Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Pablo Maximiliano Arnal"'
Autor:
Pablo Maximiliano Arnal
Publikováno v:
MethodsX, Vol 2, Iss C, Pp 198-203 (2015)
Charcoals have been widely used by scientist to research the removal of contaminants from water and air. One key feature of charcoal is that it keeps macropores from the parent material – though anisotropically contracted – and can even develop m
Externí odkaz:
https://doaj.org/article/7fce7846231541e69329c812f6f95bf4
Publikováno v:
Journal of Spectroscopy, Vol 2013 (2013)
This paper refers to spectroscopic studies carried out to identify the products of o-aminophenol electro-oxidation and elucidate the structure of electrochemically synthesized poly(o-aminophenol) (POAP) films. Spectroscopic studies of the redox conve
Externí odkaz:
https://doaj.org/article/d94acec21cc1400288a58f1d6f57b3b2
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio. 61:576-584
Fluoride is a natural contaminant of water – that endangers many people worldwide when present in concentrations higher than 2 ppm. Here, fluoride removal by four different nanostructured colloidal particles (SiO2@ZrO2nc, SiO2@ZrO2c, @ZrO2nc, and @
Conversion of Wood into Hierarchically Porous Charcoal in the 200‐Gram‐Scale using Home‐Built Kiln**
Publikováno v:
Chemistry–Methods. 1:477-483
Wood-to-charcoal is crucial in developing new materials at the lab-scale for relevant applications, such as pollutant removal from water. Unfortunately, laboratory carbonization methods are costly and produce charcoal on the gram-scale. This work pre
In this study, we report a two-step method that creates at the surface of charcoal acidic groups that remove nitrate from an aqueous solution. The process used in this work with charcoal includes first an acid treatment followed by a heat treatment i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a138dd46ce867cbb8243a669407e264
https://doi.org/10.26434/chemrxiv-2022-x3lsc
https://doi.org/10.26434/chemrxiv-2022-x3lsc
Publikováno v:
Journal of Sol-Gel Science and Technology. 98:541-548
Using a non-toxic precursor, we created a green chemical synthesis for colloidal spheres with a core@shell structure having a silica core and an iron oxide shell (SiO2@FexOy). Our synthesis pathway enabled an iron oxide shell formation with a 9 ± 6
Autor:
Maisuls Iván, Alicia Durán, Pablo Maximiliano Arnal, Yolanda Castro Martín, Dominic Larivière
Fluoride is a natural contaminant of water that endangers many people worldwide when present in concentrations higher than 2 ppm. Here, fluoride removal by four different nanostructured colloidal particles (SiO2@ZrO2nc, SiO2@ZrO2c, @ZrO2nc, and @Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d551259f241ddbee0f298527974d56
https://doi.org/10.26434/chemrxiv.14264222
https://doi.org/10.26434/chemrxiv.14264222
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Titania hollow spheres were synthesized using silica nanospheres as the template. The core was removed using NaOH solution. They were subsequently impregnated with tungstophosphoric acid (TPA) solutions and annealed at two different temperatures (100
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
An engineered material, possessing a hierarchical porosity in a shape selective manner, was synthesized by placing a microporous silicalite-1 shell over silica microspheres embedded with various guest species. Core materials were prepared by dispersi
Autor:
J. F. Cadavid-Vargas, Ruth Dary Mojica Sepúlveda, Ana Laura Di Virgilio, Andrea Rizzo, D.B. Soria, Pablo Maximiliano Arnal
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Ideal drugs to cure cancer leave normal cells unharmed while selectively turning tumor cells unviable. Several copper complexes have been able to selectively slow down tumor proliferation. We hypothesized that Cu(smz)₂(bipy)H₂O (1)—a copper-com