Browsing Publicaciones Científicas Ciencias Ambientales by Author "Rangel Méndez, José René"
Now showing items 41-59 of 59
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Methane production enhanced by reduced graphene oxide in an anaerobic consortium supplied with particulate and soluble substrates
Bueno-López, José Iván; Díaz Hinojosa, Alejandra; Rangel Méndez, José René; Alatriste Mondragón, Felipe; Pérez Rodríguez, Fátima; Hernández Montoya, Virginia; Cervantes Carrillo, Francisco Javier (Wiley, 2020)"BACKGROUND Graphene materials have extensively been applied in several industries due to their enhanced properties. Predictably, these materials also end up in wastewaters generated from industrial sectors, and their ... -
Modificación de carbón activado con La(III) para la remoción de fluoruros del agua
Vences Álvarez, Esmeralda (2014-05)"El flúor es benéfico para la salud a niveles de 0.7 mg/L, pero se considera peligroso cuando es ingerido a concentraciones superiores a 1.5 mg/L, que es el límite recomendado por la Organización Mundial de la Salud (OMS). ... -
Modificación química de fibras de carbón activado y su aplicación en procesos de óxido-reducción.
Rios Del Toro, Esther Emilia (2012)"Este trabajo reporta por primera vez el uso de fibras de carbón activado FCA modificadas químicamente como mediador redox MR en la reducción de rojo de metilo RM. Así como el efecto de la formación de una bio-película en ... -
Novel application of graphene oxide-based nanomaterials as redox mediators to improve the reductive transformation of iopromide
Toral-Sánchez, Eduardo (2018-05)"Iopromide (IOP), a tri-iodinated X-ray contrast medium, is a persistent pollutant, which is poorly removed from conventional wastewater treatment system and frequently released into environmental compartments. Accordingly, ... -
Partículas hidroxiladas de Fe:Ce soportadas en una red polimérica para remover As(V) de agua
Rios Saldaña, Luis Eduardo (2019-10)"Actividades como la minería, el uso de plaguicidas, la quema de combustibles fósiles entre otros, ha tenido un impacto en la concentración de arsénico en cuerpos de agua destinados al consumo humano, lo que ha provocado ... -
Photochemical and electrochemical reduction of graphene oxide thin films: tuning the nature of surface defects
Quezada Renteria, Javier Alan; Ruiz Garcia, Cristina; Sauvage, Thierry; Cházaro Ruiz, Luis Felipe; Rangel Méndez, José René; Ania, Conchi O. (Royal Society of Chemistry, 2020)"Individual and combined photo(electro)chemical reduction treatments of graphene oxide thin films have been performed to modulate the type of defects introduced into the graphene sheets during the reduction. These were ... -
Production of activated carbon from agave salmiana bagasse and its modification to remove arsenic from water
Nieto Delgado, César (2010)"El carbón activado (CA) es conocido como uno de los mejores adsorbentes debido a su gran área específica, estabilidad química, y diversas funcionalidades químicas, haciéndolo un material apto para la adsorción de compuestos ... -
Remoción de arsénico por medio de carbón activado modificado con nanoparticulas de hidro(óxidos) de hierro.
Vitela Rodríguez, Alma Verónica (2011)"La presencia de arsénico en aguas subterráneas destinadas al consumo humano es un problema que afecta a millones de personas en el mundo. La exposición crónica a este contaminante está asociada a diversos padecimientos ... -
Role of the intrinsic properties of partially reduced graphene oxides on the chemical transformation of iopromide
Toral Sánchez, Eduardo; Ascacio Valdés, Juan Alberto; Aguilar González, Cristóbal Noé; Cervantes Carrillo, Francisco Javier; Rangel Méndez, José René (Elsevier, 2016)"The role of the intrinsic properties of graphene oxide (GO) and partially reduced graphene oxide (rGO), and their use as redox mediator (RM) is reported, for the first time, on the chemical transformation of iopromide ... -
Salinidad y óxido de grafeno: su influencia en la germinación de semillas y desarrollo de plántulas de dos variedades de frijol (Phaseolus vulgaris L.)
Méndez Ontiveros, Ricardo (2018-01)"Actualmente la producción de nanomateriales (NM) es un campo industrial con un desarrollo muy dinámico y con múltiples aplicaciones en energía, materiales, dispositivos electrónicos, manufactura y diagnóstico médico. Los ... -
Simultaneous adsorption of Pb(Ii)-Cd(Ii), Pb(Ii)-phenol, and Cd(Ii)-phenol by activated carbon cloth in aqueous solution
Arcibar Orozco, Javier Antonio; Rangel Méndez, José René; Diaz Flores, Paola Elizabeth (2015-01)"The aim of the present work was to determine the effect of the simultaneous adsorption of lead(II)-cadmium(II), lead(II)-phenol, and cadmium(II)-phenol by activated carbon cloths (ACCs). Three commercial ACCs were ... -
Síntesis de xerogeles de sílice como soporte de partículas de hidro(óxidos) de hierro para la absorción de arsénico presente en la solución acuosa.
