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Pregled bibliografske jedinice broj: 1203939

Modeling the adsorption of emerging contaminants on carbon nanomaterials


Kern, Matej; Ivanković, Klaudija; Škulj, Sanja; Rožman, Marko
Modeling the adsorption of emerging contaminants on carbon nanomaterials // Book of abstracts of Nowelties’ Final Conference "New Materials and Inventive Waste Water Treatment Technologies. Harnessing resources effectively through innovation" / Babić, Sandra ; Mutavdžić-Pavlović, Dragana ; Kušić, Hrvoje ; Petrović, Mira (ur.).
Zagreb: Faculty of Chemical Engineering and Technology, University of Zagreb, 2022. str. 54-57 (predavanje, međunarodna recenzija, prošireni sažetak, znanstveni)


CROSBI ID: 1203939 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Modeling the adsorption of emerging contaminants on carbon nanomaterials

Autori
Kern, Matej ; Ivanković, Klaudija ; Škulj, Sanja ; Rožman, Marko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni

Izvornik
Book of abstracts of Nowelties’ Final Conference "New Materials and Inventive Waste Water Treatment Technologies. Harnessing resources effectively through innovation" / Babić, Sandra ; Mutavdžić-Pavlović, Dragana ; Kušić, Hrvoje ; Petrović, Mira - Zagreb : Faculty of Chemical Engineering and Technology, University of Zagreb, 2022, 54-57

ISBN
978-953-6470-94-5

Skup
Nowelties’ Final Conference " New Materials and Inventive Waste Water Treatment Technologies. Harnessing resources effectively through innovation"

Mjesto i datum
Dubrovnik, Hrvatska, 11-12.05.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
emerging contaminants ; adsorption ; carbon nanomaterials ; density functional theory

Sažetak
By now, the presence of trace amounts of a wide range of contaminants introduced through wastewaters and their adverse effects on the environment have received considerable attention. Many advanced wastewater treatments have been considered in the search for an effective yet economical method for their removal of which adsorption has shown promise both as a direct method of contaminant removal and as means to increase the efficiency of other, oxidation based, methods. Due to the specific requirements of experimental studies on the adsorption of contaminants to carbon nanomaterials information on the thermodynamics of adsorption and more in-depth investigations of mechanisms which contribute to adsorption is available sparingly. Computational approaches enable this information to be obtained at, relatively, low cost in terms of the time required and for contaminants that may not otherwise be easily acquirable. In this study we model the adsorption of 69 pharmaceutically active compounds (PhACs) on the carbon nanomaterials (CNMs) graphene and graphene oxide, in water and n-octanol, in three pH ranges. We examine the relationship of non-covalent interactions (van der Waals, π-interactions, hydrogen bonding and hydrophobic interactions) and find differences in optimal removal conditions for the different classes of PhACs. The effect of temperature on the subsequent adsorbent regeneration is also discussed. Finally, as the data obtained is not influenced by the differences in nanomaterial composition introduced by variations in the protocol of its synthesis, it may further contribute to towards the development of predictive adsorption models.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2018-01-2298 - Višestruki stresori u vodenom okolišu: razumijevanje svojstava stresora i receptora (UNDERSTANDOR) (Rožman, Marko, HRZZ - 2018-01) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Poveznice na cjeloviti tekst rada:

iuc.hr

Citiraj ovu publikaciju:

Kern, Matej; Ivanković, Klaudija; Škulj, Sanja; Rožman, Marko
Modeling the adsorption of emerging contaminants on carbon nanomaterials // Book of abstracts of Nowelties’ Final Conference "New Materials and Inventive Waste Water Treatment Technologies. Harnessing resources effectively through innovation" / Babić, Sandra ; Mutavdžić-Pavlović, Dragana ; Kušić, Hrvoje ; Petrović, Mira (ur.).
Zagreb: Faculty of Chemical Engineering and Technology, University of Zagreb, 2022. str. 54-57 (predavanje, međunarodna recenzija, prošireni sažetak, znanstveni)
Kern, M., Ivanković, K., Škulj, S. & Rožman, M. (2022) Modeling the adsorption of emerging contaminants on carbon nanomaterials. U: Babić, S., Mutavdžić-Pavlović, D., Kušić, H. & Petrović, M. (ur.)Book of abstracts of Nowelties’ Final Conference "New Materials and Inventive Waste Water Treatment Technologies. Harnessing resources effectively through innovation".
@article{article, author = {Kern, Matej and Ivankovi\'{c}, Klaudija and \v{S}kulj, Sanja and Ro\v{z}man, Marko}, year = {2022}, pages = {54-57}, keywords = {emerging contaminants, adsorption, carbon nanomaterials, density functional theory}, isbn = {978-953-6470-94-5}, title = {Modeling the adsorption of emerging contaminants on carbon nanomaterials}, keyword = {emerging contaminants, adsorption, carbon nanomaterials, density functional theory}, publisher = {Faculty of Chemical Engineering and Technology, University of Zagreb}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, author = {Kern, Matej and Ivankovi\'{c}, Klaudija and \v{S}kulj, Sanja and Ro\v{z}man, Marko}, year = {2022}, pages = {54-57}, keywords = {emerging contaminants, adsorption, carbon nanomaterials, density functional theory}, isbn = {978-953-6470-94-5}, title = {Modeling the adsorption of emerging contaminants on carbon nanomaterials}, keyword = {emerging contaminants, adsorption, carbon nanomaterials, density functional theory}, publisher = {Faculty of Chemical Engineering and Technology, University of Zagreb}, publisherplace = {Dubrovnik, Hrvatska} }




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