Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Sandra Isabel Simonetti"'
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
Theoretical calculations are performed using the Vienna Ab-initio simulation package (VASP) to understand the mechanisms that control the adsorption of Ampyra drug on the different crystallographic planes of β-cristobalite: the hydroxylated (111) an
Autor:
Liliana Giraldo, Paola Rodríguez-Estupiñán, Alfredo Juan, María Soledad Legnoverde, Elena Isabel Basaldella, Sandra Isabel Simonetti, Juan Carlos Moreno-Piraján
Amino functionalized solids were obtained by anchoring ethoxysilane and ethylenediaminetetraacetic groups onto the surface of a mesostructured silica SBA-15. The materials were characterized by nitrogen adsorptiondesorption, Fourier transform infrare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::014ca2785b05a55203d33e72aae9ec3d
https://www.sciencedirect.com/science/article/abs/pii/S2213343720300191
https://www.sciencedirect.com/science/article/abs/pii/S2213343720300191
Autor:
Silvia Álvarez Torrellas, Juan García Rodríguez, Danila Luján Ruiz, Agustín Spaltro, Alfredo Juan, Sandra Isabel Simonetti, Patricia E. Allegretti
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Removal of the bentazon by adsorption on two different types of activated carbon was investigated under various experimental conditions.Kinetics of adsorption is followed and the adsorption isotherms of the pesticide are determined. The effects of th
Publikováno v:
Catalysis Letters. 147:58-61
Vienna Ab-initio Simulation Package (VASP) is employed to study the adsorption of the monounsaturated cis-3-hexenoic acid (cis-C5H9COOH) on a bimetallic surface compound of a Pd-functionalized layer of Pt on Ni(111). The cis-3-hexenoic acid is much d
Density Functional Theory (DFT) methods supply important aspects of dacarbazine adsorption on a carbon surface, by providing atomistic details through molecular modeling. The weak interactions between dacarbazine and pristine carbon surface could lim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ad9ea87a1ee86e7e9448977c2c21c3e
https://iopscience.iop.org/article/10.1209/0295-5075/126/58002
https://iopscience.iop.org/article/10.1209/0295-5075/126/58002
Autor:
Alfredo Juan, Danila Luján Ruiz, Patricia E. Allegretti, Agustín Spaltro, Sandra Isabel Simonetti, Sergio Luis Laurella
Publikováno v:
Journal of contaminant hydrology. 227
In this study, silica and functionalized silica materials (3-aminopropyl and 3-mercapto derivatives) were successfully used for the removal of the pesticides bentazone and imazapyc from aqueous solutions. Adsorbent materials were characterized by BET
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
The interaction of nedaplatin drug with modified SiO2 (0 0 1) surfaces has been investigated within the framework of Density Functional Theory. Nedaplatin molecule is adsorbed spontaneously onto silica surfaces. Silica surface prevents drug degradati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf9d2186a7b0bca56039e0b80c22aff2
https://www.sciencedirect.com/science/article/abs/pii/S0169433218326461
https://www.sciencedirect.com/science/article/abs/pii/S0169433218326461
Autor:
Silvia Álvarez-Torrellas, Agustín Spaltro, Danila Luján Ruiz, Juan García Rodríguez, Alfredo Juan, Matías Nicolás Pila, Patricia E. Allegretti, Sandra Isabel Simonetti
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CIC Digital (CICBA)
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
In this study, commercial activated carbons (GAB and CBP) were successfully used for the removal of two phenoxy acetic class-herbicides, 4-chloro-2-methyl phenoxy acetic acid and 2.4-dichlorophenoxy acetic acid (MCPA and 2.4-D) from aqueous solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a724978a6d0913b0e67520c6419464
https://www.sciencedirect.com/science/article/pii/S0169772218302614
https://www.sciencedirect.com/science/article/pii/S0169772218302614
Publikováno v:
Inorganic Chemistry Communications. 123:108346
The adsorption of ampicillin drug on SiO2(0 0 1) and SiO2(1 1 1) hydroxylated surfaces have been studied by Density Functional Theory calculations. The improvement on adsorption when the silica is functionalized with amino groups, are analyzed. The a
Autor:
Danila Luján Ruiz, Matías Nicolás Pila, Emilia Noseda Grau, Agustín Spaltro, Sandra Isabel Simonetti, G. Román, Diego Damián Colasurdo
Publikováno v:
Journal of Contaminant Hydrology. 236:103739
The presence of pharmaceutical residues in the aquatic environment is a known problem worldwide. Paracetamol is widely used as an analgesic and antipyretic. Its high consumption implies a continuous discharge in aqueous environments through industria