Welsh process
noun
: a process in which ore (as copper ore) is smelted to matte that is then changed to metallic copper by alternate roasting and smelting in reverberatories and which is mostly superseded by Bessemer converting
Dictionary Entries Near Welsh process
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“Welsh process.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Welsh%20process. Accessed 30 Nov. 2024.
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