Method and device for automatically measuring the quantity of the residual floccent contained in a liquid effluent.
JO1554B1
Process for treating crude natural carnallite ore containing various impurities
FR2573413A1
Process for the preparation of potassium sulphate, which can be used especially in fertilizers, from brines containing sulphate and potassium ions
FR2583412A1
Process for the preparation of potassium sulfate by wet processing from carnallite and a sulfate derivative selected among sodium sulfate and epsomite.
FR2579623A1
Said process for carnallic ore processing
JO1285B1
Process for the manufacture of potassium sulfate from sulution containing magnesium chloride and potassium chloride
CA1203666A
Process for the manufacture of potassium sulphate by treatment of solutions containing magnesium chloride and potassium chloride
BR8201700A
Mechanical device for connecting between head or pe with anchor and base or hat of support batteries
GB2094419A
Multi-function annular sealing element
CA1185797A
Process of treatment of carnallitic ores
FR2497872A1
Device for hydraulic positioning of the studs of a hydraulic support assembly
ES478565A1
Treatment of suspensions of finely divided residues - partic. resulting from initial treatment of potash ores
IL53246D0
Recovery of magnesium chloride from brines containing it
IL51562D0
Water sterilizing apparatus
GB1531661A
Grinding machine
ES433265A1
Procedure for the treatment of carnalitical minerals. (Machine-translation by Google Translate, not legally binding)
DE2455016A1
REVERSIBLE PIT REMOVAL FRAME
ZA7406372B
Device for the treatment of waters
ES415363A1
Device for determining the amount of a chemical agent in solution
