Efficient removal of cationic dyes from aqueous solutions using a modified poly(ethylene terephthalate) fibers adsorbent
Yükleniyor...
Dosyalar
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor and Francis Inc.
Erişim Hakkı
info:eu-repo/semantics/embargoedAccess
Özet
A novel adsorbent was synthesized through functionalization of glycidyl methacrylate-g-poly(ethylene terephthalate) (GMA-g-PET) fibers with iminodiacetic acid (IDA) to give IDA-GMA-g-PET fibers. This adsorbent was then exploited for the removal of Malachite Green (MG) and Rhodamine B (RB) dyes. MG has shown faster adsorption kinetics and equilibrium was attained in 15 mins. and 90 mins. for MG and RB, respectively. IDA-GMA-g-PET fibers showed 100% removal efficiency for MG and RB dyes from the solutions having initial concentrations of 300 mg L?1and 200 mg L?1, respectively. Desorption conditions of dyes and reusability of the fibers were also investigated.
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Açıklama
Anahtar Kelimeler
Poly(Ethylene Terephthalate) Fibers, Poly(Ethylene Terephthalate) Fibers, Graft Polymerization, Graft Polymerization, Removal, Removal, Cationic Dye, Cationic Dye
Kaynak
Polymer-Plastics Technology and Materials
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
-
Sayı
-
