Skip to main content

Table I Variation in chemical composition and solution pH during the initial purification process

From: Recovery of High-Purity MnO2 from the Acid Leaching Solution of Spent Li-Ion Batteries

SampleElementPH
MnCoNiLiCuFeAl
PLS1 (g/L)3.6619.335.193.582.570.522.040.3
PLS2 (g/L)3.6619.335.193.580.023.462.042.0
PLS3 (g/L)3.6719.235.173.550.020.481.653.5