شماره ركورد كنفرانس :
5536
عنوان مقاله :
Synthesis of nanocellulose functionalized with pH-sensitive polymer to remove methylene blue from wastewater
پديدآورندگان :
Moussaei Majid Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran. , Ahmadi Hanie Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran. , Haddadi-Asl Vahid haddadi@aut.ac.ir Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran.
كليدواژه :
Nano , Structured polymer , Smart Systems , Raft Polymerization , Wastewater , Dye Removal.
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
NCC was functionalized using synthesized 2-(Dodecylthiocarbonothioylthio)-2-methyl propionic acid(DDMAT). The modification was confirmed by Fourier transform infrared (FT-IR) spectroscopy, thermogravimetric analyses (TGA), and H-NMR analyses. A NCC-g-DEMAEMA was synthesized by in situ reversible addition-fragmentation chain transfer polymerization(RAFT) method. Finally, the obtained particles were used as adsorbents to remove Methylene Blue from the aqueous solution at different pH values. Results showed that the adsorption capacity for dye increased with increasing pH and contact time.
