ES330655A1 - Procedimiento de enriquecimiento isotopico del hidrogeno. - Google Patents

Procedimiento de enriquecimiento isotopico del hidrogeno.

Info

Publication number
ES330655A1
ES330655A1 ES330655A ES330655A ES330655A1 ES 330655 A1 ES330655 A1 ES 330655A1 ES 330655 A ES330655 A ES 330655A ES 330655 A ES330655 A ES 330655A ES 330655 A1 ES330655 A1 ES 330655A1
Authority
ES
Spain
Prior art keywords
effecting
medium containing
improved process
containing ammonia
isotopic exchange
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
ES330655A
Other languages
English (en)
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 à l'Énergie Atomique et Aux Énergies Alternatives
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 ES330655A1 publication Critical patent/ES330655A1/es
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
    • C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES330655A 1965-09-24 1966-08-27 Procedimiento de enriquecimiento isotopico del hidrogeno. Expired ES330655A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32671A FR1462290A (fr) 1965-09-24 1965-09-24 Procédé d'enrichissement isotopique de l'hydrogène

Publications (1)

Publication Number Publication Date
ES330655A1 true ES330655A1 (es) 1969-08-16

Family

ID=8589085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES330655A Expired ES330655A1 (es) 1965-09-24 1966-08-27 Procedimiento de enriquecimiento isotopico del hidrogeno.

Country Status (6)

Country Link
BE (1) BE685905A (fr)
CH (1) CH455720A (fr)
ES (1) ES330655A1 (fr)
FR (1) FR1462290A (fr)
GB (1) GB1125670A (fr)
LU (1) LU51815A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975137A (en) * 1969-04-08 1975-09-30 Howard K. Rae Deuterium-hydrogen monothermal exchange

Also Published As

Publication number Publication date
GB1125670A (en) 1968-08-28
CH455720A (fr) 1968-05-15
FR1462290A (fr) 1966-04-15
BE685905A (fr) 1967-02-01
LU51815A1 (fr) 1966-10-24

Similar Documents

Publication Publication Date Title
GB1342368A (en) Process and catalyst for enriching a fluid with hydrogen isotopes
ZA714386B (en) A method of production of pure hydrogen and mixtures containing hydrogen in definite proportions
ES343924A1 (es) Procedimiento para retirar el protonio y el tritio del aguapesada en servicio en una pila o reactor.
YU18170A (en) Process for preparing gaseous mixtures of carbon monoxide and hydrogen
GB1125670A (en) Improved process for effecting isotopic exchange in a medium containing ammonia
ES260387A1 (es) Un procedimiento para el fraccionamiento isotëpico del hidrëgeno por electrëlisos
IL26033A (en) Process for enriching hydrogen with deuterium by bithermal isotope exchange between gaseous hydrogen and liquid ammonia
CA928072A (en) Process for the preparation of gases containing hydrogen and carbon monoxide by partial oxidation
GB925923A (en) Improvements in or relating to deuterium isotope catalytic exchange reactions
CA918382A (en) Extraction of deuterium from hydrogen gas using amines in a bithermal process
ES260791A1 (es) Un procedimiento de enriquecimiento isotëpico en deuterio
FR1237972A (fr) Procédé d'enrichissement d'eau ou d'hydrogène en deutérium, dans la synthèse de l'ammoniac
FR2044765A1 (en) Increased deuterium concentration of water
AU448401B2 (en) Extraction of deuterium from hydrogen gas using amines ina bithermal process
AU225603B2 (en) Process for enriching and/or producing heavy water during the synthesis of ammonia using exchange of isotopes between ammonia and hydrogen gas
ZA706340B (en) Reduction of cuprous cyanide with hydrogen in a liquid medium
AT282544B (de) Verfahren zur Methanisierung von Kohlenmonoxyd und/oder Kohlendioxyd in wasserstoffhaltigen Gasen
AU449570B2 (en) Method of isotopic exchange between ammonia oran amine and hydrogen
AU3040157A (en) Process for enriching and/or producing heavy water during the synthesis of ammonia using exchange of isotopes between ammonia and hydrogen gas
FR2074737A6 (en) Deuterium enrichment of ammonia - for heavy water prodn
ES237162A1 (es) Un procedimiento para el enriquecimiento o, respectivamente, la obtenciën de agua pesada.
NL6910368A (en) Vessel for nuclear magnetic resonance - determination
FR2056050A5 (en) Heavy water production
ES236051A1 (es) PROCEDIMIENTO PARA LA OBTENCIoN DE AGUA O HIDRoGENO ENRIQUECIDOS CON DEUTERIO
BONTEMPS et al. Application of the O-18/p, alpha/N-15 reaction to the study of the self-diffusion of oxygen in uranium dioxide(Self-diffusion rates determined for oxygen in uranium dioxide using spectrum analysis of alpha particles in O-18/p, alpha/N-15 reaction)