH496624 A CH 496624A
Authority
CH
Switzerland
Prior art keywords
precipitation device
continuous precipitation
plutonium oxalate
plutonium
oxalate
Prior art date
Application number
CH1331668A
Other languages
English (en)
Inventor
Auchapt Pierre
Bouzou Georges
Falcoz Claude
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH496624A publication Critical patent/CH496624A/fr

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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1331668A 1967-09-06 1968-09-05 Dispositif de précipitation en continu de l'oxalate de plutonium CH496624A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH496624A true CH496624A (fr) 1970-09-30

Family

ID=8637841

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1331668A CH496624A (fr) 1967-09-06 1968-09-05 Dispositif de précipitation en continu de l'oxalate de plutonium

Country Status (7)

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

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
BE719410A (fr) 1969-01-16
DE1793343A1 (de) 1970-12-10
LU56784A1 (fr) 1968-11-22
ES357896A1 (es) 1970-07-01
GB1224248A (en) 1971-03-03
FR1556996A (fr) 1969-02-14

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