Scopus
YÖKSİS Eşleşti
Immobilization of novel the semicarbazone derivatives of calix[4]arene onto magnetite nanoparticles for removal of Cr(VI) ion
Journal of Inclusion Phenomena and Macrocyclic Chemistry · Ağustos 2012
YÖKSİS Kayıtları
Immobilization of novel the semicarbazone derivatives of calix 4 arene onto magnetite nanoparticles for removal of Cr VI ion
Journal of Inclusion Phenomena and Macrocyclic Chemistry · 2012 SCI-Expanded 6 atıf
PROFESÖR SERKAN ERDEMİR →
Makale Bilgileri
DergiJournal of Inclusion Phenomena and Macrocyclic Chemistry
Yayın TarihiAğustos 2012
Cilt / Sayfa73 · 449-458
Scopus ID2-s2.0-84862588699
Özet
A series of novel the semicarbazone derivatives of calix[4]arene have been synthesized and then immobilized onto amino functionalized magnetic nanoparticles. Magnetic Fe 3O 4 nanoparticles were prepared by the chemical co-precipitation of Fe(III) and Fe(II) ions and the nanoparticles were modified directly by 3-aminopropyltriethoxy silane (APTES) to introduce reactive amine groups onto the particles' surface. The characterization of the prepared compounds was made by FT-IR, elemental analysis, TGA/DTG and NMR techniques. The sorption properties of the new calix[4]arene based magnetic sorbents toward Cr(VI) ion were also studied. The results showed that the prepared magnetic nanoparticles were effective sorbents for the removal of Cr(VI) ion. Also, Langmuir and Freundlich isotherm models were applied for Cr(VI) ion sorption by using MN-C2 and it was found that the experimental data confirmed to Langmiur isotherm model. © 2011 Springer Science+Business Media B.V.
Yazarlar (3)
1
Enise Akoz
2
Serkan Erdemir
ORCID: 0000-0003-0790-0549
3
Mustafa Yilmaz
Anahtar Kelimeler
Anion
Calix[4]arene
Extraction
Nanoparticle
Semicarbazone
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
18
Atıf
3
Yazar
5
Anahtar Kelime