Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ulises Arellano"'
Autor:
Gonzala Maricela Sánchez, Jin An Wang, Julia Aguilar, Lifang Chen, Roberto Limas, Luis E. Noreña, Ulises Arellano
Publikováno v:
Chemical Engineering Transactions, Vol 110 (2024)
In the present work, catalytic cracking of low-density polyethylene (LDPE) dissolved in gasoil was investigated with a laboratory scale fluid bed reactor using commercial zeolite Y as catalysts for gasoline fuel production and waste plastics recyclin
Externí odkaz:
https://doaj.org/article/6a22e986377d4ac29a1a9a656186f8ad
Autor:
Ulises Arellano, Lifang Chen, Jin An Wang, José Salmones, Roberto Limas, Luis E. Noreña, Silvia Solís, Victor H. Lara
Publikováno v:
Chemical Engineering Transactions, Vol 109 (2024)
Titanite (CaTiSiO5) nanomaterials were synthesized by two hydrothermal methods and then calcined at 550 and 1000 °C, respectively. Their textural properties, crystalline structures, morphological features, and optical properties were characterized u
Externí odkaz:
https://doaj.org/article/420aeef089cd4177b95f097267820675
Autor:
Francisco Núñez, Lifang Chen, Jin An Wang, Sergio Ordin Flores, José Salmones, Ulises Arellano, Luis Enrique Noreña, Francisco Tzompantzi
Publikováno v:
Catalysts, Vol 12, Iss 8, p 900 (2022)
In the present work, two sets of the Co/ZSM-5 mesoporous catalysts with different acidity and Co loadings varying from 1 to 5 and 10 wt% were prepared using mesoporous ZSM-5-A (Si/Al = 50) and ZSM-5-B (Si/Al = 150) as support. X-ray diffraction (XRD)
Externí odkaz:
https://doaj.org/article/3b117d91a52745e3ba698da7985094c1
Autor:
Osmar Alejandro Chanes-Cuevas, Ulises Arellano-Sánchez, Carlos Andrés Álvarez-Gayosso, Fernando Suaste-Olmos, Eduardo Villarreal-Ramírez, Octavio Álvarez-Fregoso, Manuel García-Hipólito, Patricia González-Alva, Marco A. Álvarez-Pérez
Publikováno v:
Materials Research, Vol 23, Iss 5 (2020)
Abstract Composite materials are used in bone tissue engineering because they mimic the structure of the extracellular matrix of bone. In this work, polylactic acid (PLA) fiber scaffolds prepared by air-jet spinning technique, were doped with differe
Externí odkaz:
https://doaj.org/article/b35fc4f48b8f42cf8adb94fb76cbff2e
Autor:
Lifang Chen, Luis Enrique Noreña, Jin An Wang, Roberto Limas, Ulises Arellano, Oscar Arturo González Vargas
Publikováno v:
Catalysts, Vol 11, Iss 10, p 1217 (2021)
We report the simultaneous production of hydrogen fuel and carbon nanotubes (CNTs) via methane dehydrogenation catalyzed with Ni/SBA-15. Most Ni nanoparticles (NPs) with size between 10 and 30 nm were highly dispersed on SBA-15 and most of them had a
Externí odkaz:
https://doaj.org/article/613a3283862e4792b4174e9fef78e4d1
Autor:
Ulises Arellano Sánchez, Lifang Chen, Jin An Wang, Luis Enrique Noreña, Maximiliano Asomoza, Silvia Solis, Xiaolong Zhou, Yueqin Song, Jing Liu
Publikováno v:
International Journal of Photoenergy, Vol 2019 (2019)
Double modifications of TiO2 by doping with WO3 and by dispersing on a SiO2 support were made by the one-pot sol-gel method. Doping with W shifts the TiO2 band gap energy from 3.2 eV to around 3.06 eV. The surface area of the supported W-TiO2/SiO2 ma
Externí odkaz:
https://doaj.org/article/a8a1e6c8b6bd4ed59dcd0eec19d412cb
Autor:
Jesús Miguel Ramos, Jin An Wang, Sergio Odin Flores, Lifang Chen, Ulises Arellano, Luis Enrique Noreña, Julio González, Juan Navarrete
Publikováno v:
Catalysts, Vol 11, Iss 4, p 408 (2021)
This work reports the results of the ultrasound-assisted hydrothermal synthesis of two sets of V2O5 dispersed on SBA-15 and Zr doped SBA-15 catalysts used for the oxidation of dibenzothiophene (DBT) in a model diesel via the combination of oxidation,
Externí odkaz:
https://doaj.org/article/876a1153a0d7425dab199502949c4f9b
Autor:
Obdulia Medina-Juárez, Miguel Ángel García-Sánchez, Ulises Arellano-Sánchez, Isaac Kornhauser-Straus, Fernando Rojas-González
Publikováno v:
Materials, Vol 9, Iss 11, p 898 (2016)
Special preparation of Santa Barbara Amorphous (SBA)-15, mesoporous silica with highly hexagonal ordered, these materials have been carried out for creating adsorbents exhibiting an enhanced and partially selective adsorption toward CO2. This creatio
Externí odkaz:
https://doaj.org/article/29da7ffd4b644419a958873001d743be
Publikováno v:
Molecular Catalysis. 533:112793
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63bc1f2488697f7fc3b75e8bb567ea75
https://doi.org/10.1016/j.mcat.2022.112793
https://doi.org/10.1016/j.mcat.2022.112793