Browsing Departamento de Química Analítica by Title
Now showing items 156-175 of 386
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Haloacetic Acids in Swimming Pools: Swimmer and Worker Exposure
(ACS Publications, 2011)For the first time, the exposure of swimmers and workers to haloacetic acids (HAAs) in indoor and outdoor pools was evaluated through the analysis of urine samples. The subjects of this study, 49 volunteers, were male and ... -
Halogen bonding for increasing efficiency in liquid-liquid microextraction: Application to the extraction of hexabromocyclododecane enantiomers in river water
(Elsevier, 2019)Halogen bonding (XB) was here proposed, for the first time, as a solubilization mechanism for increasing efficiency in the liquid-liquid microextraction of halogenated compounds. The approach was illustrated by the ... -
Hemimicelles of Alkyl Carboxylates Chemisorbed onto Magnetic Nanoparticles: Study and Application to the Extraction of Carcinogenic Polycyclic Aromatic Hydrocarbons in Environmental Water Samples
(ACS, 2009)In this work, magnetic nanoparticles (MNPs) coated with hemimicelles of alkyl (C10-C18) carboxylates, which have traditionally been used to prepare ferrofluids for technological applications, were used for the first time ... -
Identification of impurities of phosphate and brominated flame retardants
(2018)In the last years, new flame retardants (FRs) have been identified for the first time in products and in environmental samples by using mainly liquid chromatography coupled to high resolution mass spectrometry. For example, ... -
Impacto de las nanopartículas de carbono en las técnicas analíticas de separación
(Universidad de Córdoba, 2010) -
Implementación de personal response systems en asignaturas de los Grados de Química y Bioquímica
(UCOPress, 2018)La enseñanza en la Universidad pretende desarrollar capacidades de autoaprendizaje, de iniciativa y capacidad de visualización de los problemas planteados en cualquiera de sus ámbitos profesionales, así como la habilidad ... -
Improved microextraction of selected triazines using polymer monoliths modified with carboxylated multi-walled carbon nanotubes
(Springer, 2015)This article reports on the enhancement of the capacity of an acrylate-based monolithic solid sorbent by anchoring carboxylated multi-walled carbon nanotubes (c-MWCNTs) in its pores and on its surface. Monolithic poly(butyl ... -
Impurities of Resorcinol Bis(diphenyl phosphate) in Plastics and Dust Collected on Electric/Electronic Material
(ACS, 2016)Resorcinol bis(diphenylphosphate) (RDP) is an organophosphorus flame retardant widely used in electric and electronic equipment. It has been detected in house dust of several European countries according to recent literature. ... -
In Vitro Human Metabolism of the Flame Retardant Resorcinol Bis(diphenylphosphate) (RDP)
(ACS, 2015)Resorcinol bis(diphenylphosphate) (RDP) is widely used as a flame retardant in electrical/electronic products and constitutes a suitable alternative to decabrominated diphenyl ether. Due to its toxicity and its recently ... -
In vivo authentication of Iberian pig feeding regime using faecal volatilome information
(Elsevier, 2022)Nowadays, people are increasingly interested in the food they consume. Authenticity and natural origin are amongst the most valued issues of food products by society. Although various national and international laws have ... -
Indicadores de calidad para el tercer ciclo
(Ministerio de Educación, Cultura y Deporte, 1999) -
Influence of genetic and interannual factors on the fatty acids profile of virgin olive oil
(Elsevier, 2023)Among olive oil nutritional benefits, it is worth mentioning its fatty acids composition with predominance of monounsaturated fatty acids (MUFAs). We have evaluated the influence of the cultivar and interannual factors on ... -
Influence of vegetable oil fatty acid composition on ultrasound-assisted synthesis of biodiesel
(Elsevier, 2014)Ultrasound is considered as one of the most attractive energies to assist biodiesel transesterification. The objective is to reduce the reaction time while saving energy. In the present study, four oils showing a wide range ... -
Influencia del estado de agregación en el espectro Raman de nanotubos de carbono monocapa (SWNTs)
(Universidad de Córdoba, 2011) -
Innovaciones en el control de subproductos de suspensión volátiles
(Universidad de Córdoba, UCOPress, 2015)La cloración es el método más común para controlar las enfermedades de origen hídrico, una consecuencia inmediata de este proceso es la formación de los denominados subproductos de desinfección (DBPs), debido a la reacción ... -
Innovaciones en metodologías analíticas dinámicas utilizando nanomateriales y sistemas microfluídicos
(Universidad de Córdoba, Servicio de Publicaciones, 2013)La utilización de nanomateriales y de sistemas microfluídicos en metodologías analíticas ha abierto nuevas posibilidades para la mejora de las propiedades, tales como sensibilidad, selectividad, precisión y velocidad de ... -
Innovaciones en sistemas de toma de muestras ambientales que empleen nuevas fases sorbentes para la preconcentración de contaminantes
(Universidad de Córdoba, UCOPress, 2022)La obtención de información analítica de los compartimentos ambientales conlleva necesariamente la consideración de una etapa de muestreo y de tratamiento de muestra. El impacto que ambas tienen en la calidad de los ...