DK52242C - Process for the preparation of stable alkali polysulphides. - Google Patents

Process for the preparation of stable alkali polysulphides.

Info

Publication number
DK52242C
DK52242C DK52242DA DK52242C DK 52242 C DK52242 C DK 52242C DK 52242D A DK52242D A DK 52242DA DK 52242 C DK52242 C DK 52242C
Authority
DK
Denmark
Prior art keywords
preparation
stable alkali
polysulphides
alkali polysulphides
stable
Prior art date
Application number
Other languages
Danish (da)
Inventor
Otto Dr Roehm
Original Assignee
Otto Dr Roehm
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 Otto Dr Roehm filed Critical Otto Dr Roehm
Application granted granted Critical
Publication of DK52242C publication Critical patent/DK52242C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/34—Polysulfides of sodium or potassium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK52242D 1935-04-01 1936-02-24 Process for the preparation of stable alkali polysulphides. DK52242C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE453266X 1935-04-01

Publications (1)

Publication Number Publication Date
DK52242C true DK52242C (en) 1936-09-28

Family

ID=6538760

Family Applications (1)

Application Number Title Priority Date Filing Date
DK52242D DK52242C (en) 1935-04-01 1936-02-24 Process for the preparation of stable alkali polysulphides.

Country Status (4)

Country Link
AT (1) AT151636B (en)
CH (1) CH188018A (en)
DK (1) DK52242C (en)
GB (1) GB453266A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3141524A1 (en) * 2015-09-08 2017-03-15 Basf Se Drying of polysulfides in mechanically generated fluidized bed

Also Published As

Publication number Publication date
AT151636B (en) 1937-11-25
CH188018A (en) 1936-12-15
GB453266A (en) 1936-09-08

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