GB261048A - Improvements in the production of complex aurothiosulphate compounds - Google Patents

Improvements in the production of complex aurothiosulphate compounds

Info

Publication number
GB261048A
GB261048A GB28111/26A GB2811126A GB261048A GB 261048 A GB261048 A GB 261048A GB 28111/26 A GB28111/26 A GB 28111/26A GB 2811126 A GB2811126 A GB 2811126A GB 261048 A GB261048 A GB 261048A
Authority
GB
United Kingdom
Prior art keywords
bromide
double
thiosulphate
alcohol
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.)
Expired
Application number
GB28111/26A
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.)
FERDINAND JOHAN EMIL ANDERSEN
ISOK SIESBYE
NIELS JACOB HERMAN WEITZMANN
Original Assignee
FERDINAND JOHAN EMIL ANDERSEN
ISOK SIESBYE
NIELS JACOB HERMAN WEITZMANN
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 FERDINAND JOHAN EMIL ANDERSEN, ISOK SIESBYE, NIELS JACOB HERMAN WEITZMANN filed Critical FERDINAND JOHAN EMIL ANDERSEN
Publication of GB261048A publication Critical patent/GB261048A/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
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)

Abstract

261,048. Andersen, F. J. E., Siesbye, I., and Weitzmann, N. J. H., (trading as Dansk Chemo-Therapeutisk Selskab ved Andersen Siesbye & Weitzmann). Nov. 7, 1925, [Convention date]. Gold double thiosulphates. - Double thiosulphates of gold with an alkali or alkaline earth metal or ammonium are obtained by dissolving aurous bromide or iodide in a solution of bromide or iodide of the other metal and adding a calculated quantity of the thiosulphate of the other metal, the reaction being effected in a solution containing alcohol. The double thiosulphate is precipitated by adding alcohol, and may be recrystallized from distilled water. In an example, aurous bromide is dissolved in a 50 per cent alcoholic solution of sodium bromide, and sodium thiosulphate is added, the product being- precipitated by the addition of alcohol.
GB28111/26A 1925-11-07 1926-11-08 Improvements in the production of complex aurothiosulphate compounds Expired GB261048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK261048X 1925-11-07

Publications (1)

Publication Number Publication Date
GB261048A true GB261048A (en) 1927-05-26

Family

ID=8150264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28111/26A Expired GB261048A (en) 1925-11-07 1926-11-08 Improvements in the production of complex aurothiosulphate compounds

Country Status (1)

Country Link
GB (1) GB261048A (en)

Similar Documents

Publication Publication Date Title
GB333820A (en) Improvements in or relating to the manufacture of light-sensitive layers
GB261048A (en) Improvements in the production of complex aurothiosulphate compounds
GB528762A (en) Improvements in or relating to the electrodeposition of copper
GB555346A (en) Process for the manufacture of aqueous lactoflavin solutions
GB528691A (en) Improvements in or relating to the manufacture of dihalogenobutanes
US2234692A (en) Process of making p-nitrosophenol
GB297363A (en) Improvements in or relating to the manufacture of light-sensitive layers
GB393531A (en) Improvements in and relating to the production and regeneration of solutions of ferric oxalate
GB760567A (en) Improvements relating to chemical compositions particularly adapted for molluscacidal purposes
GB1241692A (en) Methine dyes and their use in light-sensitive silver halide elements
DE714848C (en) Process for the preparation of an oxotetrahydronaphthalene
Baldwin 27. The rotatory dispersion of organic compounds. The first oxidation product of ascorbic acid
GB782715A (en) Process for the preparation of lead azide
US1697910A (en) Solution of ammonium salt of hydroxyacetylaminophenylarsenic acid
GB275562A (en) Flotation processes
GB215016A (en) Improvements in bromine solutions
GB538028A (en) Improvements in and relating to the manufacture of thionyl chloride
GB329888A (en) Process for the iodination of ortho-oxy-quinoline-ana-sulphonic acid
GB275561A (en) Flotation processes
GB530972A (en) Improvements in and relating to corrosion-resisting layers on articles of aluminium and aluminium alloys
Heyroth Lecture table demonstrations of the nature of concentrated sulfuric acid
GB514056A (en) Improvements in or relating to the manufacture of acetals
GB334260A (en) Improvements in manufacture of benzyl chloride
GB566633A (en) Improvements in the electrodeposition of tin and electroplating baths and compositions therefor
GB1216067A (en) Zinc chlorinated dithiobenzoates and fungicidal compositions containing the same