Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Federico Manuel Flores"'
1
Investigation of a Nocturnal Cold-Air Pool in a Semiclosed Basin Located in the Atacama Desert
Autor: Andrés Martínez, Andrés Arriagada, Rainer Schmitz, Aldo Viscarra, Mark Falvey, Federico Manuel Flores, Nicolás Donoso
Publikováno v: Journal of Applied Meteorology and Climatology. 59:1953-1970
In desert environments, intense radiative cooling of the surface during the night leads to rapid cooling of the adjacent air, resulting in a strong temperature inversion conducive to cold-air-pool formation. In this work observations are analyzed to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d559d87c559850c3193f47d41bafcd6
https://doi.org/10.1175/jamc-d-19-0237.1
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2
Synthesis and characterization of adsorbents for the elimination of nitrates and bromates from water aiming to develop a continuous oxyanion water elimination system
Autor: Mónica Laura Casella, R.M. Torres Sánchez, María Angélica Jaworski, M. Azaro, B. Peroni, Carlos Rodríguez, Federico Manuel Flores
Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Water Supply, Vol 21, Iss 3, Pp 1243-1252 (2021)
It is known that the excess of oxyanions such as NO⁻₃ and BrO⁻₃ in drinking water affects its quality. In this work, three adsorbents (montmorillonite (Mt), silica (Si), and diatomaceous earth) loaded with hexadecyl- (H) and octadecyl-trimeth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d062bfb1c102099a7f509492e6988bba
https://doi.org/10.2166/ws.2020.324
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3
Norfloxacin adsorption on montmorillonite and carbon/montmorillonite hybrids: pH effects on the adsorption mechanism, and column assays
Autor: Federico Manuel Flores, Rosa Maria Torres Sanchez, Mariela Fernandez, María Emilia Zelaya Soulé
Publikováno v: Journal of Environmental Science and Health, Part A. 56:113-122
The presence of norfloxacin antibiotic (NFX) in drinking water raises significant scientific concern due to the health and environmental problems that may cause. This study aimed to evaluate the NFX removal: 1) in batch adsorption at different pH val
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7b2a1ae1c638f40cb2fdfd08699af4e
https://doi.org/10.1080/10934529.2020.1842042
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4
Raco Wind at the Exit of the Maipo Canyon in Central Chile: Climatology, Special Observations, and Possible Mechanisms
Autor: Federico Manuel Flores, Ricardo C. Muñoz, Mark Falvey, C. David Whiteman, René D. Garreaud, Nicolás Donoso, Andrés Arriagada, José A. Rutllant, Laurence Armi
Publikováno v: Journal of Applied Meteorology and Climatology. 59:725-749
Raco is the local name given to a strong (gusts up to 17 m s−1), warm, and dry down-valley wind observed at the exit of the Maipo River Canyon in central Chile. Its climatology is documented based on eight years of surface measurements near the can
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f3779535fe2f63ef100394b449edbfe
https://doi.org/10.1175/jamc-d-19-0188.1
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5
Carbon/montmorillonite hybrids with different activation methods: adsorption of norfloxacin
Autor: Facundo Barraqué, María Emilia Zelaya Soulé, Mariela Fernandez, Federico Manuel Flores, Rosa Maria Torres Sanchez
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Within the group of emerging pollutants, antibiotics have raised scientific concern due to, among others, their negative influenceon the health of living beings. To investigate the adsorption capacity of the antibiotic norfloxacin (NFX), in this work
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b251ff8512d1cdd9ed960bd2da9f7e3
https://doi.org/10.1007/s10450-019-00098-2
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6
Interrelations of structure, electric surface charge, and hydrophobicity of organo-mica and –montmorillonite, tailored with quaternary or primary amine cations. Preliminary study of pyrimethanil adsorption
Autor: M. Mar Orta, Federico Manuel Flores, César Fernández Morantes, Rosa Maria Torres Sanchez, Gustavo Curutchet
Publikováno v: Materials Chemistry and Physics. 223:325-335
In this work, organo-montmorillonite (organo-Mt) and organo-synthetic mica (organo-mica), obtained by quaternary or primary amine cations (octadecyltrimethylammonium (ODTMA) or octadecyl-amine (ODA), respectively) exchanged at 50% and 100% of their r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c8a7e17d0b8a25f3fb9661097356a41
https://doi.org/10.1016/j.matchemphys.2018.10.059
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7
Organo-montmorillonites as adsorbent materials for thiophanate-methyl removal: Adsorption-desorption studies and technological applications
Autor: María Angélica Jaworski, Tomas Undabeytia, Federico Manuel Flores, Esmeralda Morillo, Rosa Maria Torres Sanchez
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
10 páginas.- 9 figuras.- 8 tablas.- 54 referencias.- Supplementary material related to this article can be found, in theonline version, at doi:https://doi.org/10.1016/j.jece.2020.103806.
Thiophanate-methyl (TM) is a fungicide widely used in pos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d354a7a8e8249f8ab9bcd9439ff1c46c
http://hdl.handle.net/10261/219755
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8
Magnetic Nanocomposite Based on Montmorillonite, Fe Oxides, and Hydrothermal Carbon: Synthesis, Characterization and Pollutants Adsorption Tests
Autor: María Luciana Montes, M.E. Zelaya Soulé, R.M. Torres Sánchez, C. Fernández Morantes, Facundo Barraqué, Mariela Fernandez, Federico Manuel Flores
Publikováno v: SSRN Electronic Journal.
This work presents the synthesis and characterization of montmorillonite-Fe oxides (Mt-Mag) and Mt-Fe oxides-carbon (Mt-Mag-C) systems as adsorbent materials, prepared by efficient and low-cost procedures. Fe oxides were synthesized by alkaline oxida
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e594b76bdf2dd9d1188334fe39c24ea1
https://doi.org/10.2139/ssrn.3678817
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9
Some aspects of the adsorption of glyphosate and its degradation products on montmorillonite
Autor: Federico Manuel Flores, María dos Santos Afonso, Rosa Maria Torres Sanchez
Publikováno v: Environmental Science and Pollution Research. 25:18138-18146
The most worldwide used herbicide is glyphosate, phosphonomethylglycine (PMG). Consequently, a significant amount of PMG, its metabolites (sarcosine, SAR, and aminomethylphosphonic acid, AMPA) and the degradation product, methylphosphonic acid (MPA),
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1787ad0e3827374845a9b53625746a6
https://doi.org/10.1007/s11356-018-2073-4
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10
Microelectrophoresis and inverse gas chromatography as tools to study the surface interactions between a fluorinated fungicide and raw or organically modified Patagonian montmorillonite
Autor: Federico Manuel Flores, Magda Gamba, Jocelyne Brendle, E. Brendlé, R.M. Torres Sánchez
Publikováno v: Applied Clay Science. 134:83-88
The importance of fungicides uses to maintain healthy crops and reliable, high-quality yields poses environmental issues due to the water and soil contaminations. The montmorillonite is known as efficient adsorbent for many pesticides, while the orga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01899243b67ade8c627a8959e64be889
https://doi.org/10.1016/j.clay.2016.02.034
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