What is it about?
It is possible to use citric acid for removal of lead from flash smelting slag. Optimal conditions: 1 mol/dm3 of citric acid, 30 minutes, 70oC, l/s = 5.
Featured Image
Photo by Moritz Kindler on Unsplash
Why is it important?
There are several advantages of the hydrometallurgical technology, namely the prospect of lower production costs, lower energy consumption and a higher recovery rate of lead from slag compared to conventional methods.
Read the Original
This page is a summary of: Leaching of lead and copper from flash smelting slag by citric acid, Archives of Civil and Mechanical Engineering, May 2019, Elsevier,
DOI: 10.1016/j.acme.2019.02.001.
You can read the full text:
Resources
Contributors
The following have contributed to this page
