2003
DOI: 10.1016/s0927-7757(03)00012-8
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Study of the cloud point of C12En nonionic surfactants: effect of additives

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Cited by 134 publications
(76 citation statements)
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“…Since the infiltration speed of water is much higher than that of nanoemulsions, International Journal of Polymer Science thus nanoemulsions start to get concentrated under surface tension and form a solid thin film on top of the shale rock surfaces. That is the reason why the wettability of the shale rocks was changed [25][26][27][28].…”
Section: The Schematic Of the Reactionmentioning
confidence: 99%
“…Since the infiltration speed of water is much higher than that of nanoemulsions, International Journal of Polymer Science thus nanoemulsions start to get concentrated under surface tension and form a solid thin film on top of the shale rock surfaces. That is the reason why the wettability of the shale rocks was changed [25][26][27][28].…”
Section: The Schematic Of the Reactionmentioning
confidence: 99%
“…Surfactantes não iônicos compostos por grupos de polietileno óxido (PEO) (como no caso do Triton X-100, usado neste trabalho) são caracterizados pela forte dependência da solubilidade com a temperatura, uma vez que hidratação das cadeias de PEO diminui com o aumento na agitação térmica. 1 Neste sistema, a redução da solubilidade varia com a permissividade dielétrica de solvente. 2 A instabilidade observada nas micelas é promovida pela desidratação de grupos hidrofílicos com a consequente formação de micelas gigantes (resultado da atração intermicelar) proporcionando reduzida solubilidade em água, o que define a transição de ponto de névoa.…”
Section: Introductionunclassified
“…As already mentioned in Section 1, especially due to the addition of an electrolyte as in the case of basantol yellow, the phase behavior of the surfactant system can be changed significantly [23]. Another complication might come from the hydrophobic/hydrophilic hybrid nature of basantol yellow which might act as a cosurfactant.…”
Section: Resultsmentioning
confidence: 96%
“…Both organic compounds probably change the balance of the hydrogen bond formation and it is expected that the phase behavior of the micelles is influenced. Especially for electrolytes there are numerous studies for surfactant systems [17][18][19][20][21][22][23]. Depending on the nature of the anion the two-phase boundary either shifts to lower or higher temperatures [23].…”
Section: Introductionmentioning
confidence: 99%