Author
Maurizio Aceto
Other affiliations: University of the East, University of Turin
Bio: Maurizio Aceto is an academic researcher from University of Eastern Piedmont. The author has contributed to research in topics: Fluorescence spectrometry & Atomic absorption spectroscopy. The author has an hindex of 31, co-authored 106 publications receiving 3896 citations. Previous affiliations of Maurizio Aceto include University of the East & University of Turin.
Papers published on a yearly basis
Papers
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TL;DR: The results suggest that complex formation hinders the sorption of the metals on the clay, with an increasing influence in the order: Mn = or = Pb < or = Cd < or= Zn < Ni < Cu < Cr.
664 citations
TL;DR: The continuous column method was used in order to evaluate the feasibility to use the clay in wastewater purification systems and it is possible to conclude that the vermiculite has good potentialities for cost-effective treatments of metal-contaminated wastewaters.
264 citations
TL;DR: In this paper, the use of ultraviolet and visible diffuse reflectance spectrophotometry as a preliminary technique in the investigation of illuminated manuscripts is discussed, along with the benefits of extending the spectral range of analysis into the shortwave infrared (to 2500 nm).
Abstract: The use of ultraviolet and visible diffuse reflectance spectrophotometry as a preliminary technique in the investigation of illuminated manuscripts is discussed. Because ancient manuscripts are amongst the most fragile and precious artworks, characterisation of the materials used in their decoration should be performed using non-invasive analytical methods. Ultraviolet and visible reflectance spectrophotometry with optical fibres (FORS) allows non-invasive identification of several colourants used by ancient illuminators, causing no damage or mechanical stress to the artworks subjected to analysis. Identification is usually based on the comparison of analytical data with a spectral database built from painted areas on parchment, created by preparing paints according to ancient recipes as described in medieval technical treatises. Such database and the spectral features of the colourants analysed are discussed, along with the benefits of extending the spectral range of analysis into the shortwave infrared (to 2500 nm). FORS can be best appreciated as a rapid preliminary tool that offers an overview on the main colourants employed and guides the selection of painted areas of manuscripts on which more selective techniques, such as X-ray fluorescence or Raman spectroscopy, can be employed for a more complete and accurate identification.
224 citations
TL;DR: The distribution and speciation of heavy metals in five agricultural soils of Piedmont Region (north-western Italy) were investigated and the effect of sampling depth on concentrations was discussed.
219 citations
TL;DR: A systematic study on intracellular Pt uptake and Pt accumulation ratio in breast cancer MCF-7 cell line has been performed on a number of Pt(II)-complexes and a very sensitive method of analysis like as inductively coupled plasma mass spectrometry (ICP-MS) superior to the widely employed atomic absorption spectroscopy (AAS) has been adopted.
219 citations
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2,261 citations
TL;DR: In this article, a review of the recent developments in the synthesis of adsorbents containing polysaccharides, in particular modified biopolymers derived from chitin, chitosan, starch and cyclodextrin, is presented.
1,939 citations
TL;DR: A detailed review compiles thorough literature of current research over the last ten years (2006-2016) and highlights the key findings of adsorption studies that use clay minerals as an adsorbent.
1,329 citations
TL;DR: Nanomaterials in various shapes/morphologies, such as nanoparticles, tubes, wires, fibres etc., function as adsorbents and catalysts and their composites with polymers are used for the detection and removal of gases (SO2, CO, NOx, etc.), contaminated chemicals (arsenic, iron, manganese, nitrate, heavy metals, etc.).
Abstract: This article gives an overview of the application of nanomaterials in environmental remediation. In the area of environmental remediation, nanomaterials offer the potential for the efficient removal of pollutants and biological contaminants. Nanomaterials in various shapes/morphologies, such as nanoparticles, tubes, wires, fibres etc., function as adsorbents and catalysts and their composites with polymers are used for the detection and removal of gases (SO2, CO, NOx, etc.), contaminated chemicals (arsenic, iron, manganese, nitrate, heavy metals, etc.), organic pollutants (aliphatic and aromatic hydrocarbons) and biological substances, such as viruses, bacteria, parasites and antibiotics. Nanomaterials show a better performance in environmental remediation than other conventional techniques because of their high surface area (surface-to-volume ratio) and their associated high reactivity. Recent advances in the fabrication of novel nanoscale materials and processes for the treatment of drinking water and industrial waste water contaminated by toxic metal ions, radionuclides, organic and inorganic solutes, bacteria and viruses and the treatment of air are highlighted. In addition, recent advances in the application of polymer nanocomposite materials for the treatment of contaminants and the monitoring of pollutants are also discussed. Furthermore, the research trends and future prospects are briefly discussed.
1,144 citations
TL;DR: The heavy metal adsorption capacities for these modified cellulose materials were found to be significant and levels of uptake were comparable, in many instances, to both other naturally occurring adsorbent materials and commercial ion exchange type resins.
1,127 citations