REAKTİF GREEN 19 TEKSTİL BOYASININ SULU ORTAMDAN UZAKLAŞTIRILMASINA YÖNELİK PHEMA TEMELLİ MEMBRAN SİSTEMLERİNİN GELİŞTİRİLMESİ VE BİRBİRLERİYLE KARŞILAŞTIRILMASI
Project no. 20415 · Status: Kapanmış · 2019
Summary
In this study, poly hydroxylethyl methacrylate p(HEMA) based membranes were synthesized by ultraviolet (UV) polymerization technique. for the removal of Reactive Green 19 textile dye from the aqueous environment. After the synthesis of p (HEMA) membranes, they were modified with 3-aminopropyltriethoxysilane (APTES) and p (HEMA) -APTES membranes were synthesized. Then, p (HEMA) -APTES-Cu membranes were synthesized by bonding cupper (Cu) metal to p (HEMA) -APTES membranes. Synthesized membranes were characterized by Fourier Transfrom Infrared Spectrometer (FTIR), elemental analysis, scanning electron microscopy (SEM-EDS), contact angle analysis and swelling experiments. Then, dye removal studies were carried out with all three types of membrane systems. In this context, the effect of initial dye concentration, environment pH and adsorption time on dye interaction with membranes was investigated.