Viviana Roche

Hi @LatinXChem, presenting my work ‘Materiales carbonosos obtenidos de hojas de chaya para la remoción de colorantes’ at #LatinXChem24 #LatinXChemNanoMat #NanoMat094 @mafernan9 @GeonelGattorno

Our latest work on the characterization of taraxerone has been published in Magnetic Resonance in Chemistry. It was a pleasure working with everyone on this! @mon_difer @RMN_C @RocheVroche @Lherpat @iskarlix @GattornoGeonel …iencejournals.onlinelibrary.wiley.com/doi/10.1002/mr…

@Claudiashein El gobierno quiere que México sea potencia científica pero reduce los presupuestos y nos deja sin becas a los estudiantes de Cinvestav q somos los q realmente hacemos ciencia #CinvestavNoPaga

Trabajamos para que México sea una potencia científica y tecnológica. x.com/i/broadcasts/1…

Hi @LatinXChem, presenting my work ‘Comportamiento anticorrosivo de los extractos de hoja de chaya sobre sustratos de Mg puro en solución de Ringer’ at #LatinXChem24 #LatinXChemGreen #Green31, @mafernan9 @CINVESTAVMERIDA @CinvestavFisApl

Hi @LatinXChem, I'm presenting my work ‘Analyzing via HAXPES how perovskite infiltration works on a carbon perovskite solar cell’ at #LatinXChem24 #LatinXChemNanoMat #NanoMat057 #PerovskiteSolarCells @CINVESTAVMERIDA

Hi @LatinXChem, presenting my work ‘Obtención de fracciones orgánicas de extractos isopropanolicos de hojas de Chaya para su potencial empleo como agentes antibacterianos.’ at #LatinXChem24 #LatinXChemOrg #Org059, @mafernan9 @Lherpat @CinvestavFisApl @CINVESTAVMERIDA

@LeonelGarMon @LatinXChem @mafernan9 @GeonelGattorno Hola, buenas tardes, muchas gracias por su pregunta, las hojas de chaya tienen alto contenido de lignina y fibra, eso la hace una biomasa favorable para la obtención de materiales carbonosos tipo óxido de grafeno. Saludos, quedo al pendiente de otra pregunta 😃

@RocheVroche @LatinXChem @mafernan9 @GeonelGattorno Hola, buen trabajo. Tengo una pregunta. ¿Qué propiedades de la hoja de Chaya la hacen un buen precursor para la obtención de materiales carbonosos en la remoción de colorantes?

Hi @LatinXChem, presenting my work ‘Materiales carbonosos obtenidos de hojas de chaya para la remoción de colorantes’ at #LatinXChem24 #LatinXChemNanoMat #NanoMat094 @mafernan9 @GeonelGattorno

Hi @LatinXChem I am presenting my work, "Investigating the Feasibility of Pomegranate Peel Biomass as a Thermal Insulator in Construction Materials". #LatinXChem24 #LatinXChemNanoMat, #NanoMat098 @CINVESTAVMERIDA, @CinvestavFisApl

Hi @LatinXChem, I am presenting my work, "Towards a KNIME workflow for SAR and QSAR." #LatinXChem24 #LatinXChemComp #Comp069 @theochemmerida @karma_twitt @CINVESTAVMERIDA

Delighted to share our most recent work on the anti-corrosion performance of chaya leaf extracts on pure Mg substrates in Colloids and Surfaces A @ELSchemistry Congratulations to @Lherpat! sciencedirect.com/science/articl… @RocheVroche @GeonelGattorno @dolfo_Lopez_Tor

El @CINVESTAVMERIDA realizará el 29 y 30 de enero el primer Encuentro de Posgrados en el #MuseoMundoMaya Todos los estudiantes de licenciatura de los últimos semestres y egresados de carreras afines a la Física, Química e Ingenierías son bienvenidos 👇

Felicidades Ale!!

@GonzaloRamUNAM @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl Chaya leaves were used to identify the secondary metabolites that it has, and the residual biomass from these extractions was used to obtain biochar, taking advantage of the full potential of the plant and not generating waste.

@RocheVroche @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl Hi Viviana. Could you please tell me the advantages of using Chaya biomass over other plants? Can you be certain that methylene blue was degraded through photocatalytic effects and not just adsorbed by the carbonaceous materials in the composite?

Hi @LatinXChem, presenting my work ‘Functionalization of a biocarbon for photocatalysis application’ at #LatinXChem23 #LatinXChemPhys #Phys49 @PCCP @CINVESTAVMERIDA @CinvestavFisApl.

@DianaRWong @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl We are working on it 🙂

@RocheVroche @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl Thanks for your answers Viviana 🙂 1) Got your point; 2) I understand why you use TiO2 and UV light, I am only unsure if there is anything specific about this carbonaceous residue...

@GonzaloRamUNAM @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl Adsorption tests were carried out using only the carbonaceous material with methylene blue and it was the composite material with TiO2 that showed the best effect, which is due to the synergy of the materials.

@DianaRWong @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl Hi Diana, here is my answer 1.The proposed structure for C1R1 is based on the evidence reported by the characterization obtained, but we have no comparison. 2.The advantage of using TiO2 is directly related to its capacity as a photocatalyst in the decomposition of methylene blue

@RocheVroche @LatinXChem @PCCP @CINVESTAVMERIDA @CinvestavFisApl Hello Viviana. Nice work! I have a couple of questions, 1) Is C1R1 identical to the diabetes treatment drug based on HRMS (do you have the comparison 1:1)? 2) what is the advantage of using your carbonaceous material mixed with TiO2 over others?

Hi @LatinXChem, presenting my work ‘Extractos de hojas de chaya (Cnidoscolus aconitifolius) como inhibidores de la corrosión de Mg puro en solución Ringer’ at #LatinXChem23 #LatinXChemPhys #Phys28 @RSC_Energy @PCCP @ChemPhysChem @beyondbenign @green_rsc @RSC_Sus @mafernan9

Hello everybody at @LatinXChem! I'm Carlos López and I'm thrilled to share my work "The GrowPAL algorithm" designed to explore efficiently the growth of molecular cluster! #LatinXChem23 #LXChemComp #Comp022 @theochemmerida @CINVESTAVMERIDA @digital_rsc @PCCP @ChemRxiv @LufacIDT

Hi everyone at the @LatinXChem, I'm happy to share my work "CHEMSS: A program to compute NMR scaling factors" #Comp024 #LatinXChemComp #LatinXChem23 @CinvestavFisApl @CINVESTAVMERIDA @theochemmerida @digital_rsc, @PCCP, @ChemRxiv, @LufacIDT

Hi everyone at @LatinXChem, glad to present to you my work ‘Microwave-assisted synthesis of short-chain esters from bile acids’ at #LatinXChem23 #LatinXChemOrg #Org042 @CINVESTAVMERIDA @CinvestavFisApl @LabBioMolBioMat.