Effective treatment of alkaline Cr(VI) contaminated leachate using a novel Pd-bionanocatalyst: Impact of electron donor and aqueous geochemistry

[Display omitted] •Pd(0) supported on biogenic nano-magnetite highly reactive for reduction of aqueous Cr(VI).•Efficiency of aqueous Cr(VI) removal dependent upon geochemical matrix and electron donor used.•Catalyst inactivation occurs by Cr(III)OOH precipitation in chemically simple solutions.•In c...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2015-07, Vol.170-171, p.162-172
Hauptverfasser:	Watts, Mathew P., Coker, Victoria S., Parry, Stephen A., Thomas, Russell A.P., Kalin, Robert, Lloyd, Jonathan R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Alkaline Catalysis Catalysts Contaminants Contamination Cr(VI) Inactivation Magnetite Mathematical models Nanostructure Palladium Remediation X-ray photoelectron spectroscopy
Online-Zugang:	Volltext
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