Pachuca tank

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English[edit]

Etymology[edit]

Though originally devised in New Zealand, it was first practically introduced in Pachuca, Mexico.

Noun[edit]

Pachuca tank (plural Pachuca tanks)

  1. (metallurgy) A high narrow tank with a central cylinder for the introduction of compressed air, used in the agitation and settling of pulp (pulverized ore and water) during treatment by the cyanide process.