Search Results - "Rangel, Reyna Natividad"

New material for arsenic (V) removal based on chitosan supported onto modified polypropylene membrane by García-García, José Juan, Gómez-Espinosa, Rosa María, Rangel, Reyna Natividad, Romero, Rubí Romero, Morales, Gabriela Roa

“…This paper presents a new material easily synthesized and with low cost, with the possibility of remove arsenic and the potential capability for the remediate…”
Get full text

Monoliths of Tio2-SiO2: synthesis, characterization and photocatalytic activity by Robles-Melgarejo, Manuel, Espino-Valencia, Jaime, Natividad-Rangel, Reyna, Guevara-Martínez, Santiago José, Rico-Cerda, José Luis, Rangel-Segura, Ricardo

“…Monoliths of TiO 2 -SiO 2 were synthesized by the Evaporation-Induced Self-Assembly (EISA) method and tested in the photocatalytic degradation of…”
Get full text

Enhanced Photocatalytic Activity of Titania by Co-Doping with Mo and W by Osmín Avilés-García, Jaime Espino-Valencia, Rubí Romero-Romero, José Luis Rico-Cerda, Manuel Arroyo-Albiter, Dora Alicia Solís-Casados, Reyna Natividad-Rangel

“…Various W and Mo co-doped titanium dioxide (TiO2) materials were obtained through the EISA (Evaporation-Induced Self-Assembly) method and then tested as…”
Get full text

Thermal Hydrolysis of Orange Peel and its Fermentation with Alginate Beads to Produce Ethanol by Corona Vázquez, Brenda, Roa-Morales, Gabriela, Natividad Rangel, Reyna, Balderas Hernandez, Patricia, Saucedo Luna, Jaime

“…Orange peel (OP) was subjected to thermal hydrolysis at temperature (T) and pressure (P) values lower than 180 °C and 1000 kPa, respectively, to minimize the…”
Get full text

Water Remediation by Natividad-Rangel, Reyna, Rodrigo, Manuel A. R., Mesa, Julie J. M., Espinosa, Rosa M. G.

Get full text

Catálisis en el Centro Conjunto de Investigación en Química Sustentable, UAEM-UNAM by Dora Alicia Solís-Casados, Reyna Natividad-Rangel, Rubí Romero Romero, Rosa María Gomez-Espinosa

“…Describimos aquí las actividades de investigación en el área de catálisis realizadas por  algunas investigadoras de la Facultad de Química de la Universidad…”
Get full text

4-chlorophenol removal from water using graphite and graphene oxides as photocatalysts by Bustos-Ramírez, Karina, Barrera-Díaz, Carlos Eduardo, De Icaza-Herrera, Miguel, Martínez-Hernández, Ana Laura, Natividad-Rangel, Reyna, Velasco-Santos, Carlos

“…Graphite and graphene oxides have been studied amply in the last decade, due to their diverse properties and possible applications. Recently, their…”
Get full text

Oxidative stress induced in Hyalella azteca by an effluent from a NSAID-manufacturing plant in Mexico by Novoa-Luna, Karen Adriana, Romero-Romero, Rubí, Natividad-Rangel, Reyna, Galar-Martínez, Marcela, SanJuan-Reyes, Nely, García-Medina, Sandra, Martínez-Vieyra, Catalina, Neri-Cruz, Nadia, Gómez-Oliván, Leobardo Manuel

“…Production in the pharmaceutical industry has increased and along with it, the amount of wastewater of various characteristics and contaminant concentrations…”
Get full text

A Comparative Analysis of 2-(Thiocyanomethylthio)-Benzothiazole Degradation Using Electro-Fenton and Anodic Oxidation on a Boron-Doped Diamond Electrode by Nava, José L., Cruz, Roel, Lázaro, Isabel, Alvarado, Lucía, Vázquez, Armando, Rodríguez-Torres, Israel

“…2-(Thiocyanomethylthio)-benzothiazole (TCMTB) is used as fungicide in the paper, tannery, paint, and coatings industries, and its study is important as it is…”
Get full text

Treatment of industrial effluents by a continuous system: Electrocoagulation – Activated sludge by Moisés, Tejocote-Pérez, Patricia, Balderas-Hernández, Barrera-Díaz, C.E., Gabriela, Roa-Morales, Natividad-Rangel, Reyna

“…A continuous system electrocoagulation – active sludge was designed and built for the treatment of industrial wastewater. The system included an…”
Get full text