cupellation

cupellation怎么读

英式音标：[kju:pə\'leɪʃən]

美式音标：[ˌkjupə\'leɪʃən]

cupellation的意思释义

n.

灰皿提炼法，灰吹法；

英英释义

Cupellation is a refining process in metallurgy, where ores or alloyed metals are treated under high temperatures and controlled operations to separate noble metals, like gold and silver, from base metals like lead, copper, zinc, arsenic, antimony or bismuth, present in the ore.Rehren, Th.

cupellation用法及例句

例句参考

cupellation

Cupellation

Cupellation: The oldest quantitative chemical process

The development of analytical cupellation in the Middle Ages

Application of Cupellation Furnace for Noble Lead Refine in Home and Abroad

Late Uruk silver production by cupellation at Habuba Kabira, Syria

Initial experiments on silver refining: how did a cupellation furnace work in the 16th century?

Some problems and potentials of the study of cupellation remains: the case of post-medieval Montbeliard

Measuring gold or silver contents in metallurgy materials with direct cupellation

Some problems and potentials of the study of cupellation remains: the case of post-medieval Montbéliard, France

Comparison of x-ray fluorescent analysis and cupellation method for determination of gold in gold jewellery alloy

The determination of losses in the fire assay of gold : Part I. Cupellation and parting losses