Abstrato

Poly(vinylbenzyl Pyridinium Salts) as Novel Sorbents for Hazardous Metals Ions Removal

Elisabetta Gallo

Novel proficient complexing pitches, poly(vinylbenzyl pyridinium salts) created through poly(vinylbenzyl halogene-co-divinylbenzene) quaternization of N-decyloxy-1-(pyridin-3-yl) ethaneimine and N-decyloxy-1-(pyridin-4-yl) ethaneimine were tried as adsorbents of Pb(II), Cd(II), Cu(II), Zn(II), and Ni(II) from watery arrangements. The construction of these materials was laid out by 13C CP-MAS NMR, X-beam photoelectron spectroscopy, natural examination, and Fourier change infrared spectroscopy, as well as thermogravimetric and differential warm investigations.