Mahsulot tavsifi

The course work focuses on the process of smelting copper cakes. The composition of the copper cake is: Zn - 18.5; Pb - 7.8; Cd - 0.5; Cu - 1.2. The degree of separation of metals is: Zn - 92.5; Pb - 90.3; Cd - 92.5. Annual production capacity - 68 thousand tons

Muallif

Hujjatlari

32

Sotilgan

2