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Mostrando ítems 91-100 de 163
TiO2 photosensibilization with a commercial dye for photodegradation of organic water pollutantsFotosensibilización de TiO2 con un colorante comercial para fotodegradación de contaminantes orgánicos en agua
(Universidad de Ciencias Aplicadas y Ambientales U.D.C.A, 2010)
How the Ti Precursor is Involved in the Effectiveness of Pt-TiO2 Materials in Photodegrading Methyl OrangeCómo el precursor de Ti está involucrado en la eficacia de los materiales Pt-TiO2 en la fotodegradación de metil naranjaComo o precursor de Ti está envolvido na eficácia dos materiais Pt-TiO2 na fotodegradação de Metil alaranjado
(Universidad Militar Nueva Granada, 2021)
How the Ti Precursor is Involved in the Effectiveness of Pt-TiO2 Materials in Photodegrading Methyl OrangeCómo el precursor de Ti está involucrado en la eficacia de los materiales Pt-TiO2 en la fotodegradación de metil naranjaComo o precursor de Ti está envolvido na eficácia dos materiais Pt-TiO2 na fotodegradação de Metil alaranjado
(Universidad Militar Nueva Granada, 2021)
Utilización de Cromatografía Líquida de Alta Eficiencia (HPLC) para determinar consumo de sustratoHigh-Performance Liquid Chromatography (HPLC) used to determine substrate consumption
(Universidad Nacional de la Patagonia Austral, 2016-08)
La incorporación de diferentes tipos de desechos industriales y hogareños, y muy especialmente de agroquímicos, son los principales motivos que pueden originar la contaminación de los ambientes naturales, esencialmente los ...
Thermodecomposition synthesis of porous β-Bi2O3/Bi2O2CO3 heterostructured photocatalysts with improved visible light photocatalytic activity
(Royal Society of Chemistry, 2015-09)
Novel porous β-Bi2O3/Bi2O2CO3 p-n heterostructures were synthesized by partially decomposing porous Bi2O2CO3 at 300-375 °C. The structures, morphologies, optical properties, and specific surface areas of the as-synthesized ...
Linking landscape heterogeneity with lake dissolved organic matter properties assessed through absorbance and fluorescence spectroscopy: Spatial and seasonal patterns in temperate lakes of Southern Andes (Patagonia, Argentina)
(Elsevier, 2019-10-10)
Hydrological connectivity between terrestrial and aquatic systems is influenced by landscape features. Topography, vegetation cover and type, lake morphometry and climate (seasonality, precipitation) drive the timing, ...
On the homogeneous catalysis of the photochemical and thermal O 2-degrading of lignin in aqueous solution. Mechanistic observations on the processes catalyzed by Al III(phthalocyaninetetrasulfonate) 3- and Co III dimethylglyoximate complexes
(Pergamon-Elsevier Science Ltd, 2012-05)
We have explored in this work the photo- and thermally-induced degradations of water soluble lignin in aqueous homogeneous media. Coordination complexes, Al(III) phthalocyaninetetrasulfonate ([Al III(tspc)] 3- and tspc 6- ...
Correlations between theoretical calculations and experimental photochemical reactivity of hydroxyanthraquinone drugs present in Aloe vera
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2010)
A non-singlet oxygen mediated reaction photoinduced by phenalenone, a universal reference for singlet oxygen sensitization
(Royal Society of Chemistry, 2014-02)
Photosensitized oxidations involve the generation of radicals (type I mechanism) and/or the production of singlet molecular oxygen (1O2) (type II mechanism). Phenalenone (PN) is one of the well-known type II photosensitizers ...