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Revista Latinoamericana de Metalurgia y Materiales(6)
Acta Microscopica(1)
Diamond and Related Materials(1)
Hydroquinone: Production, Uses and Health Effects(1)
Journal of Electroanalytical Chemistry(1)
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Química física(4)
Tecnología de otros productos orgánicos(4)
Ingeniería química(3)
Ingeniería y operaciones afines(3)
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Polímero(4)
Biotecnología(2)
Química analítica(2)
Biomateriales(1)
Electroquímica(1)
Detection of thiols using hydroquinone on gold surface
Book PartAbstract: Benzene, declared as an environmental contaminant, has commonlybeen used as an industrial solvent, aPalabras claves:1,3-Propanedithiol, 1,4-Benzoquinone, 2-Propene-1-thiol, Hydroquinone, XPSAutores:Gómez R.B., Luisa Rojas de Astudillo, Tremont R.J.Fuentes:scopusElectrochemical study of 1,4-benzoquinone on gold surface modified
ArticleAbstract: The electrochemical behavior of 1,4-benzoquinone has been studied immobilizing this molecule on a goPalabras claves:1,3-Propanedithiol, 1,4-Benzoquinone, 2-Propene-1-thiol, CV, GOLD, SAMAutores:Brito-Gómez R., Luisa Rojas de Astudillo, Rivera L., Tremont R.J.Fuentes:scopusEstimating the degree of functionalization in polypropylenes treated with peroxide in plant (polypropylene of controlled rheology) modified with acrylamide and diethylmaleate
ArticleAbstract: In this paper, Polypropylene (PP), before and after being chemically modified with peroxide (PP-peroPalabras claves:Acrylamide, Diethylmaleate, FTIR, Functionalization, grafting, Peroxide, PolypropyleneAutores:De Gascue B.R., Luisa Rojas de Astudillo, Prin J.L., Rojas I.Fuentes:scopusEffect of the carbon source on the synthesis of carbon nanotube by catalytic chemical vapor deposition
ArticleAbstract: In catalytic chemical vapor deposition method (CCVD), CNTs growth is mainly affected by the physicocPalabras claves:CCVD, FeMo/MgO catalysts, MWCNTsAutores:González O., Joaquin L. Brito, Luis José Borrero González, Luisa Rojas de Astudillo, Méndez F.J., Rojas-Challa Y., Sojo J.Fuentes:scopusOptimization of an acid digestion method to determine the traces of titanium, aluminum and magnesium in commercial polypropylene using the ICP-OES technique
ArticleAbstract: The objective of this work was the optimization of an acid digestion method to determine trace elemePalabras claves:Acid digestion, ICP-OES, leaching, polymers, PPAutores:Astudillo H., Blanco J., Chirinos J., Contreras D., De Gascue B.R., González N., Luisa Rojas de Astudillo, Prin J.L., Ruiz C.Fuentes:scopusMicrostructural study of FeMo/MgO catalysts prepared by sol-gel and co-impregnation and their relationship with the growth of carbon nanotubes
ArticleAbstract: Multiwall carbon nanotubes (MWCNTs) were synthesized using p-xylene and FeMo/MgO catalysts preparedPalabras claves:Catalytic processes, Chemical vapor deposition, MORPHOLOGY, Nanostructures, nanotubesAutores:González O., Joaquin L. Brito, Luis José Borrero González, Luisa Rojas de Astudillo, Méndez F.J., Rojas-Challa Y., Sifontes A.B.Fuentes:googlescopusPolymers materials type hydrogels: Review of their characterization by FTIR, DSC, SEM and TEM
ArticleAbstract: Hydrogels have become one of the most versatile materials, because new agents may be incorporated inPalabras claves:characterization, dsc, FTIR, Hydrogel, MEB, MetAutores:Benítez J., De Gascue B.R., Luisa Rojas de Astudillo, Ramírez A.Fuentes:scopusStudies of absorption of metals and its recovery in hydrogels obtained from poly(acrylamide) and biopolymers (chitosan and polyhydroxyalkanoates)
ArticleAbstract: In this paper we present the results of semi-interpenetrating (semi-IPNs) hydrogels (HG) of poly (acPalabras claves:biopolymers, Chitosan, hydrogels, Semi-IPNsAutores:Contreras D., Contreras-Ramírez J.M., De Gascue B.R., González N., Luisa Rojas de Astudillo, Prin J.L., Ramírez A., Rodríguez R., Villarroel H.Fuentes:scopusStudy of poly(acrylamide) and poly(acrylamide-co-itaconic acid) hydrogels loaded with antibiotic and calcium
ArticleAbstract: In this work hydrogels (HG) with potential applications in the treatment of bone infections were obtPalabras claves:Antibiotic, calcium, hydrogels, ICP-OES, Sem, Swelling degreeAutores:Astudillo H., Contreras D., De Gascue B.R., Figueroa Y., Katime I., Luisa Rojas de Astudillo, Müller A.J., Palomo C., Prin J.L., Ramírez A.Fuentes:scopusStudy of the different ways to change the properties of biodegradable PHB polymer and increase its field of application
ArticleAbstract: In this work different systems and chemical reactions using the biodegradable polymer poly(3-hydroxyPalabras claves:Acrylamide, Degradation, hydrogels, PHB, PolypropyleneAutores:Bolívar G., Bracho N., De Gascue B.R., Duben A., Lopez P., Lorenzo R., Luisa Rojas de Astudillo, Prin J.L., Ramírez M., Villarroel H.Fuentes:scopus