Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Enrique Elorza-Rodríguez"'
Autor:
Mercedes SALAZAR-HERNÁNDEZ, Carmen SALAZAR-HERNÁNDEZ, Enrique ELORZA-RODRÍGUEZ, Juan Manuel MENDOZA-MIRANDA
Publikováno v:
Revista de Aplicaciones de la Ingeniería. :1-5
Tetraethoxysilane is the most commonly used precursor for obtaining mesoporous silica, it is economically expensive, so the use of inexpensive precursors such as sodium silicate or silicic acid are of interest for the economic production of said mate
Autor:
Carmen Salazar-Hernández, Uriel Hernández-Romo, Rosa Viridiana Gómez-López, Mercedes Salazar-Hernández, Enrique Elorza-Rodríguez, María del Rosario León-Reyes
Publikováno v:
Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI. 10:178-182
En este trabajo se presenta la síntesis y caracterización de un cerámico híbrido base sílice y polidimetilsiloxano (PDMS) el cual se obtuvo mediante reacciones sol-gel del TEOS condensando con las cadenas de PDMS variando su concentración del 1
Autor:
Juan Manuel Mendoza-Miranda, Mercedes Salazar-Hernández, Lucía Guadalupe Alvarado-Montalvo, Enrique Elorza-Rodríguez
Publikováno v:
Revista de Energía Química y Física. :1-7
This paper shows the syntheses and use of hybrid porous silica materials (UGM-triamin) in the adsorption of Cu (I) of the cyanidation effluents of gold and silver. Studies of adsorption of Cu (I) in synthetic solutions of Cu-CN a pH of 11 and at a co
Autor:
Mercedes Salazar-Hernández, Carmen Salazar-Hernández, Enrique Elorza-Rodríguez, Juan Manuel Mendoza-Miranda
Publikováno v:
ECORFAN Journal Taiwan. :1-6
The processing of refractory minerals of gold and / or silver occluded in quartz in sizes less than 1 μm is not viable, due to the chemical inertness of the silica. The treatment of these minerals is usually carried out by reduction of particle size
Autor:
Martín Caudillo-González, Moises Gutiérrez-Valtierra, María Jesús Puy-Alquiza, Juan Manuel Mendoza-Miranda, Ma. Mercedes Salazar-Hernández, Enrique Elorza-Rodríguez, Carmen Salazar-Hernández
Publikováno v:
DESALINATION AND WATER TREATMENT. 158:152-163
Autor:
Raúl Carrera-Rodríguez, Enrique Elorza-Rodríguez, Carmen Salazar-Hernández, María Jesús Puy-Alquiza, Juan Manuel Mendoza-Miranda, Raúl Miranda-Avilés, Mercedes Salazar-Hernández
Publikováno v:
Journal of Sol-Gel Science and Technology. 87:299-309
DBTL as neutral polycondensation catalyst was employed to obtain organic modified silanes (ORMOSILs), which were studied as anticorrosive films for aluminum at saline corrosion. The ORMOSILs were synthesized using TEOS as silica precursor, different
Autor:
Raúl Miranda-Avilés, Raúl Carrera-Cerritos, Juan Manuel Mendoza-Miranda, Cristina Daniela Mocada-Sánchez, Enrique Elorza-Rodríguez, Mercedes Salazar-Hernández, Carmen Salazar-Hernández
Publikováno v:
Progress in Organic Coatings. 136:105220
Hybrid silica coating obtained from TEOS and PDMS using Methyl, Phenyl and Amino as functional groups of siloxane chain were obtained using Dibutyl-dilaurate tin (DBTL) as a neutral poly-condensation catalyst under free solvent conditions. The hybrid
Autor:
Higinio Juárez Ríos, Ma. Mercedes Salazar-Hernández, Carmen Salazar-Hernández, Enrique Elorza-Rodríguez
Publikováno v:
Journal of Materials Science. 50:439-446
This research proposed the use of a mesoporous silica material (SiO2) as a Cu(I) adsorbent in a pre-treatment of cyanide effluents employed in gold and silver extraction. Two copper sources were employed: a [Cu(CN) X ]−(X+1) standard solution, and