Adsorption of Cu(II) from Aqueous Solution onto Na-Bentonite/Poly AMPS/AA/AM Composite

Yong An Luo; Shi Chen Chu

doi:10.4028/www.scientific.net/AMR.941-944.257

Paper Titles

Synthesis of Sulfur-Doped Graphene from Sulfonated Polystyrene
p.235

The Properties of the Sodium Silicate Binder Composition Based on Quartzite Deposits
p.239

Study on Microstructure of Continuous C_f/Al Composite Material Prepared by Hot Pressing Diffusion Method
p.245

Change Regulation of Hardness of Target around Crater Penetrated by W_f/Zr-Based Amorphous Matrix Composite Projectile
p.251

Adsorption of Cu(II) from Aqueous Solution onto Na-Bentonite/Poly AMPS/AA/AM Composite
p.257

Effects of Fillers on the Dynamic Properties of a High Performance Elastomer at Varying Strain Amplitude
p.261

Morphology, Thermal, Dynamic Mechanical and Mechanical Properties of Long Glass Fiber Reinforced Thermoplastic Polyurethane Elastomers and Polyvinyl Chloride Composites
p.266

Investigation of Surface Roughness after Turning of One Kind of the Bio-Material with Thermoplastic Matrix and Natural Fibers
p.275

Microstructure and Tribological Properties of Cu-Fe Based Braking Materials
p.280

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 941-944Adsorption of Cu(II) from Aqueous Solution onto...

Adsorption of Cu(II) from Aqueous Solution onto Na-Bentonite/Poly AMPS/AA/AM Composite

Abstract:

Na-Bentonite/poly AMPS/AA/AM composite was synthesized by aqueous solution polymerization. Na-Bentonite/poly AMPS/AA/AM composite was used as an adsorbent for the removal of Cu (II) from aqueous solutions. Cu (II) adsorption on the composite was a fast process, that >90% of the adsorption took place within the first 6 min.The composite was characterized by SEM and FTIR spectroscopy. Chelation and ion-exchange coexist during the adsorption process. The adsorption quantity of composite was 85.1mg/g.