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<p>Hydrothermal synthesis of zinc oxide nanospheres with sodium alginate as template and its photocatalytic application for degradation of diclofenac and chloramphenicol</p><br />

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Title Statement <p>Hydrothermal synthesis of zinc oxide nanospheres with sodium alginate as template and its photocatalytic application for degradation of diclofenac and chloramphenicol</p><br />
 
Added Entry - Uncontrolled Name Gokavi, Gavisiddappa ; Department of Chemistry, Shivaji University, Kolhapur 416 004, India
Shewale, Sarika ; Department of Chemistry, Balasaheb Desai College, Patan 415 206, Maharashtra, India
Kalantre, Vilasrao ; Department of Chemistry, Balasaheb Desai College, Patan 415 206, Maharashtra, India
UGC-SAP and DST-FIST
 
Uncontrolled Index Term inorganic chemistry
Photodegradation, Hydrothermal synthesis, Zinc oxide nanospheres, Diclofenac, Chloramphenicol
 
Summary, etc. <p style="text-align: justify;">ZnO nanospheres of average diameter of 5.0±0.2 nm have been prepared by simple hydrothermal method using sodium alginate as a template. The prepared ZnO nanospheres are characterized by XRD, TEM, EDX and fluorescence spectra. The photodegradation of the drugs diclofenac (DCF) and chloramphenicol (CHL) are studied in presence of UV light of wavelength 365 nm. Formation of wurtzite structure of ZnO nanospheres is confirmed by XRD analysis. The decrease in intensity of fluorescence emission spectra of the nanospheres indicated the interaction between the drug molecules and the excited species. The peroxide radicals and the hydroxyl radicals formed due to electron and the hole further affect the degradation of the drug molecules. The TOC content of DCF and CHL is reduced to 12.8% and 6.8% after 180 min under the conditions of the reaction.</p><p> </p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-12-10 12:47:21
 
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http://op.niscair.res.in/index.php/IJCA/article/view/16476
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 56, ##issue.no## 9 (2017): INDIAN JOURNAL OF CHEMISTRY - SECTION A
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/16476/49426
http://op.niscair.res.in/index.php/IJCA/article/download/16476/49427
 
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