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Journals / Düzce Üniversitesi Bilim ve Teknoloji Dergisi / 2022 / Cilt: 10 - Sayı: 1

Sorption of Tetracycline Antibiotic on Zeolite

Tetrasiklin Antibiyotiğinin Zeolitte Adsorpsiyonu

Aslı Şükriye ŞALCIOĞLU
Pages
186–197
Publication Date
2022-10-12
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

NH4+ and OTC were simultaneously removed from water by Na-zeolite.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the adsorption of widely used antibiotic, oxytetracycline (OTC) onto sodium (Na+) and hexadecyltrimethylammonium (HDTMA) modified zeolite was investigated.
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Key Findings & Data:Antibiotic adsorption on HDTMA-zeolite exhibited stronger pH dependence and 90% antibiotic removal was achieved at pH 8 and maximum OTC adsorption of Na-zeolite 88% occurred at pH 6.5.
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Conclusion & Impact:NH4+ and OTC were simultaneously removed from water by Na-zeolite.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Zeolit · Oksitetrasiklin · Adsorpsiyon

Abstract

In this study, the adsorption of widely used antibiotic, oxytetracycline (OTC) onto sodium (Na+) and hexadecyltrimethylammonium (HDTMA) modified zeolite was investigated. Adsorption studies were carried out at different OTC concentrations, initial pH’s, and adsorbent dosages. The adsorption isotherm data were fitted to Freundlich model. Antibiotic adsorption on HDTMA-zeolite exhibited stronger pH dependence and 90% antibiotic removal was achieved at pH 8 and maximum OTC adsorption of Na-zeolite 88% occurred at pH 6.5. The kinetic models including pseudo-first and second order were tested to determine adsorption model for kinetics. The effect of various ions on the adsorption of OTC by Na and HDTMA-zeolite was also investigated. While the presence of calcium, magnesium, phosphate, chloride, and sulfate ions lead to decrease the sorption of OTC onto Na and HDTMA- zeolite, bicarbonate ion lead to improve the adsorption of OTC on HDTMA-zeolite. NH4+ and OTC were simultaneously removed from water by Na-zeolite.

Özet

Bu çalışmada hayvancılıkta yaygın bir şekilde kullanılan oksitetrasiklin (OTC) antibiyotiğinin sodyum ve hekzadesiltrimetilammonyum (HDTMA) ile modifiye edilmiş zeolite adsorpsiyonu incelenmiştir. Adsorpsiyon çalışmaları farklı OTC konsantrasyonları, çözelti pH’larında ve adsorbent dozajlarında yapılmıştır. Adsorpsiyon izoterm verileri Freundlich modeline uygulanmıştır. HDTMA-zeolit ile antibiyotik giderimi pH’a kuvvetli bir bağlılık göstermiş ve pH 8’de %90’lık maksimum antibiyotik giderimi elde edilirken, Na-zeolitle pH 6.5’ta %88’lik maksimum OTC adsorpsiyonu elde edilmiştir. Pesudo-birinci ve ikinci derece kinetik denklemleri adsorpsiyon modelini tanımlamak için seçilmiştir. Çeşitli iyonların OTC adsorpsiyonuna etkisi de araştırılmıştır. Kalsiyum, magnezyum, fosfat, klorür ve sülfat iyonları OTC’nin Na ve HDTMA-zeolite adsorpsiyonunu olumsuz yönde etkilerken, bikarbonat iyonları ise OTC’nin HDTMA-zeolite adsorpsiyonunu arttırmıştır. Amonyum iyonları ise OTC ile birlikte Na-zeolit tarafından sudan giderilmiştir.

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Cite This Article

ŞALCIOĞLU, A. Ş. (2022). Sorption of Tetracycline Antibiotic on Zeolite. Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Cilt: 10 - Sayı: 1, 186–197. https://ajindex.com/articles/493859

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References (12)

  1. D.W. Kolpin, E.T. Furlong, M.T. Meyer, E.M. Thurman, S.D. Zaugg, L.B. Barber, and H. Buxton, “Pharmaceuticals, hormones and other organic wastewater contaminants in US streams,” Environmental Science and Technology, vol. 36, pp. 1202-1211, 2002
  2. E.M. Carballo, C.G. Barreıro, S. Scharf and O. Gans, “Environmental monitoring study of selected veterinary antibiotics in animal manure and soils in Austria,” Environmental Pollution, vol. 148, pp. 570-587, 2007
  3. G. Brambilla, P. Patrızii, S.P. Deflippıs, G. Bonazzi, P. Mantovi, D. Barchi and L. Migliore, “Oxytetracycline as environmental contaminant in arable lands,” Analytical Chimica Acta, vol. 586, pp. 326-333, 2007
  4. S.C. Kim, and K. Carlson, “Temporal and Spatial Trends in the Occurrence of Human and Veterinary Antibiotics in Aqueous and River Sediment Matrices,” Environmetal Science and Technology, vol. 41, pp. 50-57, 2007
  5. N. Kemper, “Veterinary antibiotics in the aquatic and terrestrial environment,” Ecological Indicators, vol. 8, pp.1-13, 2008
  6. C.S. McArdell, E. Molnar, M.J.F. Suter, and W. Giger, “Occurrence and fate of macrolide antibiotics in wastewater treatment plants and in the Glatt valley watershed, Switzerland,” Environmental Science and Technology, vol. 37, pp. 5479-5486, 2003
  7. J.D. Magnussen, J.E. Dalidowicz, T.D. Thomson and A.L. Donoho, “Tissue residues and metabolism of avilamycin in swine and rats,” Journal Agricultural Food Chemistry, vol. 39, pp. 306-310, 1991
  8. A.B.A. Boxall, L.A. Fogg, P.A. Blackwell, P. Kay, E.J. Pemberton, and A. Croxford, “Veterinary medicines in the environment,” Review Environmental Contamination Toxicology, vol. 180, pp. 1-91, 2004
  9. L. Migliore, S. Cozzolino, and M. Fiori, “Phytotoxicity to and uptake of enrofloxacin in crop plants,” Chemosphere, vol. 52, pp. 1233-1244, 2003
  10. M. Adams, Y. Wang, K. Loftın, M. Meyer, “Removal Of Antibiotics From Surface and Distilled Water in Conventional Water Treatment Processes,” Asce Journal Environmental Engineering, vol. 128, pp. 253-265, 2002
  11. T.A. Ternes, M. Meisenheimer, D. Mcdowell, F. Sacher, H.J. Brauch, B. Haist-Gulde, G. Preuss, U. Wılme, and N. Zulei-Seıbert, “Removal of pharmaceuticals during drinking water treatment,” Environmental Science and Technology, vol. 36, pp. 3855-3863, 2002
  12. S. Dultza, B. Riebeb, C. Bunnenberg, “Temperature effects on iodine adsorption on organo-clay minerals II. Structural effects,” Applied Clay Science, vol. 28, pp. 17–30, 2005