Extraction equilibrium of beryllium and aluminum and recovery of beryllium from Egyptian beryl solution using CYANEX 921

EE Zaki, ZH Ismail, JA Daoud, HF Aly - Hydrometallurgy, 2005 - Elsevier
Extraction of Be (II) and Al (III) from aqueous sulfate solution by CYANEX 921 (commercial
trioctylphospine oxide) in kerosene was separately studied. The parameters affecting the …