AT8880B - Process for de-ironing salt solutions. - Google Patents

Process for de-ironing salt solutions.

Info

Publication number
AT8880B
AT8880B AT8880DA AT8880B AT 8880 B AT8880 B AT 8880B AT 8880D A AT8880D A AT 8880DA AT 8880 B AT8880 B AT 8880B
Authority
AT
Austria
Prior art keywords
ironing
salt solutions
addition
appropriate
salt
Prior art date
Application number
Other languages
German (de)
Original Assignee
Lipsia Chem Fab
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 Lipsia Chem Fab filed Critical Lipsia Chem Fab
Application granted granted Critical
Publication of AT8880B publication Critical patent/AT8880B/en

Links

Landscapes

  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Compounds Of Iron (AREA)
  • Seasonings (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 und schnell zu erzielen. In anderen Fällen, z. B. bei Thonerdesulfat und Kupfersulfat, hat man durch Zusatz von etwas Alkali nachzuhelfen. Auch kann der Zusatz von Oxydulhydrat des Eisens gute Wirkung haben, wie z. B. bei   Thonerdelösungen.  



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 and to achieve quickly. In other cases, e.g. B. with clay sulfate and copper sulfate, you have to help by adding a little alkali. The addition of oxydulhydrate of iron can also have a good effect, e.g. B. with alumina solutions.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Enteisenung von Salzlösungen, dadurch gekennzeichnet, dass man die Salzlösung mit Eisenoxydhydrat behandelt, gegebenenfalls unter Anwendung entsprechender Hilfsmittel, z. B. unter Erwärmen, unter Zusatz von Alkali, unter Zusatz von Eisenoxydulhydrat. PATENT CLAIM: A process for removing iron from salt solutions, characterized in that the salt solution is treated with iron oxide hydrate, if appropriate using appropriate aids, e.g. B. with heating, with the addition of alkali, with the addition of Eisenoxydulhydrat.
AT8880D 1901-07-05 1901-07-05 Process for de-ironing salt solutions. AT8880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT8880T 1901-07-05

Publications (1)

Publication Number Publication Date
AT8880B true AT8880B (en) 1902-08-25

Family

ID=3502124

Family Applications (1)

Application Number Title Priority Date Filing Date
AT8880D AT8880B (en) 1901-07-05 1901-07-05 Process for de-ironing salt solutions.

Country Status (1)

Country Link
AT (1) AT8880B (en)

Similar Documents

Publication Publication Date Title
AT8880B (en) Process for de-ironing salt solutions.
AT76820B (en) Process for the production of solid bisulfites.
AT67946B (en) Process and manufacture of agents for softening water.
AT14380B (en) Process for the production of intaglio printing plates in which the finishing is placed in the printing form itself.
AT34135B (en) Process for hardening artificial stone masses containing lime hydrate by means of carbonic acid or carbonated gases.
AT31231B (en) Process for the production of an iron oxide which can be used as a printing ink.
AT21382B (en) Process for the production of I-beams with a high web.
AT24791B (en) Process for purifying sugar solutions in sugar production.
AT26967B (en) Process for producing a cementitious hydraulic powder from blast furnace slag.
AT18105B (en) Process for the chlorination of sulfur metals by the wet route.
AT29476B (en) Process for the preparation of aluminum oxide from bauxite.
AT9294B (en) Amalgamation process for the extraction of precious metals.
AT115220B (en) Process for the recovery of copper sulphate suitable for the production of copper silk from the waste water of copper silk factories.
AT9227B (en) Process for the electrolytic production of nickel.
AT150294B (en) Process for the electrolysis of sulphate solutions, in particular alkali sulphate solutions.
AT41307B (en) Process for the representation of scandium respectively. Scandium compounds from minerals.
AT146705B (en) Process for the production of pure clay.
AT56764B (en) Process for processing iron and copper-containing sulphidic nickel ores or metallurgical products.
AT40676B (en) Process for the production of artificial fibers, plates, shaped pieces, plastic objects, coatings, etc. The like. From solutions of ossein treated with alkalis by the process of patent no. 40163.
AT11053B (en) Process for converting sodium bicarbonate into calcined soda.
AT106004B (en) Process for loosening alkaline and alumina rocks.
AT24109B (en) Process for the production of mosaic panels.
AT34023B (en) Process for the production of hydrous aluminate silicates or artificial zeolites in crystal-like form.
AT66489B (en) Chrome tanning process.
AT41412B (en) Process for removing iron or other substances that can be precipitated by aeration in water.