Synthesis and Characterization of Polyaluminum Ferric Chloride (PAFC) Coagulant with Superior Turbidity Removal Capacity from K-feldspar/NaOH Extraction Residues
Meron Tesfagergish, Alphonse Haragirimana, Na Li, Zhaoxia Hu & Shouwen Chen · Journal of Engineering Research and Reports · 2021
The aim of this work was to synthesize polyaluminum ferric chloride coagulant with significant coagulation performance employing K-feldspar/NaOH leaching residue as precursor. Potassium extraction from K-feldspar through sodium hydroxide calcination method is carried out at optim...
Open access
Research Article
10.9734/jerr/2021/v20i417293