A zirconium based nanoparticle for significantly enhanced adsorption of arsenate: Synthesis, characterization and performance

An enhanced nanoparticle sorbent for effective adsorption of arsenate from aqueous solution was successfully developed, which had a maximum adsorption capacity of 256.4 mg-As/g at the optimal pH. [Display omitted] ► A zirconium based nanoparticle sorbent, Zr 2(OH) 6SO 4·3H 2O, was successfully devel...

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Veröffentlicht in:	Journal of colloid and interface science 2011-02, Vol.354 (2), p.785-792
Hauptverfasser:	Ma, Yue, Zheng, Yu-Ming, Chen, J. Paul
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorbents Adsorption aqueous solutions Arsenate Arsenates Arsenates - isolation & purification arsenic Chemistry Colloidal state and disperse state Exact sciences and technology Fourier transform infrared spectroscopy General and physical chemistry humic acids Hydrogen-Ion Concentration Kinetics Nanocomposites Nanomaterials Nanoparticle nanoparticles Nanoparticles - chemistry Nanoparticles - ultrastructure Nanostructure nitrates Particle Size phosphates Physical and chemical studies. Granulometry. Electrokinetic phenomena Sorbents sorption isotherms Spectrum Analysis Surface chemistry Surface physical chemistry Thermogravimetry titration transmission electron microscopy Water Pollutants, Chemical - isolation & purification Water Purification - methods X-Ray Diffraction X-ray photoelectron spectroscopy Zirconium Zirconium - chemistry
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