A simple treatment method for phenylarsenic compounds: Oxidation by ferrate (VI) and simultaneous removal of the arsenate released with in situ formed Fe(III) oxide-hydroxide

p-Arsanilic acid (p-ASA) and roxarsone (ROX) are two major phenylarsenic feed additives that are still widely used in many countries, and the land application of animal waste containing these compounds could introduce large quantities of arsenic into the environment. In this study, we proposed a tre...

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Veröffentlicht in:	Environment international Jg. 127; S. 730 - 741
Hauptverfasser:	Xie, Xiande, Cheng, Hefa
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Netherlands Elsevier Ltd 01.06.2019 Elsevier
Schlagworte:	ammonium Arsenate arsenates arsenic calcium chlorides cobalt Fe(III) oxide-hydroxide feed additives Ferrate oxidation humic acids ionic strength iron land application leachates leaching magnesium manganese Manure leachate treatment nickel nitrates oxidation Phenylarsenic compounds phosphates pig manure potassium risk roxarsone sodium Sorption sulfates Sorption Manure leachate treatment Phenylarsenic compounds Ferrate oxidation Fe(III) oxide-hydroxide Arsenate
ISSN:	0160-4120, 1873-6750, 1873-6750
Online-Zugang:	Volltext
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