GB261048A - Improvements in the production of complex aurothiosulphate compounds - Google Patents
Improvements in the production of complex aurothiosulphate compoundsInfo
- 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
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.
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) |
-
1926
- 1926-11-08 GB GB28111/26A patent/GB261048A/en not_active Expired
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 | |
GB1241692A (en) | Methine dyes and their use in light-sensitive silver halide elements | |
GB393531A (en) | Improvements in and relating to the production and regeneration of solutions of ferric oxalate | |
GB555141A (en) | Gold compound and method of making the same | |
GB760567A (en) | Improvements relating to chemical compositions particularly adapted for molluscacidal purposes | |
DE714848C (en) | Process for the preparation of an oxotetrahydronaphthalene | |
GB782715A (en) | Process for the preparation of lead azide | |
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 | |
GB530972A (en) | Improvements in and relating to corrosion-resisting layers on articles of aluminium and aluminium alloys | |
GB559893A (en) | Process for the manufacture of pure, crystalline calcium-?-pantothenate | |
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 | |
GB208230A (en) | Manufacture of lead alloys | |
GB218373A (en) | Improvements in the manufacture of sodium | |
GB558469A (en) | Improvements in or relating to the electrodeposition of copper | |
GB510063A (en) | Manufacture of organic mercury compounds |