Influence of Nitrate and Perchlorate Anions on the Kinetics of the Goethite Formation

The synthesis of goethite by oxidation of ferrous iron solutions in the presence of metallic iron has been carried out at temperatures ranging from 20 to 70°C and initial pH form 1 to 4; air flow rate is kept constant at 1 L/min. The influence of nitrate and perchlorate anions has been studied for s...

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Veröffentlicht in:	Journal of colloid and interface science 1998-12, Vol.208 (2), p.373-378
Hauptverfasser:	Frini, Aida, El Maaoui, Mohamed
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Colloidal gels. Colloidal sols Colloidal state and disperse state Exact sciences and technology General and physical chemistry influence of anions influence of nitrate influence of perchlorate kinetics of the goethite formation synthesis of goethite
Online-Zugang:	Volltext
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