ES348529A1 - A Process for Preparing Compounds Labelled with Carbon 14 - Google Patents

A Process for Preparing Compounds Labelled with Carbon 14

Info

Publication number
ES348529A1
ES348529A1 ES348529A ES348529A ES348529A1 ES 348529 A1 ES348529 A1 ES 348529A1 ES 348529 A ES348529 A ES 348529A ES 348529 A ES348529 A ES 348529A ES 348529 A1 ES348529 A1 ES 348529A1
Authority
ES
Spain
Prior art keywords
nitride
hydrolysis
carbon
preparing compounds
irradiated
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
ES348529A
Other languages
Spanish (es)
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
Publication of ES348529A1 publication Critical patent/ES348529A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
    • G21G1/06—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation
    • G21G1/08—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation accompanied by nuclear fission

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A compound labelled with 14C is prepared by neutron irradiation of a metallic nitride to convert nitrogen atoms to 14C atoms, followed by hydrolysis of the irradiated nitride. 14C- methane formed in the process may be converted into 14CO 2 by electric discharge in the presence of O 2 or into a mixture of 14C-hydrocarbons (propane, butane, ethane, propene, and acetylene) by electric discharge in the absence of O 2 . Apparatus is described for the hydrolysis of irradiated magnesium nitride and the separation of 14C-methane from other hydrolysis products. Beryllium and aluminium nitrides may be used in place of magnesium nitride.
ES348529A 1966-12-23 1967-12-22 A Process for Preparing Compounds Labelled with Carbon 14 Expired ES348529A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR88713A FR1511663A (en) 1966-12-23 1966-12-23 Process for the preparation of carbon-14 labeled compounds

Publications (1)

Publication Number Publication Date
ES348529A1 true ES348529A1 (en) 1971-06-16

Family

ID=8622896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348529A Expired ES348529A1 (en) 1966-12-23 1967-12-22 A Process for Preparing Compounds Labelled with Carbon 14

Country Status (6)

Country Link
BE (1) BE707850A (en)
CH (1) CH483376A (en)
ES (1) ES348529A1 (en)
FR (1) FR1511663A (en)
GB (1) GB1189639A (en)
LU (1) LU55084A1 (en)

Also Published As

Publication number Publication date
BE707850A (en) 1968-04-16
CH483376A (en) 1969-12-31
GB1189639A (en) 1970-04-29
FR1511663A (en) 1968-02-02
LU55084A1 (en) 1968-03-04

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