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Heavy metal availability in pelargonium hortorum rhizosphere: Interactions, uptake and plant accumulation
(Taylor & Francis, 2012-06)
The rhizosphere is a key area for the plant metal uptake. We studied heavy metal availability in the rhizosphere and the bulk soil, the interactions between metal ions, and their effects on heavy metal uptake and accumulation ...
Polymer with tetrazolic pendant groups. Interaction between the heterocyclic groups and heavy metals
(Research Trends, 2013-03)
The interaction between a polymer with tetrazolic pendant groups, and heavy metals (Pb(II) or Cd(II)) was studied. The product resulting from these interactions was characterized by Fourier transform infrared spectroscopy, ...
Interaction between humic substances and metallic ions: A selectivity study of humic substances and their possible therapeutic application
(2007-09-06)
The complexation capacity of humic substances extracted from peat samples taken from the Mogi River in Ribeirao Preto, SP, Brazil, was determined using metal ions (Al(III), Pb(II), Cr(VI) and Cd(II)), yielding the following ...
Interaction between humic substances and metallic ions: A selectivity study of humic substances and their possible therapeutic application
(2007-09-06)
The complexation capacity of humic substances extracted from peat samples taken from the Mogi River in Ribeirao Preto, SP, Brazil, was determined using metal ions (Al(III), Pb(II), Cr(VI) and Cd(II)), yielding the following ...
Importance of metal-adsorbate interactions for the surface-enhanced raman scattering of molecules adsorbed on plasmonic nanoparticles
(2007)
The interaction between adsorbates of different nature and plasmonic nanoparticles is reviewed here on the basis of the work done in our laboratory in the past few years. The paper is structured for analyzing the interaction ...
Heavy metal resistance strategies of acidophilic bacteria and their acquisition: Importance for biomining and bioremediation
(2013)
Microbial solubilizing of metals in acid environments is successfully used in industrial bioleaching of ores or biomining to extract metals such as copper, gold, uranium and others. This is done mainly by acidophilic and ...
Desenvolvimento de um dispositivo para ensaio térmico de revestimento do tipo barreira térmica
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2018-06-19)
Data and information collection for heat interaction systems in thermal barrier coating (TBC) components, under the influence of substrate cooling, as in gas turbines and diesel engines, are usually expressed through models ...
Estudo da natureza das ligações metal-metal e metal-ligante em clusters trinucleares e tetranucleares heterometálicos de íons cobre(I), prata(I) e ouro(I)
(2020)
Clusters triangulares e quadrados de metais de cunhagem contendo complexos de molibdênio foram estudados com técnicas de modelagem computacional. Foram empregados métodos de mecânica quântica ab initio e DFT para elucidar ...