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240301s2024 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2024.047
|2 doi
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|a pubmed25n1229.xml
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|a (DE-627)NLM369135172
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|a (NLM)38423618
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|a DE-627
|b ger
|c DE-627
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|a eng
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|a Yang, Jingyi
|e verfasserin
|4 aut
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|a Tetracycline removal using NaIO4 activated by MnSO4
|b Design and optimization via response surface methodology
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 04.03.2024
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|a Date Revised 04.03.2024
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|a published: Print
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|a Citation Status MEDLINE
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|a The appearance of recalcitrant organic pollutants such as antibiotics in water bodies has gained a lot of attention owing to their adverse effects on organisms and humans. The current study aims to develop a novel approach to eliminate antibiotic tetracycline (TC) from a synthetic aqueous solution based on the advanced oxidation process triggered by MnSO4-catalyzed NaIO4. A single-factor experiment was performed to observe the impact of pH, NaIO4 concentration, and MnSO4 dosage on TC decomposition, and a three-factor, three-level response surface experiment with TC removal rate as the dependent variable was designed based on the range of factors determined from the single-factor experiment. The single-factor experiment revealed that the ranges of pH, NaIO4 concentration, and MnSO4 dosage need to be further optimized. ANOVA (analysis of variance) results showed that the data from the response surface experiment were consistent with the quadratic model with high R2 (0.9909), and the predicted values were very close to the actual values. After optimization by response surface methodology, the optimal condition obtained was pH = 6.7, [NaIO4] = 0.39 mM, and [MnSO4] = 0.12 mM, corresponding to a TC removal of 96.56%. This optimization condition was fully considered to save the dosage of the high-priced chemical NaIO4
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|a Journal Article
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|a Water Pollutants, Chemical
|2 NLM
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|a Tetracycline
|2 NLM
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|a F8VB5M810T
|2 NLM
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|a Anti-Bacterial Agents
|2 NLM
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|a Water
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|a 059QF0KO0R
|2 NLM
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| 700 |
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|a Gao, Yanjiao
|e verfasserin
|4 aut
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|a Song, Tiehong
|e verfasserin
|4 aut
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| 700 |
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|a Ye, Jian
|e verfasserin
|4 aut
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| 700 |
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|a Zhao, Lihong
|e verfasserin
|4 aut
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| 700 |
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|a Su, Rui
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 89(2024), 4 vom: 12. Feb., Seite 1082-1093
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnas
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| 773 |
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|g volume:89
|g year:2024
|g number:4
|g day:12
|g month:02
|g pages:1082-1093
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|u http://dx.doi.org/10.2166/wst.2024.047
|3 Volltext
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