Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Adsorptive removal of Co(II), Ni(II), and Cu(II) ions from aqueous media using chemically modified sporopollenin of Lycopodium clavatum as novel biosorbent
Desalination and Water Treatment · Ocak 2014
YÖKSİS Kayıtları
Adsorptive removal of Co II Ni II and Cu II ions from aqueous media using chemically modified sporopollen Lycopodium clavatum as novel biosorbent
Desalination and Water Treatment · 2014 SCI-Expanded 3 atıf
PROFESÖR İLKAY HİLAL GÜBBÜK →
Adsorptive removal of Co II Ni II and Cu II ions from aqueous media using chemically modified sporopollenin of Lycopodium clavatum as novel biosorbent title
Desalination and Water Treatment · 2013 SCI-Expanded
PROFESÖR AHMED NURİ KURŞUNLU →
Makale Bilgileri
DergiDesalination and Water Treatment
Yayın TarihiOcak 2014
Cilt / Sayfa52 · 4837-4847
Scopus ID2-s2.0-84906096189
Erişim🔓 Açık Erişim
Özet
In this study, sporopollenin of Lycopodium clavatum spores was used for sorption experiments. (E)-4-((2-hydroxyphenylimino) methyl) benzoic acid (HPBA) immobilized sporopollenin (Sp) was employed as a sorbent in sorption of selected heavy metal ions in aqueous solutions. The sorbent material was prepared with sequential treatment of sporopollenin with silanazing compound and HPBA. Experimental conditions for effective sorption of heavy metal ions were optimized with respect to different experimental parameters using the batch method in detail. pHs for maximum sorption of Cu(II) ≡ Ni(II) and Co(II) ions were found in six and five, respectively. Langmuir, Freundlich, and Dubinin-Radushkevich (D-R) isotherm equations were applied to the experimental data. Thermodynamic parameters such as free energy (ΔGo), entropy (ΔSo), and enthalpy (ΔHo) were also calculated from the sorption results and were used to explain the mechanism of the sorption. The results indicated that this sorbent is successfully employed in the separation of trace Cu(II), Ni(II), and Co(II) from the aqueous solutions. © 2013 Balaban Desalination Publications. All rights reserved.
Yazarlar (5)
1
Aysel Çimen
2
Ali Bilgiç
3
Ahmed Nuri Kursunlu
4
Ilkay Hilal Gubbuk
5
H. Ismet Ucan
Anahtar Kelimeler
Adsorption
Chemical immobilization
Metal ion
Sporopollenin
Kurumlar
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
31
Atıf
5
Yazar
4
Anahtar Kelime