Question

Germanium can be recovered from flue dust of smelting of ------------------

ores

Fe

Zn

S

B
​

Answer 1

Explanation:

Germanium recovery from copper smelting flue dust. Flue dust from Cu smelting has also been suggested as a potential source of Ge, since relatively high contents of this element may be present in Cu-sulfide ores [27]. Copper is extracted from the ore through hydrometallurgical and/or pyrometallurgical processes.

Answer 2

Answer:

● Germanium can be recovered from flue dust of smelting of Zn (Zinc).