SAS Offers for Commercial Sphere
The biologic-chemical treatment of silicate raw materials
The technologic procedure of biologic-chemical leaching is based on the reduction of Fe (III) to Fe (II), which is soluble in organic liquids. This technology can be used like in ceramic as well as in glass industry for treatment of kaolin and bitumen raw materials.
The procedure of biologic leaching is available also for treatment of glass sands with the aim to lower the content of aluminium, which is bound in silicate mineral forms.