Processing of potash salts according to the foam floating method using amine mixtures or their salts as collectors
DE945622C
Process for the production of pure potash magnesia from Na Cl-potash magnesia mixtures
DE938612C
Process for the production of potash magnesia or fertilizers containing potash magnesia
ES213790A2
Procedure for the manufacture of potassic chloride in the form of granulated gross and clean of dust (Machine-translation by Google Translate, not legally binding)
ES213791A1
Procedure for the manufacture of potassic chloride in the form of granulated gross and clean of polyvosistent against the formation of dust (Machine-translation by Google Translate, not legally binding)
DE937402C
Process for sealing caustic ingress points or for dampening caustic ingress in salt mining
DE933567C
Process for the production of dust-free, coarse-grained and abrasion-resistant potassium chlorine
DE926368C
Process for the production of Schoenit (Kalimagnesia)
DE919704C
Process for controlling the temperature of the turbidity during the flotation process of crude potash salts, in particular of sylvinite and hard salt
DE931703C
Process for the flotative processing of crude potash salts that are contaminated by slurry
DE928829C
Process for the production of potash magnesia
DE948861C
Process for the pretreatment of potash salts and other minerals to be processed electrically or electromagnetically
DE931702C
Process for the swimming treatment of carnallitic raw or mixed salts
DE905721C
Process for the flotation of potassium-containing salts
DE929127C
Process for the production of dust-free and coarse-grained potassium chlorine
DE918388C
Method for preventing syngenite excretion in manufacturing processes when processing crude potash salts
DE931647C
Process for the production of dust-free, coarse-grained and abrasion-resistant potassium chloride
DE926783C
Process for the production of dust-free and coarse-grained potassium chlorine
DE929126C
Process for the production of dust-free, coarse-grained and abrasion-resistant potassium chlorine
DE895287C
Process for the flotation of kieserite-containing crude potash salts