شماره ركورد كنفرانس :
4865
عنوان مقاله :
The Investigation of Adsorptive Performance of Co3O4 Nanoparticles in the Removal of Cd 2+ ions
پديدآورندگان :
Rafizadeh Mitra mitra_rafizade@yahoo.com Golestan University , Samadani Langeroodia Narges nsamadani@yahoo.com Golestan University , Khalafib Mahnaz mahnaz_khalafi@yahoo.com Golestan University
كليدواژه :
Key words: heavy metals , Nanoparticles , Adsorption
عنوان كنفرانس :
بيست و دومين كنفرانس ملي شيمي فيزيك ايران
چكيده فارسي :
Abstract In this study Co3O4 nanoparticles was synthesized by sol-gel technique and was examined as sorbent to remove of Cd2+. The obtained nanoparticles was characterized using FTIR, and XRD. BET surface area of nanoparticles was 21.39 m2/g. The effect of adsorbent weight and contact time on adsorption capacity and removal ratio of the Cd2+ ions was investigated as well. The results revealed that prepared nanoparticles can be used as an effective adsorbent for the removal of Cd2+ ions.
