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Poly(ethylene oxide)s hydrophobically modified. Adsorption and spreading at the air-water interface
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006-07-01)
A comparative study of spread and adsorbed monolayer of poly(ethylene oxide)s of different molecular weight hydrophobically modified with alkyl isocyanates of different length chain is reported. The modification of the ...
Ab initio molecular dynamics description of proton transfer at water-tricalcium silicate interface
(2020-10-01)
For the first time, an ab initio molecular dynamics simulation was performed to describe the C3S/water interface. The simulation shows that oxides with favorable environment are protonated at first, creating very stable ...
Effects of pH and ionic strength on the adsorption of phosphate and arsenate at the goethite-water interface
(Academic Press Inc Elsevier Science, 2005-05)
The surface properties of a well-crystallized synthetic goethite have been studied by acid-base potentiometric titrations, electrophoresis, and phosphate and arsenate adsorption isotherms at different pH and electrolyte ...
Computational simulation of the pyrite/arsenopyrite interface- galvanic effects in chemical reactivity of minerals = Simulação computacional da interface pirita/arsenopirita- efeitos galvânicos na reatividade química de minerais
(Universidade Federal de Minas GeraisUFMG, 2019-06-26)
Galvanic effects play an important role in the oxidation mechanism of sulfide minerals. Pyrite (FeS2) is the most common sulfide mineral in the Earth, and in the presence of arsenopyrite (FeAsS) its oxidation is delayed ...
Determining rate coefficients for ion adsorption at the solid/water interface: Better from desorption rate than from adsorption rate
(Royal Society of Chemistry, 2020-04-23)
One of the most common approaches in the adsorption kinetic literature is to compare the fitting performance of several empirical or non-empirical equations (pseudo-first order, pseudo-second order, Elovich, parabolic ...
Flexibility of the triblock copolymers modulating their penetration and expulsion mechanism in Langmuir monolayers of dihexadecyl phosphoric acid
(Elsevier Science BvAmsterdamHolanda, 2001)
The Structure of the Cobalt Oxide/Au Catalyst Interface in Electrochemical Water Splitting
(Wiley VCH Verlag, 2018-09)
The catalytic synergy between cobalt oxide and gold leads to strong promotion of the oxygen evolution reaction (OER)—one half-reaction of electrochemical water splitting. However, the mechanism behind the enhancement effect ...