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Traducciones de „cupellation“ en el diccionario inglés » árabe (Ir a árabe » inglés)

cupellation METAL.

cupellation

بوتفة تصفية (المعادن) بطريقة البوتقة

Ejemplos monolingües (no verificados por la redacción de PONS)

inglés

Silver was also extracted during processing by means of a process known as cupellation. en.wikipedia.org

The process of extraction, cupellation, was fairly simple. en.wikipedia.org

Cupellation involved removing the lead from a silver-rich alloy by oxidising the lead to litharge, leaving the silver behind. en.wikipedia.org

The older and relatively simple method of cupellation can then be used to separate the silver from the lead. en.wikipedia.org

As the main purpose of small scale cupellation was to assay and test minerals and metals, the matter to be tested has to be carefully weighed. en.wikipedia.org

If performed on ore materials using fusion followed by cupellation separation, detection may be in parts per billion. en.wikipedia.org

From the presence of lead in silver artefacts, archaeologists suggest that cupellation may have occurred there. en.wikipedia.org

Cupellation works by exposing the mixture at high temperature to air or oxygen. en.wikipedia.org

Metallic lead was demanded in quantity for silver cupellation, and the resulting litharge could be used directly by glassmakers. en.wikipedia.org

Consequently, the reverberatory cupellation furnace was necessary to complete the process. en.wikipedia.org

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