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<strong>Adsorption and kinetic studies for removal of basic dyes using pillared bentonites</strong>

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Title Statement <strong>Adsorption and kinetic studies for removal of basic dyes using pillared bentonites</strong>
 
Added Entry - Uncontrolled Name Raghav, Little ; University of Delhi
Patanjali, Pooja ; University of Delhi
CHOPRA, INDU ; ICAR- Indian Agricultural Research Institute
Singh, Rajeev ; University of Delhi
University of Delhi
 
Uncontrolled Index Term Adsorption; Aluminium pillaring; Chrysoidine-Y; Iron pillaring; Malachite Green
 
Summary, etc. <span>The aim of this work is to synthesize, characterize, and evaluate the influence of two pillared bentonite (PILC) viz. Iron pillared bentonite (Fe-PILC) and Aluminium Pillared bentonite (Al-PILC) on cationic dye removal. The PILCs were investigated using X-ray diffraction (XRD), Fourier Transform Infrared spectroscopy (FT-IR), Brunauer-Emmer Teller (BET) analysis, Thermogravimetric analysis (TGA), and Scanning Electron Microscopy (SEM). The parent clay and synthesized PILCs are used as adsorbents for Malachite Green (MG) and Chrysoidine-Y (CY) dyes. In Al-PILC, maximum dye adsorption capacities at equilibrium were 90.080 mg g-1 for MG and 76.369 mg g-1 for CY, Whereas, in Fe-PILC, it were 60.518 mg g-1 and 57.041 mg g-1 for MG and CY, respectively. Parent clay as well as the pillared clays followed Freundlich isotherm model and PSO model.</span>
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2022-07-12 00:00:00
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCT/article/view/53908
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 29, ##issue.no## 1 (2022): Indian Journal of Chemical Technology
 
Language Note en