Investigation on structural and adsorptive features of BaO modified zeolite powders prepared by ball milling technique: Removal of tetracycline and various organic contaminants

KANMAZ KELEŞOĞLU, Nergiz Zeynep; BUĞDAYCI, Mehmet; Demirçivi, Pelin

doi:10.1016/j.micromeso.2023.112566

Investigation on structural and adsorptive features of BaO modified zeolite powders prepared by ball milling technique: Removal of tetracycline and various organic contaminants

Yazarlar (3)

Arş. Gör. Dr. Nergiz Zeynep KANMAZ KELEŞOĞLU Yalova Üniversitesi, Türkiye

Doç. Dr. Mehmet BUĞDAYCI Yalova Üniversitesi, Türkiye

Pelin Demirçivi Yalova Üniversitesi, Türkiye

Makale Türü	Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı	Microporous and Mesoporous Materials (Q2)
Dergi ISSN	1387-1811 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler	SCI-Expanded
Makale Dili	İngilizce	Basım Tarihi	04-2023
Cilt / Sayı / Sayfa	354 / 1 / 112566–	DOI	10.1016/j.micromeso.2023.112566
Makale Linki	http://dx.doi.org/10.1016/j.micromeso.2023.112566

Özet

In the current study, the removal of tetracycline (TC) antibiotic via BaO-doped zeolite (80BaO@zeolite), which synthesized by ball-mill technique, from water by adsorption process was studied. The structure and properties of 80BaO@zeolite was determined by XRD, FTIR, SEM and BET/N2. TC adsorption capacity of 71.4 mg g⁻¹ was obtained for 80BaO@zeolite. The Langmuir isotherm model was found to be compatible for 80BaO@zeolite. The kinetic results indicate that the adsorption rate is compatible with the pseudo second order model and the time for the adsorption to reach equilibrium was achieved as 360 min. Maximum TC removal was obtained at pH:10, in the presence of NaCl and CaCl2 salts, and compared to in tap water drinking water and distilled water. The sorption process has shown thermodynamically exothermic and spontaneous nature. The desorption of TC molecules attached to the 80BaO@zeolite surface was investigated using different eluents. The 88% TC removal and 94% TC recovery rates achieved in the first cycle with the 1 M NaOH eluent decreased to 72% and 70%, respectively, in the fourth cycle. High adsorption capacities of 161.3 mg g⁻¹, 59.3 mg g⁻¹ and 85.5 mg g⁻¹were obtained in the removal of malachite green, murexide and basic violet-16, respectively.

Anahtar Kelimeler

Adsorption | Antibiotic | Barium oxide | Desorption | Zeolite

Science Direct

BM Sürdürülebilir Kalkınma Amaçları

Atıf Sayıları
SCOPUS	27
Google Scholar	31

Investigation on structural and adsorptive features of BaO modified zeolite powders prepared by ball milling technique: Removal of tetracycline and various organic contaminants

Dergi Adı	Microporous and Mesoporous Materials
Yayıncı	Elsevier B.V.
Açık Erişim	Hayır
ISSN	1387-1811
E-ISSN	1873-3093
CiteScore	11,0
SJR	1,003
SNIP	0,990

Investigation on structural and adsorptive features of BaO modified zeolite powders prepared by ball milling technique: Removal of tetracycline and various organic contaminants

Paylaş