Standard

The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol. / Kuo, C.-C.; Noskov, B.A.; Liao, Y.-C.; Lin, S.-Y.

In: Journal of Colloid and Interface Science, Vol. 402, No. 15, 2013, p. 131-138.

Research output: Contribution to journal › Article

Harvard

Kuo, C-C, Noskov, BA, Liao, Y-C & Lin, S-Y 2013, 'The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol', Journal of Colloid and Interface Science, vol. 402, no. 15, pp. 131-138. https://doi.org/10.1016/j.jcis.2013.03.056

APA

Kuo, C-C., Noskov, B. A., Liao, Y-C., & Lin, S-Y. (2013). The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol. Journal of Colloid and Interface Science, 402(15), 131-138. https://doi.org/10.1016/j.jcis.2013.03.056

Vancouver

Kuo C-C, Noskov BA, Liao Y-C, Lin S-Y. The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol. Journal of Colloid and Interface Science. 2013;402(15):131-138. https://doi.org/10.1016/j.jcis.2013.03.056

Author

Kuo, C.-C. ; Noskov, B.A. ; Liao, Y.-C. ; Lin, S.-Y. / The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol. In: Journal of Colloid and Interface Science. 2013 ; Vol. 402, No. 15. pp. 131-138.

BibTeX

@article{4f47ef4afad84b6eb9daa90bc1eb32f6,
title = "The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol",
abstract = "The adsorption kinetics of heptadecafluoro-1-nonanol (C8F17CH2OH) onto a clean air–water interface were studied. Video-enhanced pendant (emerging) bubble tensiometry was employed to measure the equation of state and the dynamic/equilibrium surface tensions. Relaxation profiles of the surface tension for heptadecafluoro-1-nonanol molecules absorbing onto a freshly created air–water interface were obtained and simulated from theory. The adsorption of the fluoroalcohol C8F17CH2OH was found to be cooperative from the comparison of the equilibrium surface tension data at γ(C) > 65 mN/m to the prediction of the Frumkin model. The comparison was made for the entire relaxation period of the tension data and the model predictions. The controlling mechanism of the adsorption process was found to be mixed diffusive-kinetic control. Values of the adsorption/desorption rate constants of C8F17CH2OH were estimated from these dynamic surface tension profiles with a diffusivity of 5.93 × 10−6 cm2/s, which was evaluated from t",
author = "C.-C. Kuo and B.A. Noskov and Y.-C. Liao and S.-Y. Lin",
year = "2013",
doi = "10.1016/j.jcis.2013.03.056",
language = "English",
volume = "402",
pages = "131--138",
journal = "Journal of Colloid and Interface Science",
issn = "0021-9797",
publisher = "Elsevier",
number = "15",

}

RIS

TY - JOUR

T1 - The adsorption kinetics of a fluorinated surfactant - Heptadecafluoro-1-nonanol

AU - Kuo, C.-C.

AU - Noskov, B.A.

AU - Liao, Y.-C.

AU - Lin, S.-Y.

PY - 2013

Y1 - 2013

N2 - The adsorption kinetics of heptadecafluoro-1-nonanol (C8F17CH2OH) onto a clean air–water interface were studied. Video-enhanced pendant (emerging) bubble tensiometry was employed to measure the equation of state and the dynamic/equilibrium surface tensions. Relaxation profiles of the surface tension for heptadecafluoro-1-nonanol molecules absorbing onto a freshly created air–water interface were obtained and simulated from theory. The adsorption of the fluoroalcohol C8F17CH2OH was found to be cooperative from the comparison of the equilibrium surface tension data at γ(C) > 65 mN/m to the prediction of the Frumkin model. The comparison was made for the entire relaxation period of the tension data and the model predictions. The controlling mechanism of the adsorption process was found to be mixed diffusive-kinetic control. Values of the adsorption/desorption rate constants of C8F17CH2OH were estimated from these dynamic surface tension profiles with a diffusivity of 5.93 × 10−6 cm2/s, which was evaluated from t

AB - The adsorption kinetics of heptadecafluoro-1-nonanol (C8F17CH2OH) onto a clean air–water interface were studied. Video-enhanced pendant (emerging) bubble tensiometry was employed to measure the equation of state and the dynamic/equilibrium surface tensions. Relaxation profiles of the surface tension for heptadecafluoro-1-nonanol molecules absorbing onto a freshly created air–water interface were obtained and simulated from theory. The adsorption of the fluoroalcohol C8F17CH2OH was found to be cooperative from the comparison of the equilibrium surface tension data at γ(C) > 65 mN/m to the prediction of the Frumkin model. The comparison was made for the entire relaxation period of the tension data and the model predictions. The controlling mechanism of the adsorption process was found to be mixed diffusive-kinetic control. Values of the adsorption/desorption rate constants of C8F17CH2OH were estimated from these dynamic surface tension profiles with a diffusivity of 5.93 × 10−6 cm2/s, which was evaluated from t

U2 - 10.1016/j.jcis.2013.03.056

DO - 10.1016/j.jcis.2013.03.056

M3 - Article

VL - 402

SP - 131

EP - 138

JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

SN - 0021-9797

IS - 15

ER -

ID: 7380076