Complexation properties of the organic reagent DEDTK Na with CuSO₄: a quantum-chemical study using density functional theory (DFT)

Abstract

Today, the world is increasingly focused on developing effective methods for processing mineral raw materials and polymetallic ores, fully extracting useful minerals from them, increasing the production capacity of rare and rare metals, and creating low-waste and waste-free technologies. Also, the involvement of all types of technogenic waste from the mining and metallurgical industry (waste from the mining industry, enrichment plants, liquid and solid waste from hydrometallurgical and pyrometallurgical processes) in production, and ensuring the extraction of useful components from technogenic waste using low-operational and inexpensive methods with the return of used reagents to the process are urgent issues in this area.