Leachability of the metakaoliniterich materials in ...
Three kinds of metakaoliniterich natural materials were selected as inputs. They were the commercial products: a purified, granulated kaolin KDG from the locality Hlubany (Kaolin Hlubany,, Czech Republic), and two natural kaolinitic claystones W Supra from the locality Vyšehořovice and D 3,5 from RynholecHořkovec (both from České lupkové závody,, Czech Republic).