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Braiding kinetics and spectroscopy in photo-catalysis: the spectro-kinetic approach
(Royal Society of Chemistry, 2019-01)
The combination of kinetic and spectroscopic tools has become a key scientific methodology for the understanding of catalytic behavior but its application in photocatalysis has inherent difficulties due to the nature of ...
Classical Antiferromagnetism in Kinetically Frustrated Electronic Models
(American Physical Society, 2014-05)
We study, by means of the density matrix renormalization group, the infinite U Hubbard model—with one hole doped away from half filling—in triangular and square lattices with frustrated hoppings, which invalidate Nagaoka’s ...
Additional constraints in adsorption-desorption kinetics
(American Physical Society, 2009-02)
In this work, the adsorption-desorption kinetic in the framework of the lattice gas model is analyzed. The transition probabilities are written as an expansion of the occupation configurations. Due to that, the detail ...
Formic Acid Electrooxidation on Platinum, Resolution of the Kinetic Mechanism in Steady State and Evaluation of the Kinetic Constants
(Wiley Blackwell Publishing, Inc, 2018-09)
A kinetic mechanism recently proposed for the formic acid oxidation (FAO) on platinum in acid solutions was analytically solved in order to verify its capability to correlate experimental measurements in steady state ...
Kinetic Modelling of the Photocatalytic Inactivation of Bacteria
(Iwa Publishing, 2010-03)
This work analyzes the kinetic modelling of the photocatalytic inactivation of E. coli in water using different types of kinetic models; from an empirical equation to an intrinsic kinetic model including explicit radiation ...
Thermal degradation characteristics and gasification kinetics of camel manure using thermogravimetric analysis
(Academic Press Ltd - Elsevier Science Ltd, 2021-06)
In this work, the sustainable valorisation of camel manure has been studied using thermogravimetric analysis. The gasification tests were performed from ambient conditions to 950 °C at 10, 20, and 50 °C/min under an O2 ...
Kinetic studies of the photocatalytic degradation of Tartrazine
(Planta Piloto de Ingeniería Química, 2012-02)
Kinetic studies of the photocatalytic degradation of tartrazine are carried out in a batch stirred reactor built in quartz at laboratory scale using TiO2 as catalyst and irradiating the photoreactor with ultraviolet light. ...
Differences in the heterogeneous nature of hydriding/dehydriding kinetics of MgH2 - TiH2 nanocomposites
(Pergamon-Elsevier Science Ltd, 2020-10)
Fine powder dispersions of MgH2 - TiH2 composites were obtained through different manufacturing routes using reactive mechanical grinding. The as prepared powder dispersions were subjected to hydrogen sorption kinetics and ...
Kinetic modeling of meat color evolution during heating
(Planta Piloto de Ingeniería Química, 2019-08)
During cooking, both temperature and time have a large effect on physical properties of meat, mainly due to protein denaturation. This work intends to evaluate a computer vision system to measure color changes and to develop ...
Evidence of the influence of adsorption kinetics on the internal reorganization of polyelectrolyte multilayers
(Elsevier Science, 2011-05)
X-ray reflectivity and adsorption kinetics of two different polyelectrolyte multilayers have been studied for polyelectrolyte multilayers (PEMs) composed of poly(diallyldimethyl ammonium chloride) (PDADMAC) and poly(sodium ...