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electrorefining

American  
[ih-lek-troh-ri-fahy-ning] / ɪˌlɛk troʊ rɪˈfaɪ nɪŋ /

noun

  1. the process for refining a metal in an electrolytic cell, in which the impure metal is used as the anode and the refined metal is deposited on the cathode.

Etymology

Origin of electrorefining

electro- + refining ( def. )

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.