CH339913A - Method and device for the preparation of hydroxylamine sulfate solutions - Google Patents

Method and device for the preparation of hydroxylamine sulfate solutions

Info

Publication number
CH339913A
CH339913A CH339913DA CH339913A CH 339913 A CH339913 A CH 339913A CH 339913D A CH339913D A CH 339913DA CH 339913 A CH339913 A CH 339913A
Authority
CH
Switzerland
Prior art keywords
preparation
hydroxylamine sulfate
sulfate solutions
solutions
hydroxylamine
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Dr Schaeffler
Friedrich Dipl Ing Bach
Gerhard Dr Meier
Original Assignee
Leuna Werke Veb
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 Leuna Werke Veb filed Critical Leuna Werke Veb
Publication of CH339913A publication Critical patent/CH339913A/en

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
    • C01B21/1427—Preparation by reduction of nitrogen oxides or nitrites with bisulfite or sulfur dioxide, e.g. by the Raschig process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH339913D 1956-04-17 1956-02-17 Method and device for the preparation of hydroxylamine sulfate solutions CH339913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1166456A GB830419A (en) 1956-04-17 1956-04-17 Process for the production of hydroxylamine sulphate solutions

Publications (1)

Publication Number Publication Date
CH339913A true CH339913A (en) 1959-07-31

Family

ID=9990409

Family Applications (1)

Application Number Title Priority Date Filing Date
CH339913D CH339913A (en) 1956-04-17 1956-02-17 Method and device for the preparation of hydroxylamine sulfate solutions

Country Status (4)

Country Link
BE (1) BE546365A (en)
CH (1) CH339913A (en)
FR (1) FR1145055A (en)
GB (1) GB830419A (en)

Also Published As

Publication number Publication date
BE546365A (en)
FR1145055A (en) 1957-10-22
GB830419A (en) 1960-03-16

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