The combined effect between Co and carbon nanostructures grown on cordierite monoliths for the removal of organic contaminants from the liquid phase
| العنوان: | The combined effect between Co and carbon nanostructures grown on cordierite monoliths for the removal of organic contaminants from the liquid phase |
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| المؤلفون: | Demétrio A. S. Costa, Flávia C.C. Moura, Karim Sapag, Patterson P. de Souza, Aline A. S. Oliveira |
| المصدر: | New Journal of Chemistry. 39:1438-1444 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | inorganic chemicals, Quinoline, Inorganic chemistry, Nanoparticle, Cordierite, General Chemistry, engineering.material, Catalysis, chemistry.chemical_compound, symbols.namesake, Adsorption, chemistry, Elemental analysis, Materials Chemistry, engineering, symbols, Molecule, Raman spectroscopy, Thermal analysis |
| الوصف: | Carbon nanostructures were grown on the surface of cordierite monoliths using Fe or Co nanoparticles by catalytic chemical vapor deposition (CCVD) using ethanol in order to intensify the interaction of this support with organic contaminants. The materials produced were extensively characterized by X-ray diffraction, thermal analysis, elemental analysis, atomic absorption spectrometry, Raman spectroscopy and scanning and transmission electron microscopies. These materials were tested in the removal of quinoline and methylene blue from liquid solutions. Promising results were attributed to the combined effect of the hydrophobic carbon nanostructures in adsorbing the organic contaminants with cobalt metal cores that are able to promote the oxidation of the adsorbed molecules via a heterogeneous Fenton process. |
| تدمد: | 1369-9261 1144-0546 |
| DOI: | 10.1039/c4nj01950d |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::a1e78d66cc808792950345d3247f2a54 https://doi.org/10.1039/c4nj01950d |
| رقم الانضمام: | edsair.doi...........a1e78d66cc808792950345d3247f2a54 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13699261 11440546 |
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| DOI: | 10.1039/c4nj01950d |