From the large group of surfactants with branched chains, sulfosuccinate derivatives obtained based on 2-ethylhexyl alcohol were selected. The surfactant of reference was ethoxylated sulfosuccinate with an alkyl chain (C12-C14). Tests regarding foam-forming ability (V0) and foam stability (V10) for selected solutions of the three surfactants were performed. Foam stability of the solutions of sterically specific surfactants (P13, P14) decreased by up to a factor of ten as compared with the equivalent linear alkyl chain (P19). This was achieved with the high surface activity of the solutions of these compounds as represented by surface tension and wettability of the surface of the bearing steel. The consequence of the high surface activity of...
W artykule przedstawiono badania preparatów zawierających związki powierzchniowo czynne (ZPC) wykorz...
Surfactant flooding has the potential to significantly increase recovery over that of conventional w...
Surface-active substances – also known as surfactants – are among the largest product groups in the ...
Aqueous solutions of sodium alkyl sulphate (surfactant) and polyvinylpyrrolidone (polymer) whose phy...
This thesis focuses on the application of foam for mobility control in enhanced oil recovery (EOR) p...
The synthesis, characterization, surface activity and applications of nonionic surfactants derived f...
Abstract Surfactants for enhanced oil recovery are important to study due to their special character...
AbstractThe synthesis, characterization, surface activity and applications of nonionic surfactants d...
W artykule przedstawiono wpływ budowy łańcucha alkilowego oksyetylenowanych alkoholi tłuszczowych na...
Wydział ChemiiPrezentowana praca doktorska zawiera badania interdyscyplinarne łącząc chemię organicz...
A typical liquid soap is composed of a mixture of different types of surfactants to achieve the desi...
The study of foaming capacity and stability of the foam, based on egg-white in the presence of fat h...
Foaming process in surfactants’ water solutions of ZETESOL ZN and ZETESOL MG in concentration 0.01–5...
This work deals with the synthesis and the determination of some surface properties of a new anionic...
Przedmiotem pracy było badanie przebiegu procesu wymywania zaolejonych złóż za pomocą roztworów surf...
W artykule przedstawiono badania preparatów zawierających związki powierzchniowo czynne (ZPC) wykorz...
Surfactant flooding has the potential to significantly increase recovery over that of conventional w...
Surface-active substances – also known as surfactants – are among the largest product groups in the ...
Aqueous solutions of sodium alkyl sulphate (surfactant) and polyvinylpyrrolidone (polymer) whose phy...
This thesis focuses on the application of foam for mobility control in enhanced oil recovery (EOR) p...
The synthesis, characterization, surface activity and applications of nonionic surfactants derived f...
Abstract Surfactants for enhanced oil recovery are important to study due to their special character...
AbstractThe synthesis, characterization, surface activity and applications of nonionic surfactants d...
W artykule przedstawiono wpływ budowy łańcucha alkilowego oksyetylenowanych alkoholi tłuszczowych na...
Wydział ChemiiPrezentowana praca doktorska zawiera badania interdyscyplinarne łącząc chemię organicz...
A typical liquid soap is composed of a mixture of different types of surfactants to achieve the desi...
The study of foaming capacity and stability of the foam, based on egg-white in the presence of fat h...
Foaming process in surfactants’ water solutions of ZETESOL ZN and ZETESOL MG in concentration 0.01–5...
This work deals with the synthesis and the determination of some surface properties of a new anionic...
Przedmiotem pracy było badanie przebiegu procesu wymywania zaolejonych złóż za pomocą roztworów surf...
W artykule przedstawiono badania preparatów zawierających związki powierzchniowo czynne (ZPC) wykorz...
Surfactant flooding has the potential to significantly increase recovery over that of conventional w...
Surface-active substances – also known as surfactants – are among the largest product groups in the ...