Britannica Sources used in this answer

How can chlorine gas from magnesium electrolysis be reused?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

In the context of magnesium processing, chlorine gas generated as a byproduct during the electrolysis of molten magnesium chloride can be effectively reused in the dehydration process.1

By capturing the chlorine gas evolved at the graphite anodes, industrial facilities can recycle it to support the preparation of the anhydrous magnesium chloride feedstock required for the electrolytic cells. This integration helps improve the overall efficiency and sustainability of the extraction process.1