Use of alumosilicic reagent for water purification

International Workshop on Physical and Chemical Processes in Atomic Systems

Tikhonov, S.N.^1 ; Kurchatov, I.M.^1 ; Byrkin, V.A.^1 ; Feklistov, D.Y.^2 ; Laguntsov, N.I.^1

National Research Nuclear University MEPhI, Moscow Engineering Physics Institute, Kashirskoe highway 31, Moscow

115409, Russia^1

JSC Aquaservice, Kashirskoe sh. 31, Moscow

115409, Russia^2

关键词: Aluminium salts;    Coagulation process;    Dispersed particle;    Interaction potentials;    Model solution;    Optimum concentration;    Residual aluminium concentration;    Water purification;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/751/1/012047/pdf
DOI  :  10.1088/1742-6596/751/1/012047

来源: IOP

【 摘 要 】

Workability of the hybrid reagent based on aluminium salts and the use of active silicic acid for the purposes of water treatment was investigated in this paper. The research of the residual aluminium concentration in the water was conducted after the introduction of the reagent into the model solution. The optimum concentration ASFC and the pH value was determined at which the coagulation process is intensified. The approaches of the interaction of the dispersed particles, specified method for calculating the interaction potential of the dispersed particles in the circumstance were described.