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Listar Facultad de Química (Área de la Salud y Unidad El Cerrillo) por autor "ESCOBAR ALARCON, LUIS"

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  • Advanced Oxidation Processes II: Removal of Pharmaceuticals by Photocatalysis 
    Solís Casados, Dora Alicia; ESCOBAR ALARCON, LUIS; NATIVIDAD RANGEL, REYNA; ROMERO ROMERO, RUBI (springer international, 2018)
    In this chapter, basic concepts of advanced oxidation processes (AOP) are cited, such as photolysis, photocatalysis, and semiconductors used as photocatalysts. This is important since the wastewater pollution with drugs, ...
  • Ag-modified vanadium oxide photocatalytic thin films deposited by a two parallel ablation plasmas configuration 
    ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia; ROMERO MARQUEZ, JAVIER SAUL; HARO PONIATOWSKI, EMMANUEL; GONZALEZ ZAVALA, FERNANDO (Digest Journal of Nanomaterials and Biostructures, 2018-05-18)
    The application of a two ablation plasmas configuration to deposit vanadium oxide thin films modified with different amounts of silver is reported. In this configuration, two parallel plasmas are produced ablating ...
  • Comow/al203-mgo-li2o catalytic formulations for DBT hydrodesulphurization 
    Solís Casados, Dora Alicia; BLANCAS BLANCAS, JAVIER; ESCOBAR ALARCON, LUIS; ESCOBAR AGUILAR, JOSE; KLIMOVA BERESTNEVA, TATIANA; GONZALEZ ZAVALA, FERNANDO (Universidad Nacional Autónoma de México, 2019-12-01)
    Low acidity catalytic formulations were prepared incorporating MgO and Li2O to the conventional C0M0W/Al2O3 catalysts. The C0M0W active phases were impregnated using an ammoniacal solution containing the metallic complexes ...
  • Deposition and Photocatalytic Activity of Ag:V2O5 Thin Films 
    GONZALEZ ZAVALA, FERNANDO; ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia; Arroyo Rebollar, Daniela; BASURTO ALVAREZ, RODOLFO; HARO PONIATOWSKI, EMMANUEL (MAterials research society, 2017-12-03)
    In this work, the deposition and photocatalytic response of V2O5 thin films modified with different amounts of Ag (Ag:V2O5) is reported. Films were deposited on glass and silicon substrates (100), using the pulsed laser ...
  • Desarrollo de fotocatalizadores basados en TiO2 en forma de película delgada para la degradación de moléculas orgánicas en solución acuosa 
    ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia (Direccion general de publicaciones y fomento editorial de la UNAM, 2020-12-16)
    TiO2 is used in a wide variety of applications, including photocatalysis in the environmental area for surface self-cleaning as well as air and water purification. In order to develop new materials with better photocatalytic ...
  • Dibenzothiophene hydrodesulfurization with NiMo and CoMo catalysts supported on niobium-modified MCM-41 
    MENDEZ MENDEZ, FRANKLIN JOSE; Franco López, Oscar Eduardo; Bokhimi, Xim; Solís Casados, Dora Alicia; ESCOBAR ALARCON, LUIS; KLIMOVA BERESTNEVA, TATIANA (Elsevier, 2017-07-26)
    In the present work, we studied the effect of the addition of niobium to CoMo/MCM-41 and NiMo/MCM- 41 catalysts on their characteristics and performance in the hydrodesulfurization of dibenzothiophene. The MCM-41 support ...
  • Fotocatálisis Vis 
    Solís Casados, Dora Alicia; ESCOBAR ALARCON, LUIS; GONZALEZ ZAVALA, FERNANDO (UNIVERSIDAD AUTONOMA DEL ESTADO DE MEXICO, 2020)
    El capitulo de libro es el 7, en el libro Procesos de Oxidación Avanzada en el Tratamiento de Agua
  • Hydrogen production by laser irradiation of metals in water under an ultrasonic field: A novel approach 
    ESCOBAR ALARCON, LUIS; ITURBE GARCIA, JOSE LUIS; GONZALEZ ZAVALA, FERNANDO; Solís Casados, Dora Alicia (Elsevier, 2019-01-15)
    An alternative method for hydrogen production by laser irradiation of metals in water is proposed. Metals such as Ti, Al, Mg an Al–Mg alloy and Si, were laser ablated and subjected to an ultrasonic field simultaneously to ...
  • Laser fragmentation of metal powders suspended in water for hydrogen generation 
    ESCOBAR ALARCON, LUIS; ITURBE GARCIA, JOSE LUIS; ROMERO MARQUEZ, JAVIER SAUL; HARO PONIATOWSKI, EMMANUEL (Journal of Physics: Conference Series, 2022-03-30)
    The hydrogen production by laser induced fragmentation of metal powders suspended in water is investigated. Powders of metals such as Al, Mg and three Al-Mg alloys were suspended in distillated water and subjected to laser ...
  • Multiphase photo-capillary reactors coated with TiO2 films: preparation, characterization and photocatalytic performance 
    ROMERO ROMERO, RUBI; Solís Casados, Dora Alicia; NATIVIDAD RANGEL, REYNA; Hurtado Alva, María de Lourdes; ESCOBAR ALARCON, LUIS (ELSEVIER, 2016-06-01)
    Quartz capillaries were assessed as multiphase photocatalytic reactors. The tested reaction was the salicylic acid (2-dihidroxibenzoic acid) oxidation. The catalyst (TiO2) was either in slurry or immobilized by sol-gel ...
