Chemistry, asked by vk734190, 11 months ago

Zinc Blende (ZnS) is the ore of Zinc.
Which method is used to concentrate
this ore ?

Answers

Answered by krishay15

0

Zinc and sulphur
Ad it for the answer

Answered by Anonymous

1

Answer:

The ore is crushed and finely powdered in ball mills.

The finely powdered ore is concentrated first by gravity process called levigation and then by froth floatation process.

If iron oxide is also present , the ore is subjected to electromagnetic separation.

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