Search Results - "Rosinda, M."
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Zinc(II) recovery using pyridine oxime-ether – Novel carrier in pseudo-emulsion hollow fiber strip dispersion system
Published in Separation and purification technology (15-09-2019)“…•Zn(II) is transported using N-decoxy-1-(pyridin-3-yl)ethaneimine as a novel carrier.•The overall mass transfer coefficient of Zn(II) permeation is…”
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Removal of phenols from aqueous solutions by emulsion liquid membranes
Published in Journal of hazardous materials (15-09-2011)“…► Extraction of phenol, tyrosol and p-coumaric acid by emulsion liquid membranes. ► Single solute solutions and mixtures of phenols were examined. ► Efficient…”
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Recovery of phenol from aqueous solutions using liquid membranes with Cyanex 923
Published in Journal of membrane science (15-11-2007)“…The recovery of phenol from aqueous solutions using hydrophobic polypropylene membrane contactors with Cyanex 923 as an extractant was studied. The effect of…”
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Application of pseudo-emulsion based hollow fibre strip dispersion (PEHFSD) for the recovery of copper from sulphate solutions
Published in Separation and purification technology (04-01-2013)“…► Cu(II) is transported using the smart pseudo-emulsion strip dispersion technology (PEHFSD). ► Permeation modelling was performed, the overall mass transfer…”
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5
Recovery of hydrochloric acid from galvanizing industrial effluents
Published in Separation science and technology (24-05-2017)“…The recovery of hydrochloric acid and its separation from iron, zinc and minor elements, in the galvanizing pickling baths, were studied by solvent extraction…”
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Brazilian Normative Data on Letter and Category Fluency Tasks: Effects of Gender, Age, and Geopolitical Region
Published in Frontiers in psychology (10-05-2016)“…Verbal fluency is a basic function of language that refers to the ability to produce fluent speech. Despite being an essentially linguistic function, its…”
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Copper extraction from ammoniacal medium in a pulsed sieve-plate column with LIX 84-I
Published in Journal of hazardous materials (15-11-2010)“…This article reports on a study of copper removal from ammoniacal aqueous solution (1.0 kg m −3 Cu, pH 9.5) by liquid–liquid extraction using a pulsed…”
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Extraction of copper from acidic leach solution with Acorga M5640 using a pulsed sieve plate column
Published in Hydrometallurgy (01-07-2010)“…The extraction of copper from acidic leach solution with the aldoxime Acorga M5640 using a pulsed sieve plate column has been investigated. The pregnant leach…”
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Selective Separation and Recovery of Zinc and Lead from Galvanizing Industrial Effluents by Anion Exchange
Published in Separation science and technology (22-11-2015)“…The recovery of zinc and its separation from iron, hydrochloric acid, and minor elements in the galvanizing pickling baths were studied by anion exchange. The…”
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Recovery of copper from ammoniacal medium using liquid membranes with LIX 54
Published in Separation and purification technology (22-10-2008)“…The recovery of copper from ammoniacal medium using non-dispersive solvent extraction (NDSX) with hollow fibres as contactors was studied. The β-diketone LIX…”
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11
Studies on the Use of Ionic Liquids as Potential Extractants of Phenolic Compounds and Metal Ions
Published in Separation science and technology (02-01-2005)“…The present work was aimed at investigating the usefulness of 1-(n-alkyl)-3-methylimidazolium-derived ionic liquids (ILs) in liquid-liquid separation…”
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12
A study on a combined process for the treatment of phenolic resin plant effluents
Published in Journal of hazardous materials (30-09-2009)“…The removal of phenol and formaldehyde from phenolic resin plant effluents has been studied by using a combined process. In the first step, phenol was removed…”
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Extraction of Copper from Aqueous Solutions by Liquid Membrane Processes
Published in Solvent extraction and ion exchange (01-02-2010)“…The removal and recovery of copper from aqueous solutions using hollow-fiber membrane contactors were studied. Single extraction was performed at different…”
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14
Micrographia in Parkinson’s disease: the effect of providing external cues
Published in Journal of neurology, neurosurgery and psychiatry (01-10-1997)“…OBJECTIVE To investigate whether micrographia in patients with Parkinson’s disease is lessened either by giving visual targets or by continually reminding them…”
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Extraction Equilibrium of Copper from Ammoniacal Media with LIX 54
Published in Separation science and technology (01-01-2004)“…This paper reports a study of the extraction of copper from ammonia/ammonium sulfate medium with LIX 54, a β-diketone. The extraction of copper is very…”
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16
The effects of hand preference and gender on finger tapping performance asymmetry by the use of an infra-red light measurement device
Published in Neuropsychologia (01-01-2000)“…We used an infra-red device to study the effects of gender and handwriting preference on manual asymmetry in tapping rate and intertap variability. Our sample…”
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Pd(II) and Pt(IV) dispersive or non-dispersive extraction from model and real leach solutions with alkoxyimine-1-propylpyridinium derivatives
Published in Separation and purification technology (15-07-2023)“…•Efficient extraction of Pd(II) or Pt(IV) (>90 %) with quaternary pyridinium salts.•Separation of Pd(II) from Pt(IV) is impossible in the liquid–liquid…”
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Effective Pd(II) carriers for classical extraction and pseudo-emulsion system
Published in Separation and purification technology (15-06-2021)“…[Display omitted] •Efficient extraction of Pd(II) with three new pyridine derivate extractants.•Comparison of extractants performance: pyridine derivates vs…”
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Hypometria in Parkinson's disease: Automatic versus controlled processing
Published in Movement disorders (01-05-1998)“…Objectives: The aim was to investigate whether patients with Parkinson's disease (PD) make movements that are of smaller amplitude when required to attend to a…”
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Recovery of zinc(II) from chloride solutions using pseudo-emulsion based hollow fiber strip dispersion with pyridineketoxime extractants
Published in Separation and purification technology (28-04-2017)“…•Zn(II) is transported using the smart pseudo-emulsion strip dispersion technology (PEHFSD).•A ketoxime and its quaternary pyridinium salts are used as novel…”
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