Hydrometallurgy: Leaching in Heap, Vat, CIL, CIP, Merrill–Crowe, SX Solvent Extraction

Hydrometallurgy: Leaching in Heap, Vat, CIL, CIP, Merrill–Crowe, SX Solvent Extraction

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Separation of Iridium and Osmium (1 reply and 1 comment)

A
Metallurgystudent
2 months ago
Metallurgystudent 2 months ago
Good day to all!
Please provide hand.
 
What is the most secure way to separate iridium from osmium metal?
SmartDog
2 months ago
SmartDog 2 months ago

While there are more exotic methods using selective leaching and recovery using ion exchange technology the old way is simplest.  https://www.scientificamerican.com/article/separating-osmiam-iridiam-from-gold/

 

A
Metallurgystudent
2 months ago

Thanks a lot for your help.


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