Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Gloria Del Angel"'
Autor:
Cecilia Sánchez‐Trinidad, Gloria del Angel, Gilberto Torres‐Torres, Adrián Cervantes‐Uribe, A. Abiu Silahua Pavón, Zenaida Guerra‐Que, Juan Carlos Arévalo‐Pérez, Fancisco J. Tzompantzi‐Morales
Publikováno v:
ChemistryOpen, Vol 8, Iss 8, Pp 1143-1150 (2019)
Abstract This paper studies Cu/Al2O3 catalysts, synthesized in two ways: copper deposit in the synthesis of alumina (sol gel) and incipient impregnation stabilized at 400 °C. The materials were characterized by X‐ray diffraction studies, nitrogen
Externí odkaz:
https://doaj.org/article/f1b19025e89a454da5d9cf02cb1e9fc3
Autor:
Esthela Ramos-Ramírez, Norma Gutiérrez-Ortega, Francisco Tzompantzi, Claudia M. Gómez, Gloria del Angel, Gabriel Herrera-Pérez, Alma Hortensia Serafín-Muñoz, Clara Tzompantzi-Flores
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
A gallery of hydrotalcite-type mesoporous materials with different Mg/Al molar ratios were synthesized by the coprecipitation method. The materials were activated by heat treatment to test their activity in the photodegradation of 2,4,6-trichlorophen
Externí odkaz:
https://doaj.org/article/10a4ee952e6043039b87205332966967
Autor:
Gloria Del Angel, Adrián Cervantes-Uribe, Fancisco J. Tzompantzi‐Morales, Cecilia Sánchez‐Trinidad, Zenaida Guerra-Que, A. Abiu Silahua Pavón, Juan Carlos Arévalo-Pérez, Gilberto Torres-Torres
Publikováno v:
ChemistryOpen. 8:1143-1150
This paper studies Cu/Al2O3 catalysts, synthesized in two ways: copper deposit in the synthesis of alumina (sol gel) and incipient impregnation stabilized at 400 °C. The materials were characterized by X-ray diffraction studies, nitrogen physisorpti
Autor:
Francisco Tzompantzi-Morales, Elizabeth Pabón-Gelves, Norma Gutiérrez-Ortega, Gloria Del Angel, Claudia Martínez-Gómez, Esthela Ramos-Ramírez
Publikováno v:
International Journal of Photoenergy, Vol 2017 (2017)
Currently, interest has grown in finding effective solutions for the treatment of water pollution by toxic compounds. Some of the latter that have acquired importance are phenols and chlorophenols, due to their employment in the manufacture of pestic
Autor:
Gloria Del Angel, I. Rangel-Vázquez, Federico Palacios González, M. Sánchez Cantú, A. Arrieta, Adriana Bonilla-Sánchez, A. Vázquez-Zavala, Claudia Martínez Gómez, Esthela Ramos-Ramírez
Publikováno v:
Journal of Chemical Technology & Biotechnology. 91:2211-2220
Autor:
Claudia Martínez Gómez, Alma Hortensia Serafín-Muñoz, Gabriel Herrera-Pérez, Clara Tzompantzi-Flores, Esthela Ramos-Ramírez, Francisco Tzompantzi, Gloria Del Angel, Norma Gutiérrez-Ortega
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
A gallery of hydrotalcite-type mesoporous materials with different Mg/Al molar ratios were synthesized by the coprecipitation method. The materials were activated by heat treatment to test their activity in the photodegradation of 2,4,6-trichlorophen
Autor:
Jose Luis Benitez, Gloria Del Angel
Publikováno v:
Industrial & Engineering Chemistry Research. 50:2678-2682
The effect of a functional group on the hydrodechlorination chlorinated aromatic compounds on Pd/C, Ru/C, and Rh/C catalysts was studied in liquid phase at 30 °C and 2 kg/cm 2 of hydrogen pressure, using 200 ppm of the chlorinated organic compound.
Autor:
Gloria Del Angel, J.M. Padilla, Ricardo Gómez, Francisco Tzompantzi, M. Elena Meza-de la Rosa, Leticia M. Torres-Martínez, Lorena L. Garza-Tovar, Isaías Juárez-Ramírez
Publikováno v:
Advanced Materials Research. 132:61-67
Perovskite-type compounds such as alkali tantalates, ATaO3 (A = Li, Na and K), prepared by the sol-gel method are reported as heterogeneous basic catalysts for the acetone aldol condensation. It has been proposed that the activity order and the selec
Publikováno v:
Industrial & Engineering Chemistry Research. 50:2495-2500
Catalytic wet-air oxidation of p-cresol was carried out on Ag/Al 2 O 3 ―ZrO 2 catalysts at 1, 5, 10, and 20wt%of ZrO 2 in a reactor-type batch and 160 °C and 15 bar of oxygen. Al 2 O 3 ―ZrO 2 supports were prepared by the simultaneous hydrolysis
Autor:
Gloria Del Angel, A José Luis Benítez
Publikováno v:
Chemical Engineering Communications. 196:1217-1226
The hydrodechlorination (HDC) of transformer oil, which consists of a mixture of chlorinated benzene compounds (ClBzs) and polychlorinated biphenyls (PCBs), was carried out in liquid phase by using Pd/C, Ru/C, Rh/C, and Pd/Al2O3 catalysts under mild