Výsledky vyhledávání - "J.J. Arroyo-Gómez"

Akademický článek

Fe/SBA-15: Characterization and its application to a heterogeneous solar photo-Fenton process in order to decolorize and mineralize an azo dye

Autor: J.J. Arroyo-Gómez, C.F. Toncón-Leal, A.J. dos Santos, M.S. Moreno, K. Sapag, C.A. Martínez-Huitle

Publikováno v: Materials Letters: X, Vol 5, Iss , Pp - (2020)

Fe/SBA-15 catalyst with different iron (Fe) loads (6% and 10% wt.) was synthesized via incipient wetness impregnation. The potential photocatalytic properties were tested using solar radiation, as a novel catalyst in heterogeneous Fenton approach to

Externí odkaz: https://doaj.org/article/cabcdc22cb704f87a93ee406057593a1

Zobrazit plný text záznamu

Fe, Co and Fe/Co catalysts supported on SBA-15 for Fischer-Tropsch Synthesis

Autor: Karim Sapag, C. F. Toncón-Leal, J.J. Arroyo-Gómez, J.F. Múnera

Publikováno v: Catalysis Today. :150-160

Iron, cobalt, and bimetallic catalysts were synthesized from their cationic solutions and impregnated on mesoporous silica support (i.e., SBA-15) to study their behavior in the catalytic hydrogenation of CO (Fischer-Tropsch Synthesis). N2 adsorption-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f05dc8b23357cc2f32529233c9c19c8e
https://doi.org/10.1016/j.cattod.2021.07.023

Zobrazit plný text záznamu

Insights of adsorption isotherms with different gases at 77 K and their use to assess the BET area of nanoporous silica materials

Autor: Jhonny Villarroel-Rocha, Deicy Barrera, J.J. Arroyo-Gómez, Karim Sapag

Publikováno v: Adsorption. 27:1081-1093

There is a well-known relationship between porous materials performance in a given process and their textural properties. These properties include specific surface area, among others, where the most widely used experimental technique to determine the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c05a7883cf13dfe0ec5892cdc351e79
https://doi.org/10.1007/s10450-021-00339-3

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

CMK-3 nanostructured carbon: Effect of temperature and time carbonization on textural properties and H2 storage

Autor: Karim Sapag, Kiara Montiel-Centeno, M.S. Moreno, J.J. Arroyo-Gómez, Deicy Barrera, Jhonny Villarroel-Rocha

Publikováno v: Chemical Engineering Communications. 206:1581-1595

CMK-3 carbons were synthesized varying the carbonization conditions and studying the effect of the templates calcined at different temperatures. The textural characterization of different S...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acebe38039d1200071e3bf60ce7d8c35
https://doi.org/10.1080/00986445.2019.1615469

Zobrazit plný text záznamu

Fe/SBA-15: Characterization and its application to a heterogeneous solar photo-Fenton process in order to decolorize and mineralize an azo dye

Autor: A.J. dos Santos, Carlos A. Martínez-Huitle, C. F. Toncón-Leal, J.J. Arroyo-Gómez, M.S. Moreno, Karim Sapag

Publikováno v: Materials Letters: X, Vol 5, Iss, Pp-(2020)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ba1d88d5b110584c91d7539193d722e
https://linkinghub.elsevier.com/retrieve/pii/S2590150819300584

Zobrazit plný text záznamu

Applicability of activated carbon obtained from peach stone as an electrochemical sensor for detecting caffeine

Autor: J.J. Arroyo-Gómez, Carlos A. Martínez-Huitle, Karim Sapag, D. Villarroel-Rocha, K.C. de Freitas-Araújo

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Simple, economical and highly sensitive electrodes for the detection of caffeine by using activated carbon from peach stones have been developed. The activated carbons were synthesized by chemical activation using ZnCl2 and ZnCl2:FeCl3 (1:1) as chemi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::603edf7cb87a456124e4a807792ccfe9
https://doi.org/10.1016/j.jelechem.2018.05.028

Zobrazit plný text záznamu

PtPdNi Catalysts Supported on Porous Carbon for Ethanol Electro-oxidation

Autor: Deicy Barrera, A. Álvarez, J.J. Arroyo-Gómez, Rodrigo Martín Castagna, Karim Sapag, Marta María Elena Duarte, Juan Manuel Sieben

In this work, we prepared four electrocatalysts based on trimetallic PtPdNi nanoparticles on different carbon supports, i. e., i) two activated carbons produced from biomass, ii) micro‐mesoporous carbon synthesized by the nanocasting method, and ii

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66a887c53706b4e4c46b8f06a866286a
Wiley Online Library

Zobrazit plný text záznamu

Direct versus hydrogen-assisted dissociation of CO on iron surfaces: Kinetic Monte Carlo and microkinetic modeling

Autor: D. H. Linares, J.J. Arroyo-Gómez, Karim Sapag, S. Amaya-Roncancio

Publikováno v: Journal of Molecular Structure. 1201:127188

Microkinetic modelling in conjunction with Kinetic Monte Carlo (KMC) simulations were employed to study the direct versus hydrogen-assisted dissociation of CO on iron surfaces. For the activation barriers of the reactions, DFT documentation was consi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3851b7152eaeb6bbb5bbd656d56de711
https://doi.org/10.1016/j.molstruc.2019.127188

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání