Listar IQ - Contribuciones a congresos científicos por título
Mostrando ítems 78-97 de 129
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Lab scale study of the influence of the acid strength over the performance of an acid-enhanced electrokinetic remediation
(Northeastern University, 2013)It is widely accepted that, when an electrokinetic remediation (EKR) is performed for the cleanup of most toxic metals, an enhancement is needed. During the unenhanced EKR the reactions at the electrodes, probably water ... -
Leaching of LiCoO2 using H2O2 as reductant
(2020-09-29)The growing use of Lithium-Ion batteries (LIBs) in the field of electric vehicles and renewable energy storage entails the production of toxic and environmental hazardous wastes. Furthermore, some components in these ... -
Life cycle assessment of aluminium cans and glass bottles
(2020-09-29)In this work, we present a simplified LCA on two commom products: an aluminum can and a glass bottle, both containing the same amoung of beverage (1/3 L of beer). The work presented here seeks to find out which option would ... -
Lignocellulosic derived activated carbon monoliths for emerging pollutants removal
(2019-10-31)Activated carbons are materials of great interest due to their versatility. Most of the activated carbons are prepared mainly in the form of powder, however, in certain processes, the powder-like morphology implies, high ... -
Mejora catalítica del proceso de condensación de etanol a n-butanol utilizando una hidrotalcita modificada con Fe y Ca
(2020-11-06)El objetivo del presente estudio ha consistido en intentar desarrollar un protocolo de síntesis de una hidrotalcita Mg-Al, como precursor de óxidos mixtos, pero modificada parcialmente por incorporación en la formulación ... -
Methanol dehydration on carbon-based acid catalysts
(XXXIV Reunión Bienal de la Real Sociedad Española de Química, 2013-09-16)Methanol dehydration to produce dimethyl ether (DME) is an interesting process for the chemical industry since DME is an important intermediate and a promising clean alternative fuel for diesel engines. Pure or modified ... -
Methanol dehydration over ZrO2 supported-activated carbons
(Asociación Nacional de Químicos de España, 2016)DME is playing an important role due to its potential use as an alternative fuel in diesel engines. The use of this fuel produces lower NOx emissions, and less engine noise compared to traditional diesel fuels. Moreover, ... -
Microalgae valorization by Catalytic Assisted Hydrothermal Liquefaction
(2023)The growing demand for energy resources and the need to reduce the consumption of fossil fuels in favour of more sustainable processes led to an interest in the production of biofuels trough different routes, such as ... -
A Model for Electrodialytic Treatment of Lithium-Ion Batteries
(2019-10-08)New recycling processes for secondary batteries are needed to achieve sustainable use of natural resources. Indeed, many components in lithium ion batteries, such as cobalt and graphite, are in the European Union’s ... -
Modeling ionic transport through ion-exchange membranes
(2022-06-17)Electrodialysis (ED) is a membrane separation process in which ions are transferred through selective ion-exchange membranes (IEMs) from one solution to another using an electric field as the driving force. ED is a mature ... -
Modeling of Electrodialytic Treatment of Lithium-Ion Batteries
(2019-02-08)Lithium-ion batteries are currently present in most portable electronic devices and their use is rapidly growing in the field of electric vehicles and renewable energy storage. Many components in lithium-ion batteries are ... -
Modeling of LiCoO2 leaching reaction using COMSOL multiphysics
(2020-09-29)Currently, the most popular LIBs recycling processes are either pyrometallurgical and hydrometallurgical. Although the former is the most used method on an industrial scale, hydrometallurgical has become a promising process ... -
Modeling pore-scale calcite dissolution kinetics
(2022-06)The study of the kinetics of heterogeneous solid-fluid reactions, such as dissolution- precipitation reactions is difficult due to the characterization of the solid-fluid interphase properties, and the possibility for the ... -
Modification of the morphology, porosity and surface chemistry of lignin-based electrospun carbon materials
(2019-06-27)Lignin is a biopolymer that can be found as the main component of plants. It is obtained as a coproduct in the papermaking and biofuel industries. Owing to its high carbon and aromatic content, high availability and reduced ... -
Multiphysics Modeling of a reversible PEM Electrolyzer & Fuel Cell.
(2023)Electrolyzers are used to produce hydrogen and oxygen from electricity through water electrolysis. If the electricity comes from renewable sources, such as solar energy, the produced hydrogen, denoted as green-H2. Despite ... -
Multiphysics modeling of a wastewater treatment plant
(2022)Wastewater treatment plants (WWTP) are special structures designed to purify wastewater. The main objective of this work is to model the WWTP from Antequera (Malaga, Spain). The model consists of two combined simulations: ... -
New Perspectives for Electrodialytic Remediation
(2019-02-08)Electrodialytic remediation has been widely used for the recovery of different contaminants from numerous matrices, such as, for example, polluted soils, wastewater sludge, fly ash, mine tailing or harbour sediments. The ... -
New trends in academic assignments: less paper and more cloud
(2022)Teamwork skills has been always an important ability required for the companies due to a part of their success is a result of that. An important consideration to achieve a good teamwork is an effective communication and ... -
Ni-Ga no soportado como catalizador para la hidrogenación de CO2 a presión atmosférica
(2019-07-04)Debido al continuo aumento de las emisiones de CO2 y su efecto negativo desde el punto de vista mediambiental y de salud, se debe proponer acciones encaminadas a su control. Es de interés la captura y conversión química ... -
Novel lignin-based fibrous carbon materials
(2014-07-28)Lignin is (and will be) an important co-product in many lignocellulosic biomass-derived industries, such as pulp and paper mills (and the future biorefineries, when the concept of bio-economy be developed). The development ...