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Mössbauer spectroscopic study of the early crystallization stage of iron(III) hydroxide particles
(1986-12-01)
Mössbauer spectroscopy was used to investigate the early aging stage of iron(III) hydroxide sols prepared by oxidation of Fe(CO)5 in ethanolic solution, followed by vacuum drying at room temperature. One sample was composed ...
Mössbauer spectroscopic study of the early crystallization stage of iron(III) hydroxide particles
(1986-12-01)
Mössbauer spectroscopy was used to investigate the early aging stage of iron(III) hydroxide sols prepared by oxidation of Fe(CO)5 in ethanolic solution, followed by vacuum drying at room temperature. One sample was composed ...
Synthesis and characterization of Fe(III)-montmorillonites for phosphate adsorption
(Elsevier Science, 2009-06-28)
Two Fe(III)-modified montmorillonites were synthesized by mixing Fe(III) nitrate solutions with montmorillonite at pH 3.5 followed by an increase in pH up to 9. The synthesis procedure was analyzed by solubility calculations ...
Chemical Reduction of Hexavalent Chromium and Its Immobilisation Under Batch Conditions Using a Slurry Reactor
(SpringerDordrechtHolanda, 2009)
Treatment of acidic mine drainage in an adsorption process using calcium silicate modified with Fe(III)
(Elsevier, 2017)
Two compounds based on calcium silicate hydrate and modified with Fe(III), using FeCl3 and Fe(OH)(3) as iron sources, were synthesized, characterized and evaluated as adsorbents for removing ionic species from an arsenic ...
Laboratory synthesis of goethite and ferrihydrite of controlled particle sizes
(Universidad Nacional Autónoma de México, Instituto de Geología, 2015)
Remoção de Cr(VI) de soluções aquosas por adsorção em hidróxidos duplos lamelares e em quitosana quimicamente modificada e suas aplicações em efluentes de galvanoplastiaRemoval of Cr (VI) from aqueous solutions by adsorption on layered double hydroxides and chemically modified chitosan and their applications in electroplating effluent
(Universidade Federal de ViçosaBRAgroquímica analítica; Agroquímica inorgânica e Físico-química; Agroquímica orgânicaDoutorado em AgroquímicaUFV, 2015)