Listar por autor "0000-0002-7334-0765"
Mostrando ítems 41-46 de 46
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Sensitive detection of chromium (VI) using Au-NPs/MWCNT/chitosan composite via electrochemical approach
Torres Perez, Jonatan; Galicia, Monica; Carrasco Urrutia, Katya Aimee; Chavez Lara, Joaquin; 194594 (2023-04-22)A glassy carbon electrode (GCE) was nanostructurally modified with a scaffold of gold nanoparticles (AuNPs), multiwalled carbon nanotubes (MWCNTs) and chitosan (Chit) for a sensitive detection of hexavalent chromium Cr(VI) ... -
Sorción de oxitetraciclina con un aluminosilicato natural y modificado del estado de Chihuahua.
Torres Perez, Jonatan (Academia Journals, 2020-11-04)La oxitetraciclina (OTC) es un antibiótico usado regularmente para infecciones en humanos y animales y como aditivo alimentario para el ganado. Es persistente en el ambiente debido a su eliminación incompleta en las plantas ... -
Surface enhanced Raman spectroscopy effect and acicular growth of copper structures on Titania-Silica fibers
Reyes-López, Simón Yobanny (2023-02-02)The development of copper nanomaterials with dendritic shapes or hedgehog morphologies is of interest due to their optical, electrical, and catalytic properties; and their applications in catalysis and surface enhanced ... -
Two‑stage optimization of Allura direct red dye removal by treated peanut hull waste
Torres Perez, Jonatan (2020-02-24)In this work, a series of experimental studies on the adsorption of Allura direct red dye (R40) on an as-prepared adsorbent has been carried out. The adsorbent has been produced from the activation of peanut hulls with ... -
“Voltametría cíclica y de pulso para detección a nivel milimolecular y trazas de metales pesados en sistemas acuosos y suelos: Cr(VI), Pb (II) y Cu(II))”
Galicia, Monica (2020-11-30)Resumen del reporte técnico en inglés: The two most important oxidation states of chromium ion are chromium Cr(III) and chromium Cr(VI) when dissolved in aqueous media. Cation of Cr(VI) is toxic as it had been demonstrated ... -
α and γ Alumina Spheres for Azo Dye (Allura Red) Removal from Aqueous Media
Torres Perez, Jonatan (2022-05-04)Allura red or Red 40 (R40) is a dye widely used in the food, textile, and pharmaceutical industries; it is considered dangerous because it is soluble in water, and it has high toxicity and resistance to natural degradation. ...