FR1165257A - Improvement in isotopic enrichment processes by bitherme exchange - Google Patents

Improvement in isotopic enrichment processes by bitherme exchange

Info

Publication number
FR1165257A
FR1165257A FR1165257DA FR1165257A FR 1165257 A FR1165257 A FR 1165257A FR 1165257D A FR1165257D A FR 1165257DA FR 1165257 A FR1165257 A FR 1165257A
Authority
FR
France
Prior art keywords
bitherme
exchange
improvement
isotopic enrichment
enrichment processes
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1165257A publication Critical patent/FR1165257A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/34—Hand-held perforating or punching apparatus, e.g. awls power actuated
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1165257D 1957-01-23 1957-01-23 Improvement in isotopic enrichment processes by bitherme exchange Expired FR1165257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1165257T 1957-01-23

Publications (1)

Publication Number Publication Date
FR1165257A true FR1165257A (en) 1958-10-21

Family

ID=37420928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165257D Expired FR1165257A (en) 1957-01-23 1957-01-23 Improvement in isotopic enrichment processes by bitherme exchange

Country Status (7)

Country Link
BE (1) BE564177A (en)
CH (1) CH348956A (en)
DE (1) DE1206398B (en)
FR (1) FR1165257A (en)
GB (1) GB879467A (en)
LU (1) LU35704A1 (en)
NL (2) NL123475C (en)

Also Published As

Publication number Publication date
DE1206398B (en) 1965-12-09
CH348956A (en) 1960-09-30
LU35704A1 (en)
NL224259A (en)
BE564177A (en)
GB879467A (en) 1961-10-11
NL123475C (en)

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