Simultaneous adsorption of phenol and cadmium on amphoteric modified soil

Surface modification is an effective way to enhance adsorption of pollutants by soil. In this study, we investigated the individual adsorption of cadmium ion (Cd 2+) and phenol and also in combination by the clay layer of a loessial soil treated with the amphoteric modifier, duodalkylbetaine (BS-12)...

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Veröffentlicht in:	Journal of hazardous materials 2008-11, Vol.159 (2), p.492-498
Hauptverfasser:	Meng, Zhao-Fu, Zhang, Yi-Ping, Zhang, Zeng-Qiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Amphoteric modification Applied sciences Cadmium Cadmium - chemistry Chemical engineering Exact sciences and technology Hydrogen-Ion Concentration Metals, Heavy - chemistry Phenol Phenols - chemistry Pollution Simultaneous adsorption Soil Soil - analysis Surface-Active Agents - chemistry Thermodynamics
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