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Simultaneous heavy metal removal mechanism by dead macrophytes
(Pergamon-Elsevier Science Ltd, 2006-01)
The use of dead, dried aquatic plants, for water removal of metals derived from industrial activities as a simple biosorbent material has been increasing in the last years. The mechanism of simultaneous metal removal (Cd2+, ...
Aquatic macrophytes potential for the simultaneous removal of heavy metals (Buenos Aires, Argentina)
(Pergamon-Elsevier Science Ltd, 2004-11)
Heavy metal removal from water has been approached by using different technologies. Phytotechnologies, with an increasing development during the last two decades, involve using plants for metal removal. Three autochthonous ...
Editorial: Metallic micronutrient homeostasis in plants
(Frontiers Media, 2019-07)
Transition elements, such as copper, iron, or zinc, are essential nutrients for plants. They participate in every biological process. However, intracellular metal levels must be maintained within a narrow physiological ...
Long term metal release and acid generation in abandoned mine wastes containing metal-sulphides
(Elsevier, 2018-11)
The sulphide-rich mine wastes accumulated in tailing dumps of La Concordia Mine (Puna of Argentina) have been exposed to the weathering action for more than 30 years. Since then, a series of redox reactions have triggered ...
The role of the organic layer functionalization in the formation of silicon/organic layer/metal junctions with coinage metals
(Royal Society of Chemistry, 2011-12)
The design of silicon/alkyl layer/metal junctions for the formation of optimal top metal contacts requires knowledge of the mechanistic and energetic aspects of the interactions of metal atoms with the modified surface. ...
Emerging ionic liquid-based techniques for total-metal and metal-speciation analysis
(Elsevier, 2010-11)
Ionic liquids (ILs) are generally considered to be more environmentally friendly than common organic solvents and have unique characteristics (e.g., effectively no vapor pressure, adjustable viscosity and miscibility in ...
The nanotechnology among US: are metal and metal oxides nanoparticles a nano or mega risk for soil microbial communities?
(Taylor & Francis, 2018-11-05)
Metal nanoparticles and metal oxides nanoparticles (MNPs/MONPs) have been widely included in a great diversity of products and industrial applications and they are already a part of our everyday life. According to estimation ...
Monolayer of PtSe2 on Pt(1 1 1): Is it metallic or insulating?
(IOP Publishing, 2020-03)
Motivated by the recent synthesis of a PtSe2 monolayer by direct selenization of a Pt(1 1 1) substrate and in order to reproduce ARPES experimental results, we investigate if the PtSe2 film could have grown directly on top ...
Bioaccumulation of heavy metals in Limnobium laevigatum and Ludwigia peploides: their phytoremediation potential in water contaminated with heavy metals
(Springer Verlag Berlín, 2018-06)
Contamination with heavy metals in surface and groundwater is a threat to human health and ecosystems. Due to this, the need arises to remediate water polluted through ecological and profitable technologies, such as ...