Scopus
🔓 Açık Erişim
Removal of toxic metals from canola oil by newly synthesized calixarene-based resin
Turkish Journal of Chemistry · Ocak 2018
Makale Bilgileri
DergiTurkish Journal of Chemistry
Yayın TarihiOcak 2018
Cilt / Sayfa42 · 918-928
Scopus ID2-s2.0-85047972952
Erişim🔓 Açık Erişim
Özet
This study describes the synthesis, characterization, and application of a new p−sulfonatocalix[4]arene-based silica resin (calix-resin 5) for the extraction of selected metals, namely Pb, Cd, Co, Ni, Cu and Fe, from canola oil. Synthesis, morphology, purity, and elemental composition of calix-resin 5 were analyzed by FT-IR spectroscopy, scanning electron microscopy, and energy-dispersive spectroscopy. The metal extraction efficiency of calix-resin 5 was evaluated through the batch-wise method with a flame and graphite furnace atomic absorption spectrometer following the wet acid digestion procedure. The results obtained showed that the newly fabricated adsorbent material calix-resin 5 is an efficient adsorbent and exhibits great potential as an alternative adsorbent for the extraction of selected Pb, Cd, Co, Ni, Cu, and Fe in canola oil metal extraction as compared to conventional clay or pure silica.
Yazarlar (6)
1
Muhammad Afzal Kamboh
2
Shahabuddin Memon
3
Liaquat Ali Zardari
4
Hamid Rashidi Nodeh
ORCID: 0000-0002-7920-289X
5
Syed Tufail Hussain Sherazi
6
Mustafa Yilmaz
Anahtar Kelimeler
Adsorbent
Atomic absorption spectrometry
Calixarene
Immobilization
Metals
Sulfonation
Kurumlar
Islamic Azad University, Science and Research Branch
Tehran Iran
Selçuk Üniversitesi
Selçuklu Turkey
Shaheed Benazir Bhutto University
Nawabshah Pakistan
University of Sindh
Jamshoro Pakistan
Metrikler
7
Atıf
6
Yazar
6
Anahtar Kelime