Influence of β-lactoglobulin and its surfactant mixtures on velocity of the rising bubbles

被引：38

作者：

Ulaganathan, V. ^{[1
]}

Krzan, M. ^{[2
]}

Lotfi, M. ^{[1
,3
]}

Dukhin, S. S. ^{[4
]}

Kovalchuk, V. I. ^{[5
]}

Javadi, A. ^{[1
,6
]}

Gunes, D. Z. ^{[7
]}

Gehin-Delval, C. ^{[7
]}

Malysa, K. ^{[2
]}

Miller, R. ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany

[2] Polish Acad Sci, Jerzy Haber Inst Catalysis & Surface Chem, PL-30239 Krakow, Poland

[3] Sharif Univ Technol, Tehran, Iran

[4] New Jersey Inst Technol, Dept Civil & Environm Engn, Newark, NJ 07102 USA

[5] Inst Biocolloid Chem, UA-03142 Kiev, Ukraine

[6] Univ Tehran, Dept Chem Engn, Tehran, Iran

[7] Nestle Res Ctr, CH-1000 Lausanne 26, Switzerland

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2014年 / 460卷

关键词：

Dynamic adsorption layer; Rising bubble velocity; BLG adsorption; Mixed BLG/surfactant adsorption; SDS; DoTAB; Non-ionic surfactant; Diffusion controlled adsorption; ASCENDING AIR BUBBLES; COMPETITIVE ADSORPTION; DILATIONAL RHEOLOGY; AIR/WATER INTERFACE; PROTEIN; LAYERS; WATER/AIR; MOTION;

D O I：

10.1016/j.colsurfa.2014.04.041

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The rising velocity of air bubbles in surfactant solutions is a sensitive measure for the formation of a dynamic adsorption layer (DAL) at the bubble surface. Due to a certain surface coverage by adsorbed species the bubble surface starts to become immobilized and the rising velocity is retarded. There is a large difference in the retardation effect in presence of the protein beta-lactoglobulin (BLG) alone and its mixed solutions with surfactants. In presence of added surfactants BLG forms complexes, which adsorb and retard the bubble rising velocity according to their respective surface activity and adsorption kinetics. While the nonionic surfactant C12DMPO does not show significant increase in retardation effects as compared to BLG alone, the ionic surfactants SDS and DoTAB form highly surface active complexes and change the rising velocity much stronger. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：361 / 368

页数：8

共 29 条

[1] Competitive adsorption from mixed hen egg-white lysozyme/surfactant solutions at the air-water interface studied by tensiometry, ellipsometry, and surface dilational rheology [J].

Alahverdjieva, V. S. ;

Grigoriev, D. O. ;

Fainerman, V. B. ;

Aksenenko, E. V. ;

Miller, R. ;

Mohwald, H. .

JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (07) :2136-2143

[2]

[Anonymous], 1995, Dynamics of Adsorption at Liquid Interfaces: Theory, Experiment, Application

[3]

CLIFT R, 1978, BUBBLES DROPS PARTIC, pCH9

[4]

Dukhin SS, 1998, STUD INTERF SCI, V6, P367, DOI 10.1016/S1383-7303(98)80025-2

[5] Effect of water hardness on surface tension and dilational visco-elasticity of sodium dodecyl sulphate solutions [J].

Fainerman, V. B. ;

Lylyk, S. V. ;

Aksenenko, E. V. ;

Kovalchuk, N. M. ;

Kovalchuk, V. I. ;

Petkov, J. T. ;

Miller, R. .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2012, 377 :1-6

[6] Surface tension isotherms, adsorption dynamics and dilational visco-elasticity of sodium dodecyl sulphate solutions [J].

Fainerman, V. B. ;

Lylyk, S. V. ;

Aksenenko, E. V. ;

Petkov, J. T. ;

Yorke, J. ;

Miller, R. .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2010, 354 (1-3) :8-15

[7] The effect of surfactant on the rise of a spherical bubble at high Reynolds and Peclet numbers [J].

Fdhila, RB ;

Duineveld, PC .

PHYSICS OF FLUIDS, 1996, 8 (02) :310-321

[8] Adsorption isotherm and equation of state for β-Lactoglobulin layers at the air/water surface [J].

Gochev, G. ;

Retzlaff, I. ;

Aksenenko, E. V. ;

Fainerman, V. B. ;

Miller, R. .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2013, 422 :33-38

[9] Thermodynamics, adsorption kinetics and rheology of mixed protein-surfactant interfacial layers [J].

Kotsmar, Cs. ;

Pradines, V. ;

Alahverdjieva, V. S. ;

Aksenenko, E. V. ;

Fainerman, V. B. ;

Kovalchuk, V. I. ;

Kraegel, J. ;

Leser, M. E. ;

Noskov, B. A. ;

Miller, R. .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2009, 150 (01) :41-54

[10] Dilation and Shear Rheology of Mixed β-Casein/Surfactant Adsorption Layers [J].

Kotsmar, Cs. ;

Kraegel, J. ;

Kovalchuk, V. I. ;

Aksenenko, E. V. ;

Fainerman, V. B. ;

Miller, R. .

JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (01) :103-113

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