R.E. Petkova

Foaming and Foam Stability for Mixed Polymer–Surfactant Solutions: Effects of Surfactant Type and Polymer Charge

R.E. Petkova, Slavka Tcholakova, Nikolai D. Denkov · Langmuir · 2012 · 258 citations

Polymer Charge, Surfactant Type, Engineering +18

Role of polymer–surfactant interactions in foams: Effects of pH and surfactant head group for cationic polyvinylamine and anionic surfactants

R.E. Petkova, Slavka Tcholakova, Nikolai D. Denkov · Colloids and Surfaces A Physicochemical and Engineering Aspects · 2013 · 84 citations

Chemical Engineering, Anionic Surfactants, Engineering +10

Adsorption and self-assembly properties of the plant based biosurfactant, Glycyrrhizic acid

I. Tucker, A. Burley, R.E. Petkova et al. · Journal of Colloid and Interface Science · 2021 · 68 citations · Full text

Chemical Engineering, Engineering, Bioremediation +6

Surfactant/biosurfactant mixing: Adsorption of saponin/nonionic surfactant mixtures at the air-water interface

I. Tucker, A. Burley, R.E. Petkova et al. · Journal of Colloid and Interface Science · 2020 · 53 citations

Chemical Engineering, Engineering, Environmental Engineering +10

Mixing Natural and Synthetic Surfactants: Co-Adsorption of Triterpenoid Saponins and Sodium Dodecyl Sulfate at the Air–Water Interface

I. Tucker, A. Burley, R.E. Petkova et al. · Langmuir · 2020 · 23 citations