کد فایل 1350776
قیمت: 49٬000 تومان
فرآیند لیچینگ اکسیدها و هیدروکسیدها Major oxide and hydroxide ores are bauxite (aluminum ore). Laterites (nickel-cobalt ores), Copper, Manganese, and Uranium ores. A minor amount of zinc occurs as oxide, carbonate, and basic carbonate. but the bulk occurs as sulfide. However. a great part of zinc s