FR2120345A5 - Isotope separation - by insertion in a carbonaceous material esp for h and - Google Patents

Isotope separation - by insertion in a carbonaceous material esp for h and

Info

Publication number
FR2120345A5
FR2120345A5 FR7047292A FR7047292A FR2120345A5 FR 2120345 A5 FR2120345 A5 FR 2120345A5 FR 7047292 A FR7047292 A FR 7047292A FR 7047292 A FR7047292 A FR 7047292A FR 2120345 A5 FR2120345 A5 FR 2120345A5
Authority
FR
France
Prior art keywords
carbonaceous material
isotope separation
material esp
esp
separation
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
FR7047292A
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7047292A priority Critical patent/FR2120345A5/en
Application granted granted Critical
Publication of FR2120345A5 publication Critical patent/FR2120345A5/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
    • 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
    • B01D59/22—Separation by extracting
    • B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Method may also be used for alkali metals, halogens, metal halides, oxyhalides or oxides. Isotope effect is high and separation is rapid. Enriched material may be liberated by heating. Absorbent may be graphite, B-doped carbon or carbon contg. an alkali metal, pref. KC8 or KC24.
FR7047292A 1970-12-30 1970-12-30 Isotope separation - by insertion in a carbonaceous material esp for h and Expired FR2120345A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7047292A FR2120345A5 (en) 1970-12-30 1970-12-30 Isotope separation - by insertion in a carbonaceous material esp for h and

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047292A FR2120345A5 (en) 1970-12-30 1970-12-30 Isotope separation - by insertion in a carbonaceous material esp for h and

Publications (1)

Publication Number Publication Date
FR2120345A5 true FR2120345A5 (en) 1972-08-18

Family

ID=9066590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7047292A Expired FR2120345A5 (en) 1970-12-30 1970-12-30 Isotope separation - by insertion in a carbonaceous material esp for h and

Country Status (1)

Country Link
FR (1) FR2120345A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6146601A (en) * 1999-10-28 2000-11-14 Eagle-Picher Industries, Inc. Enrichment of silicon or germanium isotopes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6146601A (en) * 1999-10-28 2000-11-14 Eagle-Picher Industries, Inc. Enrichment of silicon or germanium isotopes

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Legal Events

Date Code Title Description
ST Notification of lapse