The Peculiarities of Interactions in the System Containing Polyethyleneimine and Unithiol

A. K. Ospanova; Kh. K. Ospanova; G. A. Seikhanova; Zh. A. Abilov

doi:10.18321/ectj384

Authors

A. K. Ospanova Al-Farabi Kazakh State National University. 480012, Almaty, 95, Karasai Batyr Str., Kazakhstan
Kh. K. Ospanova Al-Farabi Kazakh State National University. 480012, Almaty, 95, Karasai Batyr Str., Kazakhstan
G. A. Seikhanova Al-Farabi Kazakh State National University. 480012, Almaty, 95, Karasai Batyr Str., Kazakhstan
Zh. A. Abilov Al-Farabi Kazakh State National University. 480012, Almaty, 95, Karasai Batyr Str., Kazakhstan

DOI:

https://doi.org/10.18321/ectj384

Abstract

Interaction processes of polyethyleneimine (PEI) with unithiol were investigated by potentiometric, conductometric and viscosimetric methods. It was stated that in the PEI-unithiol system a complex acidbasic
interaction resulted in the formation of salt complex of 2:1 composition. On the basis of experimental data it was stated that complex PEI-unithiol is perspective as a polyadsorbent for many metal ions.

References

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