FR1164750A - Improvement in isotopic enrichment processes by bitherme exchange - Google Patents

Improvement in isotopic enrichment processes by bitherme exchange

Info

Publication number
FR1164750A
FR1164750A FR1164750DA FR1164750A FR 1164750 A FR1164750 A FR 1164750A FR 1164750D A FR1164750D A FR 1164750DA FR 1164750 A FR1164750 A FR 1164750A
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 FR1164750A publication Critical patent/FR1164750A/en
Expired legal-status Critical Current

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
    • 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)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR1164750D 1957-01-15 1957-01-15 Improvement in isotopic enrichment processes by bitherme exchange Expired FR1164750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1164750T 1957-01-15

Publications (1)

Publication Number Publication Date
FR1164750A true FR1164750A (en) 1958-10-14

Family

ID=9654206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164750D Expired FR1164750A (en) 1957-01-15 1957-01-15 Improvement in isotopic enrichment processes by bitherme exchange

Country Status (4)

Country Link
BE (1) BE563818A (en)
CH (1) CH347508A (en)
FR (1) FR1164750A (en)
LU (1) LU35671A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844012B2 (en) * 1979-09-25 1983-09-30 株式会社日立製作所 Isotope exchange reactor

Also Published As

Publication number Publication date
LU35671A1 (en)
CH347508A (en) 1960-07-15
BE563818A (en)

Similar Documents

Publication Publication Date Title
BE580531A (en) Improvements in ion exchange processes
FR1172651A (en) Improvements in electrodialytic processes
FR1231082A (en) Improvement in heat exchange processes
FR1178482A (en) Improvement in gas diffusion separation processes
FR1236230A (en) Improvements made to processes involving ion exchange
FR1175894A (en) Improvement in isotopic enrichment processes by bitherme exchange
FR1164750A (en) Improvement in isotopic enrichment processes by bitherme exchange
CH400385A (en) Ammonium enrichment process in deuterium by monothermal NH3-H2 isotopic exchange
FR1164729A (en) Improvement in isotopic enrichment processes by bitherme exchange
FR1165257A (en) Improvement in isotopic enrichment processes by bitherme exchange
FR1243843A (en) Improvement in isotopic deuterium enrichment processes by bitherme nh3-h2 exchange
FR1129089A (en) Improvement in uranium extraction processes
FR1172361A (en) Improvements in electrodialysis processes
FR1294701A (en) Improvement in electromagnets
FR1209633A (en) Improvement in withdrawal methods in isotopic enrichment processes by bitherme exchange
FR1243945A (en) Improvement in isotopic enrichment processes by bitherme exchange with exhaustion contact system
FR1187457A (en) Improvements in ion exchange processes
FR1215431A (en) Improvements in processes for manufacturing zippers
FR1221077A (en) Improvements in ion exchange processes
FR69290E (en) Improvements to spinning processes
FR1171806A (en) Improvements in radiochemical polymerization processes
FR1206682A (en) Isotope enrichment process
FR1204726A (en) Improvement in respiratory masks
FR1209660A (en) Improvements in foundry processes
FR1206874A (en) Improvements in glutamic acid recovery processes