10,000t/y EAF Dust Zinc Hydrometallurgy Plant 

Location:  India

Feed: EAF dust, blast furnace dust, zinc crude oxide dust

Capacity:  3000 t/y zinc ingot output 

Scope: Process Design +Equipment Supply

Technology:

zinc dust leaching, purification, iron removal, zinc electrowinning, zinc melting and ingot casting.

Result: 

Zinc leaching rate >85%

99.99% Zinc cathode 

Overall power consumption  2900-3100kWh/ton zinc