Welcome to visit us!

[email protected]
logo comp4

Gold Arsenic Extraction

Similarly, gold extraction improved from 49 to 5578 after the pretreatment.The highest extraction of silver 87 was recorded to occur with 4.1 moll na2s and 2.0 m naoh fig.6.The extraction of silver and gold tended to improve with increasing the.

Copyright© 2018 TENIC machinery.All rights reserved. Sitemap