%0 Journal Article %T MATHEMATICAL ANALYSIS OF THE FORM OF IMPURITY AND REACTION MECHANISM IN THE CHEMICAL PURIFICATION PROCESS %A , .. %A Tatarniceva, E.V. %A Levin, Y.I. %A , .. %A , .. %K CHEMICAL PURIFICATION, PROCESS KINETICS, STATISTICAL ANALYSIS, HIGH-PURITY SUBSTANCES %J Herald of Technological University %D 2026 %N 29 %P 4 %I Kazan National Research Technological University