Investigation of the Sorption Properties of Materials
Based on Wastes from Wood Production
and Mineral Raw Materials
A. A. FOGEL, V. A. SOMIN and L. F. KOMAROVA
Polzunov Altai State Technical University,
Prospekt Lenina, 46, Barnaul 656038 (Russia)
htie@mail.ru
Keywords: sorbent, modification, saw dust, bentonite clay, sorption, statics and kinetics of sorption, water purification
Pages: 423–427
Abstract
Method of obtaining a sorbent based on bentonite clay and saw dust was studied. Different kinds of saw dust modification were considered, the kinetics and statics of the sorption of copper ions from aqueous solutions on the indicated materials were investigated. The mechanical characteristics were determined and the choice was mode for the composition of the material which is optimal for the purification of waste water from the ions of heavy metals.
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