STABILITY OF METAL OXIDE SUSPENSION IN THE CATIONIC POLYACRYLAMIDE PRESENCE

  • Małgorzata Wiśniewska Department of Radiochemistry and Colloids Chemistry, Faculty of Chemistry, Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 3, 20-031 Lublin, Poland
  • Stanisław CHIBOWSKI Department of Radiochemistry and Colloids Chemistry, Faculty of Chemistry, Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 3, 20-031 Lublin, Poland
  • Teresa Urban Department of Radiochemistry and Colloids Chemistry, Faculty of Chemistry, Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 3, 20-031 Lublin, Poland
  • Gracja Fijałkowska Department of Radiochemistry and Colloids Chemistry, Faculty of Chemistry, Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 3, 20-031 Lublin, Poland
  • Agnieszka Nosal-Wiercinska Department of Analytical Chemistry and Instrumental Analysis, Faculty of Chemistry, Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 3, 20-031 Lublin, Poland
  • Gulsen Saglikoglu 3Canakkale Onsekiz Mart University, Faculty of Science and Arts, Department of Chemistry, 17020, Canakkale, Turkey
  • Murat Sadikoglu Gaziosmanpasa University, Faculty of Education, Department of Science Education, 60240, Tokat, Turkey
  • Selehattin YILMAZ COMU
Keywords: metal oxide, cationic polyacrylamide, electrokinetic properties, suspension stability, polymer adsorption

Abstract

The stability of metal oxide aqueous suspension in the cationic polyacrylamide (PAM) presence was examined. For this purpose the turbidimetry method was applied. Chromium(III) oxide, zirconium(IV) oxide and aluminium(III) oxide were selected for experiments. The ionic polyacrylamide with molecular weight 7 000 000 Da and containing 50% of cationic groups was applied as an adsorbate. To explain the obtained changes in the stability parameters of metal oxide suspensions in the polymer presence the spectrophotometric and electrokinetic measurements were performed. They enable determination of PAM adsorbed amount, as well as surface charge density and zeta potential of solid particles without and covered with polymeric layers. The analysis of these data led to the description of the most probable stability mechanism of solid suspension containing cationic polyacrylamide

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Published
2018-05-10
How to Cite
Wiśniewska, M., CHIBOWSKI, S., Urban, T., Fijałkowska, G., Nosal-Wiercinska, A., Saglikoglu, G., Sadikoglu, M., & YILMAZ, S. (2018). STABILITY OF METAL OXIDE SUSPENSION IN THE CATIONIC POLYACRYLAMIDE PRESENCE. JOURNAL OF SCIENTIFIC PERSPECTIVES, 2(2), 13-22. https://doi.org/10.26900/jsp.2018.9
Section
Basic Science and Engineering