Scopus
YÖKSİS Eşleşti
Preparation and application of calix[4]arene derivatives bearing pyridinium units-grafted magnetite nanoparticles for removal of dichromate and arsenate anions
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry · Mayıs 2011
YÖKSİS Kayıtları
Preparation and Application of Calix 4 arene Derivatives Bearing Pyridinium Units Grafted Magnetite Nanoparticles for Removal of Dichromate and Arsenate Anions
JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY · 2011 SCI-Expanded 7 atıf
ÖĞRETİM GÖREVLİSİ FATİH ÖZCAN →
Preparation and Application of Calix 4 arene Derivatives Bearing Pyridinium Units Grafted Magnetite Nanoparticles for Removal of Dichromate and Arsenate Anions
Journal of Macromolecular Science, Part A · 2011 SSCI 2 atıf
PROFESÖR MUSTAFA YILMAZ →
Makale Bilgileri
DergiJournal of Macromolecular Science, Part A: Pure and Applied Chemistry
Yayın TarihiMayıs 2011
Cilt / Sayfa48 · 365-372
Scopus ID2-s2.0-79954461595
Özet
Diamide derivatives of p-tert-butylcalix[4]arene (3a and 3b) have been immobilized onto [3-(2,3-epoxypropoxy)-propyl]-trimethoxysilane-modified Fe 3O4 magnetite nanoparticles to obtain D-Calix-GEPPTMS-MNs (4a and 4b) and investigate their sorption capability toward arsenate and dichromate anions at different pH. The novel calixarene derivatives were characterized by a combination of FTIR and H-NMR analyses. The morphology of the magnetic nanoparticles was examined by Transmission Electron Microscopy (TEM) and Thermogravimetric Analyses (TGA). In addition, a simple and versatile method has been used for the determination of arsenate in aqueous solution. In this method, the absorption of the excess dye gradually decreases because of its conversion to colorless carbinol species by combining with methyl violet cation (MV+) and forming stable blue micro particles of (MV +)-molybdoarsenate. Copyright © Taylor & Francis Group, LLC.
Yazarlar (3)
1
Serkan Sayin
2
Fatih Ozcan
3
Mustafa Yilmaz
Anahtar Kelimeler
arsenate
Calix[4]arene
chromate
magnetite nanoparticles
proton-switchable
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
10
Atıf
3
Yazar
5
Anahtar Kelime