Unifying model for associative thickener influences on waterborne coatings: II. Competitive adsorption of nonionic surfactants and HEUR thickeners on titanium dioxide pretreated with inorganic stabilizers and organic oligomeric dispersants

2002 ◽  
Vol 74 (12) ◽  
pp. 45-51 ◽  
Author(s):  
Ming-Ren Tarng ◽  
Mao Chen ◽  
J. Edward Glass ◽  
John G. Dickinson
Keyword(s):  
Titanium Dioxide ◽  
Nonionic Surfactants ◽  
Competitive Adsorption ◽  
Waterborne Coatings ◽  
Associative Thickener

Competitive Adsorption of Monoclonal Antibodies and Nonionic Surfactants at Solid Hydrophobic Surfaces

2015 ◽  
Vol 104 (2) ◽  
pp. 593-601 ◽  
Author(s):  
Sebastian J. Kapp ◽  
Iben Larsson ◽  
Marco Van De Weert ◽  
Marité Cárdenas ◽  
Lene Jorgensen
Keyword(s):  
Monoclonal Antibodies ◽  
Nonionic Surfactants ◽  
Competitive Adsorption ◽  
Hydrophobic Surfaces

scholarly journals Kinetics of atrazine degradation by photocatalytic process in aqueous solution

2003 ◽  
Vol 5 (2) ◽  
pp. 87-93 ◽  
Author(s):  
O. Zahraa ◽  
L. Sauvanaud ◽  
G. Hamard ◽  
M. Bouchy
Keyword(s):  
Aqueous Solution ◽  
Titanium Dioxide ◽  
Salicylic Acid ◽  
Photocatalytic Degradation ◽  
Competitive Adsorption ◽  
Initial Time ◽  
Photocatalytic Process ◽  
Herbicide Atrazine ◽  
Kinetics Of ◽  
Atrazine Degradation

The photocatalytic degradation of the herbicide atrazine has been studied using suspended titanium dioxide as catalyst. The Langmuir-Hinshelwood model is satisfactorily obeyed at initial time and in the course of the reaction. The rate of degradation is found to be enhanced by the addition of persulphate ions. Competitive degradation between atrazine and other pollutants is satisfactorily interpreted as monitored by a competitive adsorption of the reactants. As a consequence, efficient reactants such as salicylic acid and phenol delay atrazine degradation until these compounds are degraded.

Competitive adsorption of phenol and heavy metal ions onto titanium dioxide (Dugussa P25)

2012 ◽  
Vol 37 (1-3) ◽  
pp. 364-372 ◽  
Author(s):  
Salim Bekkouche ◽  
Stéphane Baup ◽  
Mohamed Bouhelassa ◽  
Sonia Molina-Boisseau ◽  
Christian Petrier
Keyword(s):  
Heavy Metal ◽  
Titanium Dioxide ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Competitive Adsorption

Competitive adsorption of β-casein and nonionic surfactants in oil-in-water emulsions

1991 ◽  
Vol 145 (2) ◽  
pp. 390-395 ◽  
Author(s):  
Jean-Luc Courthaudon ◽  
Eric Dickinson ◽  
Douglas G. Dalgleish
Keyword(s):  
Nonionic Surfactants ◽  
Competitive Adsorption ◽  
Oil In Water

Unifying model for understanding HEUR associative thickener influences on waterborne coatings: I. HEUR interactions with a small particle latex

1997 ◽  
Vol 69 (4) ◽  
pp. 73-80 ◽  
Author(s):  
Mao Chen ◽  
Wylie H. Wetzel ◽  
Zeying Ma ◽  
J. Edward Glass ◽  
Robert J. Buchacek ◽  
...  
Keyword(s):  
Small Particle ◽  
Waterborne Coatings ◽  
Associative Thickener
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