The recovery of ammonium sulphate from its aqueous solutions
GB1277110A
The treatment of particles in a fluidised bed
US3631608A
Process and apparatus for treating particalized substances in a fluidized bed
GB1271964A
Slow-acting fertilizers
DE1767156A1
Process for the production of ammonium phosphates
GB1219002A
The production of ammonium phosphates
ES350275A1
Procedure for the purification of sodium chloride. (Machine-translation by Google Translate, not legally binding)
ES341288A1
Procedure for the production of potassic sulphate from kainita mineral. (Machine-translation by Google Translate, not legally binding)
US3415620A
Process for the production of potassium sulfate
DE1592035A1
Process for the production of potassium sulphate
DE1592036A1
Process for the production of potassium sulphate
ES340861A1
Improvements in the adjustment devices of the separation of the electrodes of an electrolytic cube. (Machine-translation by Google Translate, not legally binding)
GB1183851A
Electrolytic Cells with a Mercury Electrode.
US3436178A
Method of obtaining concentrated potassium hydroxide in a colorless condition
IL25972A
Process and apparatus for the concentration of aqueous solutions and suspensions
IL25967A
Process and apparatus for the production of superphosphoric acid
IL24580A
Process for the removal of nitrous gases from gas mixtures
DE1253688B
Process for the production of ammonium sulfate, magnesium carbonate and / or magnesium oxide from aqueous magnesium sulfate solutions
US3082063A
Process for the preparation of potassium sulphate and hydrous potassium-magnesium sulphates from natural kainite
