CA949286A - Procede ameliore d'echange isotopique - Google Patents

Procede ameliore d'echange isotopique

Info

Publication number
CA949286A
CA949286A CA115,991*7A CA115991A CA949286A CA 949286 A CA949286 A CA 949286A CA 115991 A CA115991 A CA 115991A CA 949286 A CA949286 A CA 949286A
Authority
CA
Canada
Prior art keywords
ameliore
isotopique
echange
procede
procede ameliore
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
CA115,991*7A
Other versions
CA115991S (en
Inventor
Jean-Pierre Arnauld
Etienne Roth
Irma Lambert
Gregoire Dirian
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Orkem SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Chimique des Charbonnages SA
Commissariat a lEnergie Atomique CEA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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
Priority claimed from FR7022832A external-priority patent/FR2095180A2/en
Priority claimed from FR7022831A external-priority patent/FR2094428A5/en
Application filed by Chimique des Charbonnages SA, Commissariat a lEnergie Atomique CEA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Chimique des Charbonnages SA
Application granted granted Critical
Publication of CA949286A publication Critical patent/CA949286A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA115,991*7A 1970-06-19 1971-06-18 Procede ameliore d'echange isotopique Expired CA949286A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7022832A FR2095180A2 (en) 1970-06-19 1970-06-19 Catalytic isotope exchange - between gas and liquid for lower plant and operating costs
FR7022831A FR2094428A5 (en) 1970-06-19 1970-06-19 Catalytic isotope exchange - between gas and liquid for lower plant and operating costs

Publications (1)

Publication Number Publication Date
CA949286A true CA949286A (en) 1974-06-18

Family

ID=26215805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,991*7A Expired CA949286A (en) 1970-06-19 1971-06-18 Procede ameliore d'echange isotopique

Country Status (2)

Country Link
CA (1) CA949286A (en)
DE (1) DE2130125A1 (en)

Also Published As

Publication number Publication date
DE2130125A1 (en) 1971-12-23

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