Record Details

Magnetic cellulose composite for cyanide adsorption from water

NOPR - NISCAIR Online Periodicals Repository

View Archive Info
 
 
Field Value
 
Title Magnetic cellulose composite for cyanide adsorption from water
 
Creator Shekhawat, Anita
Jugade, Ravin
Gomase, Vaishnavi
Kahu, Shashikant
Pandey, Sadanand
Dhandayutham, Saravanan
 
Subject Mesoporous
Magnetic cellulose
Biopolymer
Cyanide
Optimization
Regeneration
 
Description 358-366
In this study, aluminium doped mesoporous magnetic cellulose (AMMC) has been synthesized by co-precipitation
method. The prepared adsorbent has been utilized for the adsorption of cyanide. The characteristic changes in the structural
specifics of the adsorbent have been analyzed by techniques like FTIR, SEM, EDX, XRD, BET, VSM and TGA-DTA.
The magnetic behavior of the material contributes in easy handling during its utilization in the adsorption process.
Adsorption studies have been carried out at pH 8.0 with 0.1 g of adsorbent through batch adsorption process. Isotherm
studies reveal that adsorption of cyanide on AMMC proceeds through monolayer phenomenon with adsorption capacity of
34.46 mg/g. Adsorption kinetics of the process have been explained through pseudo second order model. Adsorption of
cyanide shows spontaneity with enthalpy driven process. Effect of interfering anions on adsorption have also been studied.
Large quantities of cyanide containing water samples can be treated with AMMC through column adsorption method.
Regeneration of the material and the number of adsorption-desorption cycles have proven that the adsorption of cyanide
through AMMC is an ecofriendly process.
 
Date 2024-04-16T09:26:29Z
2024-04-16T09:26:29Z
2024-04
 
Type Article
 
Identifier 2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/63779
https://doi.org/10.56042/ijc.v63i4.6822
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJC Vol.63(04) [April 2024]