CH347172A - Procédé d'enrichissement isotopique - Google Patents

Procédé d'enrichissement isotopique

Info

Publication number
CH347172A
CH347172A CH347172DA CH347172A CH 347172 A CH347172 A CH 347172A CH 347172D A CH347172D A CH 347172DA CH 347172 A CH347172 A CH 347172A
Authority
CH
Switzerland
Prior art keywords
enrichment process
isotope enrichment
isotope
enrichment
Prior art date
Application number
Other languages
English (en)
Inventor
Louis Roche Roland
Martin Roger
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 CH347172A publication Critical patent/CH347172A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/32—Separation by chemical exchange by exchange between fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH347172D 1957-01-12 1957-12-24 Procédé d'enrichissement isotopique CH347172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1080073X 1957-01-12

Publications (1)

Publication Number Publication Date
CH347172A true CH347172A (fr) 1960-06-30

Family

ID=9609461

Family Applications (1)

Application Number Title Priority Date Filing Date
CH347172D CH347172A (fr) 1957-01-12 1957-12-24 Procédé d'enrichissement isotopique

Country Status (7)

Country Link
BE (1) BE563817A (fr)
CH (1) CH347172A (fr)
DE (1) DE1080073B (fr)
FR (1) FR1164729A (fr)
GB (1) GB870036A (fr)
LU (1) LU35683A1 (fr)
NL (2) NL223963A (fr)

Also Published As

Publication number Publication date
NL113188C (fr)
DE1080073B (de) 1960-04-21
GB870036A (en) 1961-06-07
FR1164729A (fr) 1958-10-14
LU35683A1 (fr)
NL223963A (fr)
BE563817A (fr)

Similar Documents

Publication Publication Date Title
FR1198978A (fr) Procédé de préparation du bioxyde d'uranium
FR1193580A (fr) Procédé de filage
BE598423Q (fr) Procédé d'estérification du polyoxyméthylène
FR1228647A (fr) Procédé de purification de l'uranium
FR1192504A (fr) Procédé d'isomérisation perfectionné
FR1164445A (fr) Procédé d'assemblage
CH347508A (fr) Procédé d'enrichissement isotopique
FR1206682A (fr) Procédé d'enrichisement d'isotopes
FR1178791A (fr) Procédé de récupération de l'uranium
CH347172A (fr) Procédé d'enrichissement isotopique
FR1232237A (fr) Procédé d'amélioration du sol
FR1242591A (fr) Procédé de récupération de l'uranium
FR1206096A (fr) Procédé d'étirage
FR1187675A (fr) Procédé de séparation d'isotopes de lithium
FR1182490A (fr) Procédé perfectionné d'adsorption
FR1202967A (fr) Procédé d'enrichissement des minerais
FR1184679A (fr) Procédé d'enrichissement des minerais
FR1223357A (fr) Procédé d'enrichissement des minerais de sylvine
FR1165675A (fr) Procédé d'extraction de la diméthylnitrosamine
FR1171543A (fr) Procédé d'éthinylation de 17-céto-stéroïdes
FR1250047A (fr) Procédé d'époxydation
FR1250927A (fr) Procédé d'estérification du polyoxyméthylène
FR1241470A (fr) Procédé d'extraction de plutonium
FR1178354A (fr) Procédé d'usinage
FR1176880A (fr) Procédé de conversion de l'éthanolamine