Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 16 (Q.No. 28)

Chemical Engineering Basics

28.

Pick out the wrong statement.

In Parke's process, zinc is added to remove silver from lead.

In the Pidgeon process of producing magnesium, powdered ferro-silcon is used as the reducing agent.

Molten lead is used for shock cooling of the zinc vapours in the zinc blast furnace.

Pure copper electrodes are used as anode for electro-refinning of copper.

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