Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation
The purpose of this study was to investigate the efficiency removal of the antibiotic Tinidazol by hybrid system of ultrasonic/nZVI/H₂O₂ (US/nZVI/H₂O₂) in aquatic environment. It examined the effect of variables such as concentration of antibiotic, nZVI and H₂O₂, frequency of US and pH. Also the per...
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| Veröffentlicht in: | Химия и технология воды |
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| Datum: | 2014 |
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| Sprache: | English |
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Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України
2014
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation / H. Rahmani, M. Gholami, A.H. Mahvi, M. Ali-Mohammadi, K. Rahmani // Химия и технология воды. — 2014. — Т. 36, № 6. — С. 581-592. — Бібліогр.: 49 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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Rahmani, H. Gholami, M. Mahvi, A.H. Ali-Mohammadi, M. Rahmani, K. 2018-03-11T16:25:48Z 2018-03-11T16:25:48Z 2014 Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation / H. Rahmani, M. Gholami, A.H. Mahvi, M. Ali-Mohammadi, K. Rahmani // Химия и технология воды. — 2014. — Т. 36, № 6. — С. 581-592. — Бібліогр.: 49 назв. — англ. 0204-3556 https://nasplib.isofts.kiev.ua/handle/123456789/131055 The purpose of this study was to investigate the efficiency removal of the antibiotic Tinidazol by hybrid system of ultrasonic/nZVI/H₂O₂ (US/nZVI/H₂O₂) in aquatic environment. It examined the effect of variables such as concentration of antibiotic, nZVI and H₂O₂, frequency of US and pH. Also the performance of system in removal of COD and electrical energy consumed by the ultrasonic bath was investigated. Findings showed the best efficiency (93 %) for system in pH 3, concentration hydrogen peroxide of 1M, amount of 0,2 g of zero valent iron nanoparticles and 130 kHz radiation frequency. According to the results US/nZVI/H₂O₂ method can be good performance in removal of antibiotics Tinidazol and similar pollutants. The authors would like to thank the Deputy of Research and School of Public Health, Tehran university of Medical Sciences, for financial grant for this research. en Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України Химия и технология воды Технология водоподготовки и деминерализация вод Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation |
| spellingShingle |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation Rahmani, H. Gholami, M. Mahvi, A.H. Ali-Mohammadi, M. Rahmani, K. Технология водоподготовки и деминерализация вод |
| title_short |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation |
| title_full |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation |
| title_fullStr |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation |
| title_full_unstemmed |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation |
| title_sort |
tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation |
| author |
Rahmani, H. Gholami, M. Mahvi, A.H. Ali-Mohammadi, M. Rahmani, K. |
| author_facet |
Rahmani, H. Gholami, M. Mahvi, A.H. Ali-Mohammadi, M. Rahmani, K. |
| topic |
Технология водоподготовки и деминерализация вод |
| topic_facet |
Технология водоподготовки и деминерализация вод |
| publishDate |
2014 |
| language |
English |
| container_title |
Химия и технология воды |
| publisher |
Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України |
| format |
Article |
| description |
The purpose of this study was to investigate the efficiency removal of the antibiotic Tinidazol by hybrid system of ultrasonic/nZVI/H₂O₂ (US/nZVI/H₂O₂) in aquatic environment. It examined the effect of variables such as concentration of antibiotic, nZVI and H₂O₂, frequency of US and pH. Also the performance of system in removal of COD and electrical energy consumed by the ultrasonic bath was investigated. Findings showed the best efficiency (93 %) for system in pH 3, concentration hydrogen peroxide of 1M, amount of 0,2 g of zero valent iron nanoparticles and 130 kHz radiation frequency. According to the results US/nZVI/H₂O₂ method can be good performance in removal of antibiotics Tinidazol and similar pollutants.
|
| issn |
0204-3556 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/131055 |
| fulltext |
H. Rahmani, M. Gholami , A.H. Mahvi,
M. AliMohammadi, K.Rahmani
TINIDAZOL ANTIBIOTIC DEGRADATION IN AQUEOUS
SOLUTION BY ZERO VALENT IRON NANOPARTICLES
AND HYDROGEN PEROXIDE IN THE PRESENCE OF
ULTRASOUND RADIATION
2 2 2 2
2 2
2 2
S
S
2 2 3
2+
2 2 3 2 2
• • •
2 2
•
2 2
2 2
2 2
4
3
.
2
2 2 2 4 2 4 2
2 3
4 6
2
8 13 3 4
2+ • 3+
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
2 2
0
2 2
0 0
2 2
0
2 2
2 2 0
2 2
2 2
2 2
2 2
|
| citation_txt |
Tinidazol antibiotic degradation in aqueous solution by zero valent iron nanoparticles and hydrogen peroxide in the presence of ultrasound radiation / H. Rahmani, M. Gholami, A.H. Mahvi, M. Ali-Mohammadi, K. Rahmani // Химия и технология воды. — 2014. — Т. 36, № 6. — С. 581-592. — Бібліогр.: 49 назв. — англ. |
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| first_indexed |
2025-11-25T20:35:32Z |
| last_indexed |
2025-11-25T20:35:32Z |
| _version_ |
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