Reduction leaching of rare earth from ion-adsorption type rare earths ore: II. Compound leaching
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2017.07.006
Abstract: Abstract The colloidal sediment phase rare earth was little leached even if the pH of leaching agent reached 1.00, but part of it could be reduction leaching by the ferrous ion. To solve the problems… read more here.
Keywords: rare earths; rare earth; ascorbic acid; compound leaching ... See more keywords
Occurrence Behaviors of As/Sb/Bi in Copper Anode Slime and Their Separation by Compound Leaching Followed by Stepwise Precipitation
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DOI: 10.1021/acsomega.2c07251
Abstract: Copper anode slime is the main raw material for the extraction of rare and precious metals. However, the recovery of rare and precious metals still faces great challenges due to the variety of impurities and… read more here.
Keywords: anode slime; copper anode; compound leaching;