  • Nanocomposite Bi/TiO2 multilayer thin flms deposited by a crossed beam laser ablation confguration 
    ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia; ESQUIVEL ESCALANTE, KAREN; MARTINEZ CHAVEZ, LUIS ALEJANDRO; VELAZQUEZ CASTILLO, RENE; HARO PONIATOWSKI, EMMANUEL (Springer, 2021-10-03)
    A crossed beam pulsed laser deposition confguration was used to prepare nanocomposites Bi/TiO2 thin flms on two different substrates. The multilayered system was formed by depositing TiO2 and Bi layers alternately. In order ...
  • Nitrogen compounds removal from oil-derived middle distillates by MIL-101(Cr) and its impact on ULSD production by hydrotreating 
    ESCOBAR AGUILAR, JOSE; Solís Casados, Dora Alicia; ESCOBAR ALARCON, LUIS; BARRERA DOMINGUEZ, MARIA CONCEPCION; Meneses, Edith; MORA VALLEJO, RODOLFO JUVENTINO; Montoya, J Ascención; BARRERA DOMINGUEZ, MARIA CONCEPCION; DEL ANGEL VICENTE, PAZ; Laredo, Georgna C (IFP Energies nouvelles, 2021-06-22)
    oil) for ultra-low sulfur diesel (ULSD) production by hydrotreating (HDT) were pretreated by selective nitrogen organic compounds (NOC) adsorption. Highly crystalline metal-organic framework (MOF) MIL-101(Cr) prepared with ...
  • Photocatalytic Activity under Simulated Sunlight of Bi-Modified TiO2 Thin Films Obtained by Sol Gel 
    Solís Casados, Dora Alicia; ESCOBAR ALARCON, LUIS; ALVARADO PEREZ, VALERIA; HARO PONIATOWSKI, EMMANUEL (journal of photoenergy, 2018-03-19)
    The synthesis of Bi-modified TiO2 thin films, with different Bi contents, is reported. The obtained materials were characterized by energy-dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), Raman ...
  • Photocatalytic Degradation of the Malachite Green Dye with Simulated Solar Light Using TiO2 Modified with Sn and Eu 
    Solís Casados, Dora Alicia; Martinez Pena, Jessica; ESCOBAR ALARCON, LUIS; HERNANDEZ LOPEZ, SUSANA (Topics in Catalysis, 2020-08-01)
    This work reports on the synthesis of photocatalysts in thin film form of TiO2 modified with Sn, Eu as well as Sn and Eu simultaneously. The obtained films were characterized by X-Ray Photoelectron Spectroscopy, Raman ...
  • Photodegradation of pharmaceutical drugs using Sn-modified TiO2 powders under visible ligth irradiation 
    Solís Casados, Dora Alicia; ESCOBAR ALARCON, LUIS; Gómez Olivan, Leobardo Manuel; HARO PONIATOWSKI, EMMANUEL; KLIMOVA BERESTNEVA, TATIANA (Elsevier, 2017-01-14)
    Sn-modified TiO2 powders with different amounts of tin (0, 2.4, 5.1 and 7.2 at.%) were obtained by the surfactant-assisted technique using Pluronic P123 as template. The synthesis procedure favors the formation of a mixture ...
  • Preparation of nanostructured Bi-modified TiO2 thin films by crossed-beam laser ablation plasmas 
    ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia; GONZALEZ ZAVALA, FERNANDO; ROMERO MARQUEZ, JAVIER SAUL; HARO PONIATOWSKI, EMMANUEL (IOP publishing, 2017-03-08)
    The preparation and characterization of titanium dioxide thin films modified with different amounts of bismuth using a two laser ablation plasmas configuration is reported. The plasmas were produced ablating simultaneously ...
  • Synthesis and characterization of silver vanadates thin films for photocatalytic applications 
    GONZALEZ ZAVALA, FERNANDO; ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia; ESPINOSA PESQUEIRA, MANUEL EDUARDO; HARO PONIATOWSKI, EMMANUEL; Rodriguez-castellon, Enrique; Rodríguez-Aguado, Elena (Elsevier, 2017-09-03)
    Silver vanadates thin films were deposited by a hybrid deposition system combining laser ablation and thermal evaporation. A high purity vanadium target was ablated using the third harmonic of a Nd:YAG laser whereas high ...
  • Thermoluminescent response of C-modified Al2O3 thin films deposited by parallel laser ablation plasmas 
    VALDES GARCES, JORGE EDUARDO; ESCOBAR ALARCON, LUIS; GONZALEZ MARTINEZ, PEDRO RAMON; Solís Casados, Dora Alicia; ROMERO MARQUEZ, JAVIER SAUL; GONZALEZ ZAVALA, FERNANDO; HARO PONIATOWSKI, EMMANUEL (IOP publishing, 2017)
    Aluminium oxide thin films modified with different amounts of carbon were prepared using a parallel laser ablation plasmas configuration. The effect of the amount of carbon incorporated in the films on their compositional, ...
  • Thin films of titanium dioxide modified with MoO3nanostructures for photocatalytic applications 
    RODRIGUEZ NAVA, CLAUDIA ESTEFANY; Solís Casados, Dora Alicia; ROMERO MARQUEZ, JAVIER SAUL; ESCOBAR ALARCON, LUIS (institute of physics, 2022-03-30)
    TiO2 thin films modified with MoO3 nanostructures were obtained by the spin coating technique. The precursors solutions were prepared by the sol-gel technique adding colloids of Mo-based nanostructures prepared by laser ...
  • Thin films prepared by a hybrid deposition configuration combining two laser ablation plasmas with one sputtering plasma 
    ESCOBAR ALARCON, LUIS; Solís Casados, Dora Alicia; ROMERO MARQUEZ, JAVIER SAUL; Haro-Poniatowski, Emmanuel (springer nature, 2020-01-01)
    A hybrid configuration for multicomponent thin film deposition by combining two laser ablation plasmas with one sputtering plasma is presented. This setup was used to deposit TiO2 thin films modified simultaneously with ...

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