FR920750A - Préparation de l'hydroxylamine - Google Patents

Préparation de l'hydroxylamine

Info

Publication number
FR920750A
FR920750A FR920750DA FR920750A FR 920750 A FR920750 A FR 920750A FR 920750D A FR920750D A FR 920750DA FR 920750 A FR920750 A FR 920750A
Authority
FR
France
Prior art keywords
hydroxylamine
preparation
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR920750A publication Critical patent/FR920750A/fr
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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1454—Preparation of hydroxylamine salts by processes not covered by one or more of groups C01B21/1418 - C01B21/1445, e.g. by conversion of one salt into another

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR920750D 1942-12-04 1946-01-28 Préparation de l'hydroxylamine Expired FR920750A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1727542A GB573630A (en) 1942-12-04 1942-12-04 Improvements in and relating to the preparation of hydroxylamine

Publications (1)

Publication Number Publication Date
FR920750A true FR920750A (fr) 1947-04-16

Family

ID=10092341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920750D Expired FR920750A (fr) 1942-12-04 1946-01-28 Préparation de l'hydroxylamine

Country Status (2)

Country Link
FR (1) FR920750A (fr)
GB (1) GB573630A (fr)

Also Published As

Publication number Publication date
GB573630A (en) 1945-11-29

Similar Documents

Publication Publication Date Title
FR950091A (fr) Préparation des halogénures organo-siliciques
FR945459A (fr) Perfectionnements à l'isolement des transformateurs
FR920750A (fr) Préparation de l'hydroxylamine
FR884217A (fr) Mode d'aménagement des locomotives
FR880306A (fr) Perfectionnements à la construction des transformateurs
FR885143A (fr) Perfectionnements à l'équipement des supports isolants
BE615566A (fr) Agents réducteurs constitués par de hydrures de dialkoxyaluminium
FR977566A (fr) Table d'opérations
FR898671A (fr) Procédé de préparation d'anticorps
FR947459A (fr) Préparation d'hydrocarbures
FR889731A (fr) Procédé de préparation d'alkinols
FR913920A (fr) Procédé de préparation d'arylsulfonylthiourées
FR900830A (fr) Procédé de préparation d'éthers-sels basiques
FR895407A (fr) Procédé de préparation d'éthers-sels basiques
FR882159A (fr) Préparation de l'acétate de chaux
FR884117A (fr) Préparation de savons synthétiques
FR916391A (fr) Préparation de l'essence
FR894840A (fr) Application d'alliages fer-aluminium
FR884367A (fr) Modification des manivelles
FR906443A (fr) Pot d'échappement
FR891930A (fr) Procédé de préparation de sulfoneamides
FR940887A (fr) Procédé de préparation d'amidines
FR951277A (fr) Perfectionnements à la préparation de la pyrazine
FR894316A (fr) Mode de préparation de sélénium
AT178079B (de) Männerunterhose