Zobrazeno 1 - 5
of 5
pro vyhledávání: '"C. M. Reza-San German"'
Publikováno v:
Journal of Minerals and Materials Characterization and Engineering. :468-479
Because the textile industry wastewater is polluted with azo dyes, and in order to improve a process of wastewater remediation, the synthesized sample was evaluated in the photocatalysis of methylene blue and compared with commercial Bi2O3 and anatas
Autor:
E. Villagarcia-Chavez, N. Cayetano-Castro, E. Torres-Santillan, S. Capula-Colindres, C. M. Reza-San German
Publikováno v:
Revista Mexicana de Ingeniería Química. 17:955-961
In the present work, it was studied the effect over the adsorption capacity of Cd(II) ions in carbon nanotubes (NTC) by adding several functional organic groups on its structure as: –OH, –C=O, –CH and –COOH, using as precursors: sulfuric acid
Autor:
C. M. Reza-San German, M. Estrada-Flores, J. Hernández-Fuentes, M. Regules-Carrasco, O.G. Rojas-Valencia, E. Villagarcia-Chavez
Publikováno v:
Materialia. 19:101182
Carbon Quantum Dots (CQDs) were obtained, for first time, from the Hibiscus Sabdariffa flower (Roselle flower) by an easy, economical, and eco-friendly single-step carbonization method in air atmosphere at different times and carbonization temperatur
Autor:
M. Estrada-Flores, L. Zarazúa-Villalobos, J. V. Medina-Flores, C. M. Reza-San German, J.M. Mora-Hernández, Elsa M. Arce-Estrada
Publikováno v:
Journal of Crystal Growth. 426:141-146
Wires-like ZnO structures supported on graphite plates were synthesized by a microwave-assisted method using zinc oxide as precursor which was previously obtained from a chemical oxidation of zinc nitrate hexahydrate. Characterization was made by X-r
Autor:
Elsa M. Arce-Estrada, A. Ezeta-Mejía, C. M. Reza-San German, J.M. Mora-Hernández, S. Citalán-Cigarroa
Publikováno v:
Journal of Applied Electrochemistry. 44:1307-1315
A PdCo catalyst with an atomic ratio of 2:1 was synthesized from elemental powders by mechanical alloy- ing. The structural characterization and composition of the catalyst were determined by X-ray diffraction, scanning electron microscopy and energy