Andrade Espinosa, Guillermo (2011)"La presencia de arsénico disuelto en agua subterránea es un problema mundial de alta prioridad. La promulgación del nivel de concentración máxima de arsénico en el agua potable (10 μgL-1, WHO) se ha reflejado en el aumento ... -
Studies of adsorption of heavy metals onto spent coffee ground: equilibrium, regeneration, and dynamic performance in a fixed-bed column
Dávila Guzmán, Nancy Elizabeth; Cerino Córdova, Felipe de Jesús; Loredo Cancino, Margarita; Rangel Méndez, José René (2016)"Equilibrium and dynamic adsorption of heavy metals onto spent coffee ground (SCG) were studied. The equilibrium adsorption of Cd2+, Cu2+, and Pb2+ in a batch system was modeled by an ion-exchange model (IEM) based on an ... -
Synthesis and adsorption performance of a biochar improved with carbon nanostructures for fast gasoline emissions removal
Gutiérrez Martínez, Joel de Jesús (2022-05-30)"Considering the environmental and economic importance of recovery and reuse of gasoline emissions, this thesis explored the adsorption of volatile organic compounds (VOCs) from gasoline on a macroporous biochar/carbon ... -
Synthesis of Bamboo-like Multiwall Carbon Nanotube–Poly(Acrylic Acid-co-Itaconic Acid)/NaOH Composite Hydrogel and its Potential Application for Electrochemical Detection of Cadmium(II)
Cházaro Ruiz, Luis Felipe; Olvera Sosa, Miguel; Vidal García, Gabriela; Rangel Méndez, José René; Palestino, Gabriela; Pérez Rodríguez, Fátima; Zhang, Wei (MDPI, 2020)"A poly(acrylic acid-co-itaconic acid) (PAA-co-IA)/NaOH hydrogel containing bamboo-type multiwall carbon nanotubes (B-MWCNTs) doped with nitrogen (PAA-co-IA/NaOH/B-MWCNTs) was synthesized and characterized by SEM, absorption ... -
Synthesis of reduced graphene oxide (rGO) films onto carbon steel by cathodic electrophoretic deposition: anticorrosive coating
Quezada Renteria, Javier Alan; Cházaro Ruiz, Luis Felipe; Rangel Méndez, José René (Elsevier, 2017-10)"The use of graphene based materials as anticorrosive coatings for the protection of metals is still a controversial subject worthy of debate. The electrophoretic deposition (EPD) is one of the most used techniques to ... -
Synthesis, structural characterization and Cu(II) adsorption behavior of manganite (γ-MnOOH) nanorods
Cano Salazar, Lucia Fabiola; Martínez Luevanos, Antonia; Claudio Rizo, Jesús Alejandro; Carrillo Pedroza, Francisco Raúl; Martínez Montemayor, Sagrario; Rangel Méndez, José René (Royal Society of Chemistry, 2020)"New alternatives for the removal of transition metal ions that present an environmental risk are required. The chemical adsorption of these ions on surfaces with chemisorbent properties represents a promising area of ... -
Tailoring partially reduced graphene oxide as redox mediator for enhanced biotransformation of iopromide under methanogenic and sulfate-reducing conditions
Toral Sánchez, Eduardo; Rangel Méndez, José René; Ascacio Valdés, Juan Alberto; Aguilar, Cristobal; Cervantes Carrillo, Francisco Javier (Elsevier B.V., 2017-01)"This work reports the first successful application of graphene oxide (GO) and partially reduced GO (rGO) as redox mediator (RM) to increase the biotransformation of the recalcitrant iodinated contrast medium, iopromide ... -
Tolerance to cadmium of agave lechuguilla (agavaceae) seeds and seedlings from sites contaminated with heavy metals
Méndez Hurtado, Carmen Alejandra; Rangel Méndez, José René; Yáñez Espinosa, Laura; Flores Rivas, Joel David (Hindawi, 2013)"We investigated if seeds of Agave lechuguilla from contaminated sites with heavy metals were more tolerant to Cd ions than seeds from noncontaminated sites. Seeds from a highly contaminated site (Villa de la Paz) and from ...