Estudio comparativo de la incidencia de la Directiva Seveso por ámbitos territoriales. El caso particular de la región de Andalucía [PDF]
, 2015 Desde la entrada en vigor de la primera Directiva Seveso en Europa, el concepto de prevención de accidentes graves por sustancias peligrosas ha evolucionado de forma diferente dependiendo de la transposición particular de cada Estado Miembro a su propio ...
Nebot, E., Suffo, M., Vílchez, J. A.
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Natureza do coque formado sobre a mordenita durante a transalquilação de benzeno [PDF]
Química Nova, 2003 Maria do Carmo Rangel +6 more
doaj +1 more source
Designing natural gas distribution concessions in a megacity: tradeoffs beetween scale economies and information disclosure in Mexico City [PDF]
In 1995 the Mexican government initiated structural reform of the natural gas sector-reform that permitted private investment in transportation, storage, distribution, trade and marketing while maintaining a State monopoly in production.
Halpern, Jonathan, Rosellon, Juan
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Indicador sintético de actividad del sector industrial de Mendoza basado en los consumos de gas : julio 2014 [PDF]
, 2014 La necesidad de estadísticas anuales y elaboración de datos trimestrales, supone un reto en la elaboración de índices coyunturales para el seguimiento de estas magnitudes.
Universidad Nacional de Cuyo. Instituto de Energía +1 more
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Journal of Materials Science: Materials in EngineeringThis study reports the beneficial effect of EDTA insertion at neutral pH on oxidized NiMo catalysts supported on Zr-SBA-15 with a theoretical molar ratio of Zr/Si = 0.07, synthesized by the sol–gel method.
Diego Alejandro García-Ramos +5 more
doaj +1 more source
Modification of selectivity and carbon deposition during the initial stages of the n-butane dehydrogenation over mono and bimetallic catalysts [PDF]
, 2013 The initial carbon deposition and the generation of dehydrogenating selectivity during the initial steps of the reaction are investigated for Pt and PtSn catalysts supported on pure and Na-doped alumina by using a pulse technique (injection of n-butane ...
Bocanegra, Sonia Alejandra +2 more
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Synthesis of PTh/PEDOT Films into FTO Substrate by Electrodeposition, for Energy Storage Systems
Condensed MatterThin films of monomeric species polythiophene (PTh), poly-(3,4-ethylenedioxythiophene) (PEDOT), and the copolymer PTh/PEDOT were prepared through electropolymerization and deposited above fluorine-doped tin oxide (FTO) substrates.
Daniel Alejandro Vázquez-Loredo +5 more
doaj +1 more source
Extra heavy crude oil viscosity and surface tension behavior using a flow enhancer and water at different temperatures conditions. [PDF]
Heliyon, 2023 Lam-Maldonado M +6 more
europepmc +1 more source
ORGANISMO ACADÉMICO UAEM: FACULTAD DE QUÍMICA, SUS DESAFÍOS TRANSFORMADOS EN CULTURA HEREDABLE [PDF]
, 2018 Lapso de creación constructiva del edificio único del campus Toluca de la actual Facultad de Química, bajo el mando del ingeniero Eugenio Cheverría del Comité Administrador del Programa Federal de Construcción de Escuelas (CAPFCE) –mandato del gobierno ...
González Vargas, Elena
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A reestruturação petroquímica: causas e conseqüências
RAE: Revista de Administração de Empresas, 1989 A petroquímica brasileira vive hoje um novo ciclo de crescimento que representa um investimento de quatro bilhões de dólares, envolvendo a duplicação do Pólo Petroquímico da Bahia e a implantação de um novo pólo no Rio de Janeiro.
Marcus Alban Suarez
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