Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Flavio Vázquez"'
Autor:
Lilia Patricia Bustamante-Montes, Beatriz Lizama-Soberanis, Flavio Vázquez-Moreno, María Magdalena García-Fábila, Kira Susana Corea-Téllez, Gustavo Olaiz-Fernández, Víctor Hugo Borja-Aburto
Publikováno v:
Salud Pública de México, Vol 46, Iss 6, Pp 501-508 (2004)
OBJETIVO: Determinar la prevalencia en el uso de productos infantiles orales entre menores de tres años de edad y medir su concentración de ftalatos, sustancias potencialmente tóxicas. MATERIAL Y MÉTODOS: Se realizó, en 1999, una entrevista domi
Externí odkaz:
https://doaj.org/article/dfe4344ce01a44dc9cf3712179d2fccc
Autor:
Jessica V. Fuentes, Fernando Alvarez-Ramírez, E. Hernández, Edgar B. Zamora, César Flores, Enrique Cevada, Flavio Vázquez, Gerardo Zavala
Publikováno v:
Energy & Fuels. 35:9047-9058
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e89940c8b8981ab62d677913fd81cbc8
https://doi.org/10.1021/acs.energyfuels.1c00181
https://doi.org/10.1021/acs.energyfuels.1c00181
Autor:
César Flores, Rubia Mariath, Zhenghe Xu, Jessica V. Fuentes, Zuoli Li, Flavio Vázquez, Edgar B. Zamora
Publikováno v:
Energy & Fuels. 34:4307-4317
A series of new amphoteric block bipolymers were prepared by the functionalization of PEO–PPO–PEO block bipolymers with a terminal tertiary amine and subsequently, with acrylic acid derivatives by ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c4b17c9d3b216f686737656f72914d
https://doi.org/10.1021/acs.energyfuels.0c00081
https://doi.org/10.1021/acs.energyfuels.0c00081
Autor:
Zuoli Li, Jessica Fuentes, Anirban Chakraborty, Edgar Zamora, Vinay Prasad, Flavio Vázquez, Zhenghe Xu, Qingxia Liu, César Flores, William C. McCaffrey
Publikováno v:
Fuel. 332:126185
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b85adb67c361eef7a200c75235e0c4
https://doi.org/10.1016/j.fuel.2022.126185
https://doi.org/10.1016/j.fuel.2022.126185
Autor:
César Flores, Anirban Chakraborty, Gerardo Zavala, Flavio Vázquez, Edgar B. Zamora, Zhenghe Xu, Zuoli Li, William C. McCaffrey, Jessica V. Fuentes
Publikováno v:
Separation and Purification Technology. 281:119878
A novel kind of random acrylic terpolymers based on butyl acrylate (B), 2-(dimethylamino)ethyl acrylate (Ae), and 2-carboxyethyl acrylate (Ce) monomers was obtained by emulsion polymerization. Monomers’ weight ratios were varied, keeping in all cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4798ed2a2c446da9a6e204add147fd88
https://doi.org/10.1016/j.seppur.2021.119878
https://doi.org/10.1016/j.seppur.2021.119878
Autor:
Laura V. Castro, E. Hernández, Alfonso López, Norma Palacios, Flavio Vázquez, César Flores, Enrique Cevada, Fernando Carballo Álvarez
Publikováno v:
Journal of Dispersion Science and Technology. 40:495-506
Although normally the copolymers used to remove water from crude oil have a block structure, two series of random acrylic copolymers were evaluated as petroleum demulsifiers. These acrylic copolyme...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51853374778606b6838c74ef83a59d87
https://doi.org/10.1080/01932691.2018.1472009
https://doi.org/10.1080/01932691.2018.1472009
Autor:
E. Hernández, Alfonso López, Flavio Vázquez, Fernando Carballo Álvarez, Edgar B. Zamora, Gerardo Zavala, César A. Flores-Sandoval
Publikováno v:
Journal of Dispersion Science and Technology. 39:1502-1509
Block copolymers PEO-PPO-PEO α,ω-functionalized with tertiary aliphatic or aromatic amines were synthesized to obtain a new type of ammonium salt. The compounds were evaluated as demulsifyi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::219fbc19e12b3cd6549af968266ff509
https://doi.org/10.1080/01932691.2017.1421078
https://doi.org/10.1080/01932691.2017.1421078
Autor:
Qingxia Liu, César Flores, Flavio Vázquez, William C. McCaffrey, Edgar B. Zamora, Zhenghe Xu, Zuoli Li, Anirban Chakraborty, Jessica V. Fuentes
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 630:127526
Stabilization mechanisms of water-in-oil emulsions have been well studied. The process of dehydration with demulsifiers in these previous works have focused primarily on macro scale bottle tests or on microscale investigations of asphaltene film. A c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18ec3bdfeb7ec8ec94fdc826620699ab
https://doi.org/10.1016/j.colsurfa.2021.127526
https://doi.org/10.1016/j.colsurfa.2021.127526
Autor:
Jessica V. Fuentes, Flavio Vázquez, E. Hernández, Gerardo Zavala, César Flores, Edgar B. Zamora, Fernando Carballo Álvarez
Publikováno v:
Separation and Purification Technology. 275:119212
In this work, a series of novel random alkyl acrylic-amino alkyl acrylic bipolymers was synthetized by semi-continuous emulsion polymerization technique. The obtained bipolymers were characterized mainly by Fourier-transform infrared spectroscopy (FT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69840342e34ef829c75af39ec1352bd2
https://doi.org/10.1016/j.seppur.2021.119212
https://doi.org/10.1016/j.seppur.2021.119212
Autor:
Rosa Montesinos, Alfonso López, Edgar B. Zamora, César Flores, Enrique Cevada, Flavio Vázquez, Gerardo Zavala
QSAR analysis was applied to obtain the water removal efficiency (WRE) values of triblock copolymers functionalized with tertiary amines, employed as demulsifier agents of crude oil. Taking into account the evaluation of F- and G-series reported by Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b86e43a5562d3f462227835fad973b
