Modification of ferrum oxide surfaces by etoxylated surfactants

Authors

  • Irina A. Polunina seniour researcher, Ph.D., Institute of Physical Chemistry and Electrochemistry RAS, Moscow
  • Galina S. Matrosova researcher, Ph.D., Institute of Physical Chemistry and Electrochemistry RAS, Moscow
  • Svetlana A. Sosnina seniour researcher, Ph.D., Institute of Physical Chemistry and Electrochemistry RAS, Moscow
  • Aleksandr A. Bobkov student of Institute of Moscow state architectural Academy, Moscow

Keywords:

adsorption, ferric oxide, surface modificators, oxyethilene surface active substances.

Abstract

The adsorption of various etoxylated surfactants on the disperse γ-Fe2O3 from organic media was
studied. It was established the relation between the modify effect of surfactants, chemical structure of
their functional groups, quantity of etoxylated groups and a branching of surfactant hydrocarbon chains.
The correlation between surfactant properties and magnetic characteristics of γ-Fe2O3 polymeric
suspension was investigated.

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Published

2019-11-27

Issue

Vol. 10 No. 1 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Modification of ferrum oxide surfaces by etoxylated surfactants. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(1). https://journals.vsu.ru/sorpchrom/article/view/2025

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