GB1309341A - Process for isotopic exchange between hydrogen and an aliphatic amine - Google Patents

Process for isotopic exchange between hydrogen and an aliphatic amine

Info

Publication number
GB1309341A
GB1309341A GB252171A GB252171A GB1309341A GB 1309341 A GB1309341 A GB 1309341A GB 252171 A GB252171 A GB 252171A GB 252171 A GB252171 A GB 252171A GB 1309341 A GB1309341 A GB 1309341A
Authority
GB
United Kingdom
Prior art keywords
deuterium
hydrogen
isotopic exchange
aliphatic amine
amine
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
GB252171A
Other languages
English (en)
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 GB1309341A publication Critical patent/GB1309341A/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

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)
GB252171A 1970-02-10 1971-01-19 Process for isotopic exchange between hydrogen and an aliphatic amine Expired GB1309341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7004670A FR2079707A5 (enrdf_load_stackoverflow) 1970-02-10 1970-02-10

Publications (1)

Publication Number Publication Date
GB1309341A true GB1309341A (en) 1973-03-07

Family

ID=9050376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB252171A Expired GB1309341A (en) 1970-02-10 1971-01-19 Process for isotopic exchange between hydrogen and an aliphatic amine

Country Status (3)

Country Link
FR (1) FR2079707A5 (enrdf_load_stackoverflow)
GB (1) GB1309341A (enrdf_load_stackoverflow)
IL (1) IL36015A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411798A (en) * 1980-05-27 1983-10-25 Standard Oil Company Process for separating D2 O from H2 O using surfactant systems
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

Also Published As

Publication number Publication date
FR2079707A5 (enrdf_load_stackoverflow) 1971-11-12
IL36015A (en) 1974-01-14
IL36015A0 (en) 1971-04-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee