National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Separation of Hydrated Aluminum Oxide during Production of the 26-13S Fertilizer from Ammonium Alum
Jirátová, Květa ; Klempa, Jan
Conversion of ammonium alum with ammonia without and in the presence of ammonium sulfate was studied.
Technological Conditions of Thallium Removal from Ammonium Alum
Jirátová, Květa
Process conditions of thalium oxidation in the solutions of ammonium alum in the chemical plant Diamo s.p. were proposed and their effect on thallium content in the alum examined.
Utilization of Ammonium Alum for Manufacture of a Fertilizer.
Jirátová, Květa ; Balabánová, Jana
Utilization of ammonium alum for preparation of a Ca-N-S fertilizer and elimination of thalium from the alum.

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