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Comparative studies of the nonlinear effects occurring when highly charged projectiles collide with hydrogen, a free electron gas, and a harmonic oscillator
(American Physical Society, 2005-12)
We calculate the nonlinear effects that appear at the level of the stopping cross section when heavy bare projectiles collide with both atomic hydrogen and a free electron gas. Calculations are carried out by using ...
A study of the structural changes in a chitosan matrix produced by the adsorption of copper and chromium ions
(Elsevier, 2019-10-15)
A study of the structural changes at micro- and nano-scale in a chitosan matrix after the adsorption of different metal ions is presented. Toward this aim, samples of chitosan films soaked in different concentrations of ...
Removal of lead, mercury and nickel using the yeast Saccharomyces cerevisiae
(Universidad de Córdoba, 2014)
Evidence for light-by-light scattering in heavy-ion collisions with the ATLAS detector at the LHC
(Nature Publishing Group, 2017-02)
Light-by-light scattering (γγ → γγ) is a quantum-mechanical process that is forbidden in the classical theory of electrodynamics. This reaction is accessible at the Large Hadron Collider thanks to the large electromagnetic ...
Contribución del pH en la Remoción de Iones Tóxicos de Soluciones AcuosaspH Contribution on the Removal of T oxic lons from Aqueous Solutions
(Pontificia Universidad Católica del PerúPE, 2005)
Application of chitosan in removal of molybdate ions from contaminated water and groundwater
(Elsevier, 2018-01)
Water pollution by heavy metals represents a serious problem around the world. Among various treatment techniques for water remediation, adsorption is an effective and versatile method due to the low cost, effectiveness ...
Evaluation of proton and europium (III) binding reactions in a sewage sludge humic acidEvaluación de las reacciones de enlace protón y europio en un ácido húmico de cieno sanitario
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1998)
pH Contribution on the Removal of T oxic lons from Aqueous SolutionsContribución del pH en la Remoción de Iones Tóxicos de Soluciones Acuosas
(Pontificia Universidad Católica del Perú, 2005)
Influence of pH and ionic strength on Cd, Cu and Pb removal from water by adsorption in Na-bentonite
(Elsevier Science, 2015-12)
This article presents a study on cadmium, copper and lead removal by means of adsorption in a natural Na-bentonite. Influence of pH and ionic strength on clay fabric and its role on cation removal are analyzed by means of ...