85501 ⎘
Oxides or hydroxides of sodium, potassium or alkali metals in general; Hydroxides; Purification; Separation by dialysis
MOVABLE DEVICE FOR EXTRACTING LITHIUM SALTS FROM BRINE OF SALT LAKES
#2CALCIUM CARBONATE GENERATION METHOD AND SYSTEM
#3System and methods for removing minerals from a brine using electrodialysis
#4Process for producing sodium bicarbonate
#5Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate