Faculty of Chemistry Repository - Cherry
University of Belgrade - Faculty of Chemistry
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   Cherry
  • Hemijski fakultet
  • Publikacije
  • View Item
  •   Cherry
  • Hemijski fakultet
  • Publikacije
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent

Thumbnail
2021
Evaluation_of_Adsorption_pub_2021.pdf (918.0Kb)
Authors
Perendija, Jovana
Veličković, Zlate
Dražević, Ljubinka
Stojiljković, Ivana N.
Milčić, Miloš K.
Milosavljević, Milutin M.
Marinković, Aleksandar
Pavlović, Vladimir B.
Article (Published version)
Metadata
Show full item record
Abstract
Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purificat...ion showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced

Keywords:
Cellulose membrane / Magnetite / Pesticide / Quantum-chemical calculations
Source:
Science of Sintering, 2021, 53, 3, 355-378
Publisher:
  • Association for ETRAN Society
Funding / projects:
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (RS-200026)
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-200135)
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200168 (University of Belgrade, Faculty of Chemistry) (RS-200168)

DOI: 10.2298/SOS2103355P

ISSN: 0350-820X

WoS: 000727708300006

Scopus: 2-s2.0-85117336170
[ Google Scholar ]
2
URI
https://cherry.chem.bg.ac.rs/handle/123456789/4752
Collections
  • Publikacije
Institution/Community
Hemijski fakultet
TY  - JOUR
AU  - Perendija, Jovana
AU  - Veličković, Zlate
AU  - Dražević, Ljubinka
AU  - Stojiljković, Ivana N.
AU  - Milčić, Miloš K.
AU  - Milosavljević, Milutin M.
AU  - Marinković, Aleksandar
AU  - Pavlović, Vladimir B.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4752
AB  - Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced
PB  - Association for ETRAN Society
T2  - Science of Sintering
T1  - Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent
VL  - 53
IS  - 3
SP  - 355
EP  - 378
DO  - 10.2298/SOS2103355P
ER  - 
@article{
author = "Perendija, Jovana and Veličković, Zlate and Dražević, Ljubinka and Stojiljković, Ivana N. and Milčić, Miloš K. and Milosavljević, Milutin M. and Marinković, Aleksandar and Pavlović, Vladimir B.",
year = "2021",
abstract = "Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced",
publisher = "Association for ETRAN Society",
journal = "Science of Sintering",
title = "Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent",
volume = "53",
number = "3",
pages = "355-378",
doi = "10.2298/SOS2103355P"
}
Perendija, J., Veličković, Z., Dražević, L., Stojiljković, I. N., Milčić, M. K., Milosavljević, M. M., Marinković, A.,& Pavlović, V. B.. (2021). Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent. in Science of Sintering
Association for ETRAN Society., 53(3), 355-378.
https://doi.org/10.2298/SOS2103355P
Perendija J, Veličković Z, Dražević L, Stojiljković IN, Milčić MK, Milosavljević MM, Marinković A, Pavlović VB. Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent. in Science of Sintering. 2021;53(3):355-378.
doi:10.2298/SOS2103355P .
Perendija, Jovana, Veličković, Zlate, Dražević, Ljubinka, Stojiljković, Ivana N., Milčić, Miloš K., Milosavljević, Milutin M., Marinković, Aleksandar, Pavlović, Vladimir B., "Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent" in Science of Sintering, 53, no. 3 (2021):355-378,
https://doi.org/10.2298/SOS2103355P . .

DSpace software copyright © 2002-2015  DuraSpace
About CHERRY - CHEmistry RepositoRY | Send Feedback

re3dataOpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About CHERRY - CHEmistry RepositoRY | Send Feedback

re3dataOpenAIRERCUB