| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nowicki, Marek
Adam Mickiewicz University in Poznań
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2023Metallodendrimers Unveiled: Investigating the Formation and Features of Double-Decker Silsesquioxane-Based Silylferrocene Dendrimerscitations
- 2022Novel Mesoporous Organosilicas with Task Ionic Liquids: Properties and High Adsorption Performance for Pb(II)citations
- 2019Recovery from bone loss, diminished mineral density and strength in mice after treatment with steroidal and nonsteroidal anti-inflammatory drugs by injection of exosomes enriched with agomir miRNAs
- 2018Polydopamine grafted on an advanced Fe <inf>3</inf> O <inf>4</inf> /lignin hybrid material and its evaluation in biosensingcitations
- 2018Characterization of polymer inclusion membranes (PIM) containing phosphonium ionic liquids and their application for separation of Zn(II) from Fe(III)citations
- 2017Lipase B from candida Antarctica immobilized on a silica-lignin matrix as a stable and reusable biocatalytic systemcitations
- 2015Chemical etching of stainless steel 301 for improving performance of electrochemical capacitors in aqueous electrolytecitations
- 2015Synergistic effect of modified natural fibres with halogen-free fire retardants in reducing flammability of compositescitations
- 2014Morphology and magnetic properties of Fe<inf>3</inf>O<inf>4</inf>-alginic acid nanocomposites
- 2013Synthesis and characterization of modified cellulose acetate propionate nanocomposites via sol-gel processcitations
- 2013Cellulose acetate butyrate nanocomposites synthesized via sol-gel methodcitations
- 2008A nanoindentation study of photo-induced changes in polymers containing azobenzenecitations
- 2006Nanomechanical measurements on glutamine molecularly imprinted nylon filmscitations
- 2003Nanoscale mechanical properties of polymers irradiated by UVcitations
- 2002Polymer studies using Atomic Force Microscopy (AFM). Part I. Principles of AFM and its application in polymer morphology investigationscitations
- 2000Effect of heat treatment on phase behaviour and molecular dynamics of mineral-filled PPScitations
Places of action
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article
Novel Mesoporous Organosilicas with Task Ionic Liquids: Properties and High Adsorption Performance for Pb(II)
Abstract
<jats:p>Removal of toxic contaminants such as Pb(II) from waste solutions is environmentally requested. Therefore, in this paper, for potential novel sorbents, mesoporous ionic liquid-functionalized silicas were synthesized and tested for the removal of Pb(II) from aqueous solutions. The successful synthesis of the adsorbents was proved by nuclear magnetic resonance (29Si and 13C NMR), Fourier transform infrared spectroscopy (FTIR), and elemental analysis. The structural and textural properties were determined using scanning electron microscopy (SEM), X-ray diffraction (XRD), high-resolution transmission electron microscopy (TEM), and low-temperature N2 sorption, and the result showed that the applied procedure made it possible to obtain highly ordered particles with a two-dimensional mesostructure. The effects of several parameters including initial pH, contact time, adsorption temperature, and Pb(II) concentration were studied in detail and were discussed to evaluate the adsorption properties of the fabricated materials towards Pb(II). The obtained results confirmed a very high potential of the sorbents; however, the adsorption properties depend on the structure and amounts of the functional group onto fabricated materials. The sample ILS-Ox3-40 showed fast kinetics (equilibrium reached within 10 min) and capacity of 172 mg/g, and that makes it a promising sorbent for the cleanup of water contaminated by lead. It was also indicated that, regardless on structure of the tested materials, the Pb(II) removal was spontaneous and exothermic. The fabricated mesoporous silicas exhibited that they were easy to regenerate and had excellent reusability.</jats:p>