Landfill Waste from the Production of Nickel and Cobalt in the Slovak Republic : Table 1

Table 1: Production of metal, waste and chemical composition of lúženec, annual consumption of chemicals in Nickel smelter in Sereď (1963 – 1993).

Annual production of metal in [t], [%] from waste	Annual production of waste and for 30 years in [t],	Chemical composition of lúženec in [%]	Annual consumption of chemicals in [t]
3000 Ni, 60 Co, 1,02 % from waste	300 000 lúženca, 9 000 000 .lúženca	50 - 80 Fe, 2,5 – 3,5 Cr₂O₃, 6 – 8 SiO2, 6 – 8 Al₂O₃, 2,5 – 3,5 CaO, 0,17 % Ni, 0,6 – 0,18 P₂O₃	2 800 NH₄OH, 1200 Na₂S, 611 HCl, 1 013 H₂SO₄