Mostrando 5 resultados de: 5
Filtros aplicados
Publisher
Vision Tecnologica(2)
Applied Catalysis A: General(1)
Colloids and Surfaces A: Physicochemical and Engineering Aspects(1)
Heliyon(1)
Adsorption of cationic, anionic and hydrophobically modified polyacrylamides on silica surfaces
ArticleAbstract: The adsorption of modified polyacrylamides (PAM) at the silica surface has been studied by ellipsomePalabras claves:Adsorption, Anionic PAM, Cationic PAM, Ellipsometry, Hydrophobic PAM, Modified polyacrylamides, Non-ionic surfactant, SilicaAutores:Antonio Díaz-Barrios, Becker Y., Lindman B., Nylander T., Samoshina Y.Fuentes:scopusExploring the nature of the interactions between the molecules of the sodium dodecyl sulfate and water in crystal phases and in the water/vacuum interface
ReviewAbstract: Theoretical Chemistry; Physical Chemistry; Crystal phases; aggregation of the surfactant molecules;Palabras claves:Aggregation of the surfactant molecules, Chemistry, Clustering of the surfactant molecules at the water/vacuum interface, Crystal phases, Materials chemistry, Physical chemistry, Quantum theory of atoms in molecules, Sodium dodecyl sulfonate, Theoretical chemistryAutores:Álvarez L.J., Antonio Díaz-Barrios, Parra J.G., Ricardo Paredes, Yosslen R. ArayFuentes:googlescopusOpportunities and challenges of Venezuelan chemical development
ArticleAbstract: The chemical industry is one of the most important worldwide with total sales around 1350 US billionPalabras claves:Autores:Antonio Díaz-Barrios, de Amaya M., De Oteyza M., Méndez R., Moreno B., Palm de Pulido G., Rosa F.Fuentes:scopusLYNX® 200: An advanced Ziegler-Natta type catalyst for polyethylene production
ArticleAbstract: LYNX® 200 is an advanced Ziegler-Natta type catalyst that is designed to polymerize α-olefins to proPalabras claves:Autores:Agrifoglio G., Antonio Díaz-Barrios, Cheng C.P., Joskowicz P., Liscano J., López F., Matos J.O., Moorjani R., O'Reilly N., Ortega H.B., Perfetti J.C., Rosa F., Soares J.M., Trujillo M.Fuentes:scopusSynthesis, characterization and olefin polymerization studies of iron(II) and cobalt(II) catalysts bearing 2,6-bis(pyrazol-1-yl)pyridines and 2,6-bis(pyrazol-1-ylmethyl)pyridines ligands
ArticleAbstract: The complexes Py(PzR3)2MCl2 (R = H, Me; M = Fe, Co) and Py(CH2-PzR3)2MCl 2 (R = H, Me; M = Fe, Co) hPalabras claves:2,6-Bis(pyrazol-1-yl)pyridine, 2,6-Bis(pyrazol-1-ylmethyl)pyridine, Cobalt(II), Ethylene polymerization catalysts, Iron(II)Autores:Agrifoglio G., Albornoz L.A., Antonio Díaz-Barrios, Atencio R., Carmen A., Catarí E.L., Gonzalez T., Joskowics P., Karam A.R., Lehmann T.E., López-Linares F., Ortega H.B., Pekerar S.V.Fuentes:scopus