CA1014333A - Catalyst for hydrogen-amine d exchange - Google Patents

Catalyst for hydrogen-amine d exchange

Info

Publication number
CA1014333A
CA1014333A CA177,785A CA177785A CA1014333A CA 1014333 A CA1014333 A CA 1014333A CA 177785 A CA177785 A CA 177785A CA 1014333 A CA1014333 A CA 1014333A
Authority
CA
Canada
Prior art keywords
amine
catalyst
exchange
hydrogen
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
CA177,785A
Other languages
English (en)
Other versions
CA177785S (en
Inventor
William J. Holtslander
Ronald E. Johnson
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Priority to CA177,785A priority Critical patent/CA1014333A/en
Priority to US05/483,292 priority patent/US3995017A/en
Priority to SE7408472A priority patent/SE410401B/xx
Priority to GB2916774A priority patent/GB1454943A/en
Priority to NL7409128.A priority patent/NL166441C/xx
Priority to AU71136/74A priority patent/AU484799B2/en
Priority to DE2434016A priority patent/DE2434016C3/de
Priority to CH991674A priority patent/CH593207A5/xx
Priority to RO7479557A priority patent/RO70541A/fr
Priority to FR7426231A priority patent/FR2239422B1/fr
Priority to JP8741974A priority patent/JPS5336840B2/ja
Priority to BE147165A priority patent/BE818345A/fr
Priority to IT69422/74A priority patent/IT1016736B/it
Priority to BR6287/74A priority patent/BR7406287D0/pt
Application granted granted Critical
Publication of CA1014333A publication Critical patent/CA1014333A/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
    • B01D59/28—Separation by chemical exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA177,785A 1973-07-31 1973-07-31 Catalyst for hydrogen-amine d exchange Expired CA1014333A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CA177,785A CA1014333A (en) 1973-07-31 1973-07-31 Catalyst for hydrogen-amine d exchange
US05/483,292 US3995017A (en) 1973-07-31 1974-06-26 Catalyst for hydrogen-amine D exchange
SE7408472A SE410401B (sv) 1973-07-31 1974-06-27 Saett och katalysator foer att anrika deuterium
GB2916774A GB1454943A (en) 1973-07-31 1974-07-01 Catalyst for hydrogenamine d exchange
NL7409128.A NL166441C (nl) 1973-07-31 1974-07-05 Werkwijze voor het uitwisselen van deuterium tussen waterstof en methylamine.
AU71136/74A AU484799B2 (en) 1973-07-31 1974-07-11 Catalyst for hydrogen-amine d exchange
DE2434016A DE2434016C3 (de) 1973-07-31 1974-07-15 Katalysator für den Austausch von Deuterium zwischen Wasserstoff und einem Alkylamin und dessen Verwendung zur Anreicherung von Deuterium
CH991674A CH593207A5 (fr) 1973-07-31 1974-07-18
RO7479557A RO70541A (fr) 1973-07-31 1974-07-23 Catalyseur utilise a l'enrechissement du deuterium par echange isotopique
FR7426231A FR2239422B1 (fr) 1973-07-31 1974-07-29
JP8741974A JPS5336840B2 (fr) 1973-07-31 1974-07-30
BE147165A BE818345A (fr) 1973-07-31 1974-07-31 Catalyseur pour l'echange du deuterium entre l'hydrogene et uneamine
IT69422/74A IT1016736B (it) 1973-07-31 1974-07-31 Catalizzatore per scambio idrogeno amina d
BR6287/74A BR7406287D0 (pt) 1973-07-31 1974-07-31 Catalisador para permuta entre hidrogenio-amina (d)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177,785A CA1014333A (en) 1973-07-31 1973-07-31 Catalyst for hydrogen-amine d exchange

Publications (1)

Publication Number Publication Date
CA1014333A true CA1014333A (en) 1977-07-26

Family

ID=4097459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,785A Expired CA1014333A (en) 1973-07-31 1973-07-31 Catalyst for hydrogen-amine d exchange

Country Status (13)

Country Link
US (1) US3995017A (fr)
JP (1) JPS5336840B2 (fr)
BE (1) BE818345A (fr)
BR (1) BR7406287D0 (fr)
CA (1) CA1014333A (fr)
CH (1) CH593207A5 (fr)
DE (1) DE2434016C3 (fr)
FR (1) FR2239422B1 (fr)
GB (1) GB1454943A (fr)
IT (1) IT1016736B (fr)
NL (1) NL166441C (fr)
RO (1) RO70541A (fr)
SE (1) SE410401B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1040218A (fr) * 1975-11-14 1978-10-10 Raymond U. Lemieux Prevention de la precipitation lors de l'echange d-h de l'hydrogene des amines
DE3202776C2 (de) * 1982-01-28 1987-01-29 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Anreicherung und Abtrennung von schweren Wasserstoff-Isotopen aus diese enthaltenden Stoffströmen durch Isotopenaustausch
US4603062A (en) * 1985-01-07 1986-07-29 Cdp, Ltd. Pump liners and a method of cladding the same
DE3508503A1 (de) * 1985-03-09 1986-09-11 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur anreicherung und abtrennung von oxiden schwerer wasserstoff-isotope aus sauren, waessrigen loesungen oder stoffstroemen
JPS6259282U (fr) * 1985-09-30 1987-04-13
US5186868A (en) * 1990-04-05 1993-02-16 The Regents Of The University Of California Methods for tritium labeling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685604A (en) * 1951-05-01 1954-08-03 Sharples Chemicals Inc Preparation of alkali metal monoaliphatically substituted amides
BE585501A (fr) * 1958-12-13 1900-01-01
GB994383A (en) * 1961-08-25 1965-06-10 Fritz Klein Process for the preparation of deuterium-enriched amines
CA975137A (en) * 1969-04-08 1975-09-30 Howard K. Rae Deuterium-hydrogen monothermal exchange
CA901266A (en) 1969-04-08 1972-05-30 R. Bancroft Allan Deuterium-hydrogen exchange using diamines
CA918382A (en) * 1969-04-08 1973-01-09 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Extraction of deuterium from hydrogen gas using amines in a bithermal process
CH550119A (de) 1970-03-03 1974-06-14 Sulzer Ag Verfahren zur herstellung von mit deuterium angereichertem wasser oder wasserstoff.

Also Published As

Publication number Publication date
CH593207A5 (fr) 1977-11-30
FR2239422B1 (fr) 1977-10-14
DE2434016B2 (de) 1979-06-28
DE2434016C3 (de) 1980-04-03
SE410401B (sv) 1979-10-15
FR2239422A1 (fr) 1975-02-28
IT1016736B (it) 1977-06-20
NL166441B (nl) 1981-03-16
JPS5049599A (fr) 1975-05-02
AU7113674A (en) 1976-01-15
US3995017A (en) 1976-11-30
JPS5336840B2 (fr) 1978-10-05
NL166441C (nl) 1981-08-17
DE2434016A1 (de) 1975-02-13
BR7406287D0 (pt) 1975-05-13
RO70541A (fr) 1981-08-17
BE818345A (fr) 1974-11-18
NL7409128A (nl) 1975-02-04
GB1454943A (en) 1976-11-10
SE7408472L (fr) 1975-02-03

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