Synthesis and characterization of gel beads based on ethyleneglycol dimethacrylate and 2-acrylamido-2-methyl-1-propane sulfonic acid: Removal of Fe(II), Cu(II), Zn(II), and Ni(II) from metal finishing wastewater


Cavus S. , Yasar G., Kaya Y. , Gonder Z. B. , Gurdag G. , Vergili I.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, cilt.103, ss.227-236, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 103
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.psep.2016.07.011
  • Dergi Adı: PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
  • Sayfa Sayıları: ss.227-236

Özet

The efficiency of gel beads containing sulfonic acid ( -SO3H) group was investigated for use in the removal of Fe(II), Cu(II), Zn(II) and Ni(II) ions from a real wastewater, which was provided from a metal finishing factory. Poly(EGDMA-AMPS) gel beads were synthesized by suspension polymerization method from 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS) and ethyleneglycol dimethacrylate (EGDMA) using benzoyl peroxide (BPO), N,N,N',N'-tetramethylethylenediamine (TEMED) and polyvinylpyrrolidone (PVP) as the initiator, accelerator and stabilizer, respectively.