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Adsorption of Copper(II) and Mercury(II) Ions onto Chemically-modified Chitosan Membranes: Equilibrium and Kinetic Properties
(Multi-science Publ Co LtdBrentwoodInglaterra, 2012)
Ultrathin films of lignins as a potential transducer in sensing applications involving heavy metal ions
(Elsevier B.V. Sa, 2008-02-22)
Lignins extracted from sugar cane bagasse using different alcohols in the organosolv-CO(2) supercritical pulping process have been applied in the fabrication of ultrathin films through the Langmuir-Blodgett technique. ...
Solubilization profiles of metal ions from bioleaching of sewage sludge as a function of pH
(Kluwer Academic Publ, 2002-04-01)
Two patterns of solubilization of metal ions resulting from bioleaching of sewage sludge by sulphur-oxidizing Thiobacillus spp. were established as a function of pH. Chromium and copper ions required a pH of 2-3 to initiate ...
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 ...
2-Mercaptobenzothiazole clay as matrix for sorption and preconcentration of some heavy metals from aqueous solution
(1995-05-03)
2-Mercaptobenzothiazole loaded on previously polystyrene treated clay was prepared, characterized and used for sorption and preconcentration of Hg(II) Pb(II), Zn(II) and Cd(II) from an aqueous solution. The support used ...
Dynamic Adsorption of Chromium Ions onto Natural and Cross linked Chitosan Membranes for Wastewater Treatment
(Univ Fed Sao Carlos, Dept Engenharia MaterialsSao CarlosBrasil, 2010)
Natural vermiculite as an exchanger support for heavy cations in aqueous solution
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2005)
Searching for anomalous Higgs couplings in peripheral heavy ion collisions at the LHC
(Elsevier B.V., 2001-01-11)
We investigate the sensitivity of the heavy ion mode of the LHC to anomalous Higgs boson couplings to photons, H gamma gamma, through the analysis of the processes gamma gamma --> b (b) over bar and gamma gamma --> gamma ...
Can we observe the radion and Higgs signals in peripheral heavy ion collisions?
(Sociedade Brasileira de Física, 2004-03-01)
We investigate the sensitivity of the heavy ion mode of the LHC to Higgs boson and Radion production via photon-photon fusion through the analysis of the processes gg -> gg, gg ->, and gg ® ggin peripheral heavy ion ...
Searching for squeezed particle-antiparticle correlations in high-energy heavy-ion collisions
(Amer Physical Soc, 2010-09-24)
Squeezed correlations of particle-antiparticle pairs were predicted to exist if the hadron masses were modified in the hot and dense medium formed in high-energy heavy-ion collisions. Although well-established theoretically, ...