cupellation meaning in Hindi

Examples

1. One ancient process for extracting the silver from lead was cupellation.
2. The primary tool for small scale cupellation was the cupel.
3. The origin of the use of cupellation for analysis is not known.
4. Then cupellation, crucibles, scorifiers and muffles are described.
5. The gold and silver can then be recovered with cupellation.
6. Large scale cupellation using a cupellation hearth is also covered in this book
7. Large scale cupellation using a cupellation hearth is also covered in this book
8. The process of extraction, cupellation, was fairly simple.
9. The lead and silver can be separated by cupellation.
10. Cupellation alone can only remove a limited quantity of impurities from a sample.