Adsorption of paraquat on soil organic matter: Effect of exchangeable cations and dissolved organic carbon

[Display omitted] ► At pH>5.5, the amount of PQ retained by the soil decreases due to the presence of DOM. ► The pH and ionic strength effect on PQ adsorption is of electrostatic nature. ► An electrostatic model is used to interpret the effect of the surface charge on PQ adsorption. ► The binding...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of hazardous materials 2012-10, Vol.235-236, p.218-223
Hauptverfasser:	Gondar, Dora, López, Rocío, Antelo, Juan, Fiol, Sarah, Arce, Florencio
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Applied sciences binding sites calcium Calcium - chemistry Carbon - chemistry Chemical engineering dissolved organic carbon Dissolved organic matter Exact sciences and technology Exchangeable cations Herbicides - chemistry Hydrogen-Ion Concentration ionic strength Osmolar Concentration Paraquat Paraquat - chemistry peat peat soils pH effect Pollution Soil - chemistry Soil organic matter Soil Pollutants - chemistry soil solution solubility
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!