Influence of the type of exchangeable cation on the electrolytic conductivity of bentonite suspensions

Hemijska Industrija

关键词: Bentonite;    Organo-bentonite;    Electrolytic conductivity;   

DOI  :  10.2298/HEMIND0305215D

来源: DOAJ

【 摘 要 】

The electrolytic conductivity of bentonite aqueous suspensions was investigated. The starting material (Ca-Mont) was exchanged with sodium ions, using an ion exchange column. The sodium form of bentonite (Na-Mont) was used to obtain organobentonites. The electrolytic conductivity of the starting material, Na-Mont and organobentonites was studied for different suspension concentration. The highest value of the electrolytic conductivity was obtained for Na-Mont, while the organic cation in the bentonite structure decreased the electrolytic conductivity.

【 授权许可】

Unknown