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Effective adsorption of drug from aqueous solution using citric acid functionalized magnetite nanoparticles and their antibacterial studies

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Title Effective adsorption of drug from aqueous solution using citric acid functionalized magnetite nanoparticles and their antibacterial studies
 
Creator Jangra, Arti
Singh, Jaiveer
Kumar, Jai
Rani, Keerti
Kumar, Ramesh
 
Subject Adsorption process
Antibacterial activity
Ciprofloxacin
Citric acid
Magnetite nanoparticles
 
Description 892-899
The synthesis of magnetite nanoparticles and their applications after surface modification have drawn in the eye of
researchers toward it all through the previous a few times. In the present study, the synthesis of citric acid-modified magnetic
nanoparticles has been reported. Numerous technical approaches such as x-ray diffraction, field emission scanning electron
microscopy, thermogravimetric analysis and fourier transform infrared spectroscopy were accustomed to characterize these
synthesized magnetite nanoparticles. The main emphasis of this examination was to study the adsorption behavior of these
synthesized nanoparticles for ciprofloxacin drug from aqueous solution. The influences of various experimental parameters
including pH, the contact time, amount of nanoparticles and initial concentration of ciprofloxacin drug, were investigated
simultaneously. Moreover, isotherm study was observed to follow Langmuir isotherm model and the value of maximum
adsorption capacity was 20.65 mg/g as calculated. Furthermore, the kinetic study was found to fit well with pseudo-secondorder
kinetics model. The overall study suggested that these functionalized magnetite nanoparticles can be utilized as a
proficient tool for the adsorption of drug from aqueous solution. The antibacterial behavior of these drug loaded nanoparticles
was also scrutinized.
 
Date 2022-08-30T09:13:54Z
2022-08-30T09:13:54Z
2022-09
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/60405
https://doi.org/10.56042/ijbb.v59i9.59916
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJBB Vol.59(9) [SEP 2022]