SYNTHESIS AND CHARACTERIZATION OF POLY[(2-DIMETHYLAMINO)ETHYL METHACRYLATE]-PAN/TIO2 COMPOSITE CRYOGELS AND THEIR USE IN SEPARATION STUDY

Authors : Sultan BÜTÜN ŞENGEL, Kutalmış GÖKKUŞ, Kübra KEYİK, Vural BÜTÜN

Pages : 129-138

Doi:10.18038/estubtda.985489

View : 18 | Download : 9

Publication Date : 2021-11-30

Article Type : Research Paper

Abstract :The aim of this study was to prepare high surface area nano-sized polyacrylonitrile insert ignore into journalissuearticles values(PAN); particles and their nanocomposite with TiO2 insert ignore into journalissuearticles values(PAN/TiO2); by using electrospraying method and to use it in super porous composite cryogel preparation using pH responsive monomer, 2-insert ignore into journalissuearticles values(dimethylamino);ethyl methacrylate. The cryogel composite was synthesized via cryogelation method by including the PAN/TiO2 nanoparticle within polymeric matrices before cryogelation. The cryogel system was preferred for the polymeric system because of its features such as its super-porous structure, shape retention, reusability, and its fast response to the application. In this way, an increase in performance is expected in separation and purification studies by creating synergy by processing nanoparticles into the macro system.
Keywords : Electrospraying, PAN TiO2 nanocomposite, PDMA cryogel, separation and purification