Removal of metals from waste materials that contain bimetallic s

Removal of Mg.sup.++ and Ca.sup.++ ions from NaCl brine

Removal of molybdenum from uranium solutions

Removal of molybdenum from uranium-bearing solutions

Removal of organic contaminants from bauxite and other ores

Removal of organics from Bayer process streams

Removal of oxalate from Bayer process liquor

Removal of oxalate from bayer process liquor

Removal of potassium from ammonium molybdate

Removal of radioactivity from zircon

Removal of radium from acidic solutions containing same by adsor

Removal of radium from aqueous liquids

Removal of radium from aqueous sulphate solutions

Removal of selenium (IV) and (VI) from acidic copper sulphate so

Removal of selenium from acidic copper/nickel solutions

Removal of sodium sulfate from a sulfate-containing sodium chlor

Removal of sulfate ions from brine

Removal of thiosulfate from hydrosulfite solutions

Removal of thorium from raffinate

Removal of toxic metals from aqueous solution