FR2278627A1 - PROCESS FOR RECOVERING ALKYLAMIDIDES FROM ALKALINE METAL - Google Patents

PROCESS FOR RECOVERING ALKYLAMIDIDES FROM ALKALINE METAL

Info

Publication number
FR2278627A1
FR2278627A1 FR7513920A FR7513920A FR2278627A1 FR 2278627 A1 FR2278627 A1 FR 2278627A1 FR 7513920 A FR7513920 A FR 7513920A FR 7513920 A FR7513920 A FR 7513920A FR 2278627 A1 FR2278627 A1 FR 2278627A1
Authority
FR
France
Prior art keywords
alkylamidides
recovering
alkaline metal
alkaline
metal
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.)
Granted
Application number
FR7513920A
Other languages
French (fr)
Other versions
FR2278627B1 (en
Inventor
John Fraser Prescott
Emerson Cecil Sanford
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
Publication of FR2278627A1 publication Critical patent/FR2278627A1/en
Application granted granted Critical
Publication of FR2278627B1 publication Critical patent/FR2278627B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0252—Nitrogen containing compounds with a metal-nitrogen link, e.g. metal amides, metal guanidides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/092—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more metal atoms
    • C01B21/0923—Metal imides or amides
    • C01B21/0926—Metal imides or amides of alkali metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7513920A 1974-05-07 1975-05-05 PROCESS FOR RECOVERING ALKYLAMIDIDES FROM ALKALINE METAL Granted FR2278627A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA199,202A CA1024530A (en) 1974-05-07 1974-05-07 Process for the reclamation of alkali metal alkylamides

Publications (2)

Publication Number Publication Date
FR2278627A1 true FR2278627A1 (en) 1976-02-13
FR2278627B1 FR2278627B1 (en) 1980-08-08

Family

ID=4099944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513920A Granted FR2278627A1 (en) 1974-05-07 1975-05-05 PROCESS FOR RECOVERING ALKYLAMIDIDES FROM ALKALINE METAL

Country Status (12)

Country Link
JP (1) JPS5618599B2 (en)
BE (1) BE828827A (en)
BR (1) BR7502766A (en)
CA (1) CA1024530A (en)
CH (1) CH620221A5 (en)
DE (1) DE2519383C3 (en)
FR (1) FR2278627A1 (en)
GB (1) GB1475267A (en)
IT (1) IT1060378B (en)
NL (1) NL7505338A (en)
RO (1) RO73525A (en)
SE (1) SE7505269L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419358Y2 (en) * 1987-12-17 1992-04-30
DE10111725C1 (en) * 2001-03-09 2002-07-25 Chemetall Gmbh Production of lithium amide, used as reagent in organic synthesis, e.g. condensation or alkylation, comprises converting lithium to bronze with ammonia and reaction with 1,3-diene or arylolefin in solvent

Also Published As

Publication number Publication date
BR7502766A (en) 1976-03-16
CH620221A5 (en) 1980-11-14
JPS5618599B2 (en) 1981-04-30
BE828827A (en) 1975-09-01
GB1475267A (en) 1977-06-01
FR2278627B1 (en) 1980-08-08
NL7505338A (en) 1975-11-11
CA1024530A (en) 1978-01-17
AU8046575A (en) 1976-10-28
JPS5129399A (en) 1976-03-12
SE7505269L (en) 1975-11-10
IT1060378B (en) 1982-07-10
DE2519383B2 (en) 1979-05-03
RO73525A (en) 1980-11-30
DE2519383C3 (en) 1980-01-31
DE2519383A1 (en) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse