AT20005B - Process for the preparation of antimony alkali sulfates and antimony oxide from sulfur antimony respectively. Antimony metal. - Google Patents

Process for the preparation of antimony alkali sulfates and antimony oxide from sulfur antimony respectively. Antimony metal.

Info

Publication number
AT20005B
AT20005B AT20005DA AT20005B AT 20005 B AT20005 B AT 20005B AT 20005D A AT20005D A AT 20005DA AT 20005 B AT20005 B AT 20005B
Authority
AT
Austria
Prior art keywords
antimony
preparation
metal
sulfur
oxide
Prior art date
Application number
Other languages
German (de)
Inventor
Sigmund Dr Metzl
Original Assignee
Sigmund Dr Metzl
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 Sigmund Dr Metzl filed Critical Sigmund Dr Metzl
Application granted granted Critical
Publication of AT20005B publication Critical patent/AT20005B/en

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung von Antimonalkalisulfaten und Antimonoxyd aus
Schwefelantimon bezw. Antimonmetall. 



   Gemäss vorliegender Erfindung wird Antimontrisulfid (Schwefelantimon, Krudum, Antimonit), an dessen Stelle auch einfache Antimonerze, sowie Antimonmetall treten können. mit Schwefelsäure, am   zweckmässigsten   mit konzentrierter, bei Gegenwart eines Alkalisulfates oder eines Alkalisalzes, welches in Schwefelsäure löslich ist, sowie auch der in Schwefelsäure   löslichen   Salze der alkalischen Erden, vorwiegend Magnesia, behandelt.   Iliodurch   geht das   Antimontrisu1fid   bezw. Antimonmetall unter Bildung eines Antimonalkalisulfates in Lösung. Bei der   Abkühlung   scheidet sich dann das gebildete Doppelsalz in nadelförmigen Kristallen aus.

   Je nach den angewandten Stoffmengen ergeben sich   Doppetsaixe von variabter Zusammensetzung :   die wichtigsten derselben sind die normalen Antimonalkalisulfato. Durch anhaltende Behandlung des erhaltenen Doppclsalzes mit Wasser wird dasselbe unter Entziehung der Schwefelsäure und des Alkalisulfates durch eine Reihe 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the preparation of antimony alkali sulfates and antimony oxide
Sulfur antimony or Antimony metal.



   According to the present invention, antimony trisulfide (sulfur antimony, crudum, antimonite), which can also be replaced by simple antimony ores and antimony metal, can be used. treated with sulfuric acid, most conveniently with concentrated, in the presence of an alkali metal sulfate or an alkali metal salt which is soluble in sulfuric acid, as well as the salts of alkaline earths soluble in sulfuric acid, mainly magnesia. The antimony trisulfid or Antimony metal with formation of an antimony alkali sulfate in solution. When it cools down, the double salt formed separates out in needle-shaped crystals.

   Depending on the amount of substance used, double sets of varying composition result: the most important of these are the normal antimony alkali sulfato. By prolonged treatment of the double salt obtained with water, the same becomes through a series with removal of the sulfuric acid and the alkali metal sulfate
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Verfahrf'n zur Darstellung von Antimonalkalisulfatcn und von reinem Antimonoxyd aus denselben durch Behandlung von Antimontrisulfid, einfachen Antimonerzen oder Antimon- EMI1.2 Erden und Behandlung des erhattenf'n Doppelsalzes mit Wasser oder Karbonaten, insbesondereAlkalikarbonaten. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the preparation of antimony alkali sulfates and pure antimony oxide from them by treating antimony trisulfide, simple antimony ores or antimony EMI1.2 Grounding and treating the obtained double salt with water or carbonates, especially alkali carbonates. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT20005D 1904-07-27 1904-07-27 Process for the preparation of antimony alkali sulfates and antimony oxide from sulfur antimony respectively. Antimony metal. AT20005B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT20005T 1904-07-27

Publications (1)

Publication Number Publication Date
AT20005B true AT20005B (en) 1905-05-10

Family

ID=3525653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT20005D AT20005B (en) 1904-07-27 1904-07-27 Process for the preparation of antimony alkali sulfates and antimony oxide from sulfur antimony respectively. Antimony metal.

Country Status (1)

Country Link
AT (1) AT20005B (en)

Similar Documents

Publication Publication Date Title
AT20005B (en) Process for the preparation of antimony alkali sulfates and antimony oxide from sulfur antimony respectively. Antimony metal.
DE352125C (en) Process for the production of sulphurous acid from the sulphates of the alkaline earths and magnesium
DE1592438A1 (en) Process for the production of nickel oxide
DE214070C (en)
DE581147C (en) Extraction of pure sulfur
AT88718B (en) Process for the production of cyn sodium.
DE534211C (en) Process for the production of sodium bicarbonate and salmiac according to the ammonia soda process
DE634282C (en) Process for removing iron from aluminum sulfate or aluminum alum solutions
DE202349C (en)
AT62171B (en) Process and preparation of ammonium sulfate.
AT113684B (en) Process for removing carbon dioxide and hydrogen sulfide from industrial gases.
AT117442B (en) Process for precipitating viscose solutions.
DE491567C (en) Process for the production of potassium nitrate
AT73179B (en) Process for the manufacture of a detergent for the fermentation industry.
DE371702C (en) Process for the production of chlorammonium and sodium bicarbonate in the purification of gases
AT93935B (en) Process for the production of ammonia soda and solid ammonia.
AT108778B (en) Process for separating zirconium and hafnium.
DE451284C (en) Production of large salmiac claws
DE719613C (en) Process for recycling solutions containing thiosulphate
DE442646C (en) Process for the separation of naturally occurring sodium salts, such as thenardite and glauberite, from rock salt
DE433454C (en) Process for the production of pure cerium compounds
AT40661B (en) Process for the preparation of greens from copper ores.
DE619018C (en) Removal of iron from acidic aluminum salt solutions
DE655637C (en) Process for the further processing of aminonitrile solutions saponified with sulfuric acid
DE285617C (en)