SYNTHESIS OF REAGENTS FOR THE EXTRACTION OF POTASSIUM CHLORIDE FROM KHOJAIKON SYLVINITE VIA FLOTATION
Tursunov S.A.PhD Student, Department of Chemical Engineering, Termez State University of Engineering and AgrotechnologyKhodjamkulov S.Z.Associate Professor, Department of Chemical Engineering, Termez State University of Engineering and Agrotechnology
Zenodo (CERN European Organization for Nuclear Research)repository2025
ABI
Abstract
This study highlights the synthesis of new organic-based flotation reagents for the extraction of potassium chloride (KCl) from raw sylvinite samples obtained from the Khojaikon deposit. Amide compounds synthesized from stearic acid demonstrated high selectivity and efficiency in the flotation process. Laboratory experiments showed that at a reagent concentration of 0.5% and a pH of 6.5, KCl with a purity of 89–92% was successfully extracted. IR spectroscopy and thermal analysis confirmed the structure and stability of the synthesized reagents. The newly synthesized reagents stand out for their environmental safety and cost-effectiveness. The results of this research offer promising directions for future industrial applications.
Topics
Identifiers
Citations and references
Cited by 00 references