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Iron cycling during the autocatalytic decomposition of benzoic acid derivatives by Fenton-like and photo-Fenton techniques
(Elsevier Science, 2015-07-21)
In the context of our work on the oxidative degradation of a series of hydroxyl derivatives of benzoic acid (HBAs) by Fenton-like and photo-Fenton processes, we present a comprehensive study of the factors that affect the ...
Superparamagnetic iron-oxide nanoparticles mPEG350- and mPEG2000-coated: Cell uptake and biocompatibility evaluation
(Elsevier Science, 2016-03)
Superparamagnetic iron oxide nanoparticles (SPIONS) were synthesized by thermal decomposition of an organometallic precursor at high temperature and coated with a bi-layer composed of oleic acid and methoxy-polyethylene ...
Chemical extraction of sedimentary iron oxy(hydr)oxides using ammonium oxalate and sodium dithionite revisited - an explanation of processes in coastal sedimentsExtracción química de oxi(hidrox)óxidos sedimentario utilizando oxalato de amonio y ditionito sódico revisado - una explicación de los procesos en sedimentos costeros
(Facultad de Ciencias Agrarias. Universidad Austral de Chile, 2015)
Chitosan/iron oxide nanocomposite films: Effect of the composition and preparation methods on the adsorption of congo red
(Elsevier, 2019-10)
Composite films based on chitosan, glycerol and magnetic iron oxides were obtained by two different procedures: in situ generation of iron oxide particles in the already formed films and dispersion of previously synthesized ...
Biogenic synthesis of iron oxide nanoparticles using Moringa oleifera and chitosan and its evaluation on corn germination
(Elsevier, 2020-08)
To stimulate sustainable nanotechnology in agriculture, we have developed an easy, low-cost, and eco-friendly method for the synthesis of iron oxide nanoparticles (MHCFe) using Moringa oleifera leaves and chitosan. The ...
Preparation, characterization, and application of nano-FeOx/Al2O3/cordierite monolithic catalysts for heterogeneous dark Fenton reaction
(John Wiley & Sons Ltd, 2020-11)
BACKGROUND: Advanced oxidation processes are an interesting alternative for wastewater treatment. The classic Fenton process, involving ferrous ions and hydrogen peroxide, requires strict pH adjustment and further iron ...
Fenton oxidation as a strategy to preserve the biomass in the activated sludge system
(Planta Piloto de Ingeniería Química, 2020-02)
Wastewaters containing biocides constitute an increasing environmental pollution concern. In this work, the feasibility of implementing a pretreatment based on the Fenton process to minimize the negative impact of biocide ...
Thin‐film β‐MoO3 Supported on α‐Fe2O3 as a Shell–Core Catalyst for the Selective Oxidation of Methanol to Formaldehyde
(Wiley VCH Verlag, 2012-04-30)
β‐MoO3/α‐Fe2O3 catalysts synthesized by chemical vapor deposition exhibit a uniform shell–core structure. The structure of the metastable β‐MoO3 film is retained even after calcination in air at 873 K, owing to strong ...
Metal Organic Framework-Based Sustainable Nanocatalysts for CO Oxidation
(Molecular Diversity Preservation International, 2020-01)
The development of new catalytic nanomaterials following sustainability criteria both in their composition and in their synthesis process is a topic of great current interest. The purpose of this work was to investigate ...