Krstić, Jugoslav

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  • Krstić, Jugoslav (6)

Author's Bibliography

Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper

Pešić, Miloš P.; Krstić, Jugoslav; Verbić, Tatjana

(Belgrade : Serbian Chemical Society, 2023)

TY  - JOUR
AU  - Pešić, Miloš P.
AU  - Krstić, Jugoslav
AU  - Verbić, Tatjana
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5817
AB  - Molecularly imprinting technology was applied for preparing selec­tive sorbents for benzophenone-4 (BP4), an organic UV filter used in sun­screens and cosmetics. Several imprinted polymers were prepared by bulk polymerization, using BP4 as template. Combination of stability (mechanical and chemical), selectivity and robustness of the imprinted polymers with BP4 properties resulted in a successful imprinting process (imprinting factors in range 1.05–2.60). The prepared polymers were characterised by infrared spec­tro­scopy, elemental analysis, conductometric titrations and nitrogen physi­sorp­tion at 77 K. Adsorption capacities and selectivity towards 7 other organic UV filters (benzophenone-3, benzophenone-8, homosalate, butyl methoxydi­ben­zo­ylmethane, ethyl hexyl salicylate, ethyl hexyl p-dimethylamino benzoate and ethyl hexyl p-methoxycinnamate) were determined, proving high adsorption capacity and high selectivity for BP4 binding. The highest adsorption capacity was observed for 4-vinylpyridine/ethylene glycol dimethacrylate co-polymer prepared in dimethyl sulfoxide (1.108 mmol g-1). The imprinted polymer with the highest binding capacity was applied to solid phase extraction of BP4 from aqueous solutions with 98.5 % efficiency.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper
VL  - 88
IS  - 1
SP  - 55
EP  - 68
DO  - 10.2298/JSC22032540P
ER  - 
@article{
author = "Pešić, Miloš P. and Krstić, Jugoslav and Verbić, Tatjana",
year = "2023",
abstract = "Molecularly imprinting technology was applied for preparing selec­tive sorbents for benzophenone-4 (BP4), an organic UV filter used in sun­screens and cosmetics. Several imprinted polymers were prepared by bulk polymerization, using BP4 as template. Combination of stability (mechanical and chemical), selectivity and robustness of the imprinted polymers with BP4 properties resulted in a successful imprinting process (imprinting factors in range 1.05–2.60). The prepared polymers were characterised by infrared spec­tro­scopy, elemental analysis, conductometric titrations and nitrogen physi­sorp­tion at 77 K. Adsorption capacities and selectivity towards 7 other organic UV filters (benzophenone-3, benzophenone-8, homosalate, butyl methoxydi­ben­zo­ylmethane, ethyl hexyl salicylate, ethyl hexyl p-dimethylamino benzoate and ethyl hexyl p-methoxycinnamate) were determined, proving high adsorption capacity and high selectivity for BP4 binding. The highest adsorption capacity was observed for 4-vinylpyridine/ethylene glycol dimethacrylate co-polymer prepared in dimethyl sulfoxide (1.108 mmol g-1). The imprinted polymer with the highest binding capacity was applied to solid phase extraction of BP4 from aqueous solutions with 98.5 % efficiency.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper",
volume = "88",
number = "1",
pages = "55-68",
doi = "10.2298/JSC22032540P"
}
Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 88(1), 55-68.
https://doi.org/10.2298/JSC22032540P
Pešić MP, Krstić J, Verbić T. Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society. 2023;88(1):55-68.
doi:10.2298/JSC22032540P .
Pešić, Miloš P., Krstić, Jugoslav, Verbić, Tatjana, "Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper" in Journal of the Serbian Chemical Society, 88, no. 1 (2023):55-68,
https://doi.org/10.2298/JSC22032540P . .

Supplementary material for: Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society Belgrade : Serbian Chemical Society., 88(1), 55-68. https://doi.org/10.2298/JSC22032540P

Pešić, Miloš P.; Krstić, Jugoslav; Verbić, Tatjana

(Belgrade : Serbian Chemical Society, 2023)

TY  - DATA
AU  - Pešić, Miloš P.
AU  - Krstić, Jugoslav
AU  - Verbić, Tatjana
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5841
AB  - Molecularly imprinting technology was applied for preparing selec­tive sorbents for benzophenone-4 (BP4), an organic UV filter used in sun­screens and cosmetics. Several imprinted polymers were prepared by bulk polymerization, using BP4 as template. Combination of stability (mechanical and chemical), selectivity and robustness of the imprinted polymers with BP4 properties resulted in a successful imprinting process (imprinting factors in range 1.05–2.60). The prepared polymers were characterised by infrared spec­tro­scopy, elemental analysis, conductometric titrations and nitrogen physi­sorp­tion at 77 K. Adsorption capacities and selectivity towards 7 other organic UV filters (benzophenone-3, benzophenone-8, homosalate, butyl methoxydi­ben­zo­ylmethane, ethyl hexyl salicylate, ethyl hexyl p-dimethylamino benzoate and ethyl hexyl p-methoxycinnamate) were determined, proving high adsorption capacity and high selectivity for BP4 binding. The highest adsorption capacity was observed for 4-vinylpyridine/ethylene glycol dimethacrylate co-polymer prepared in dimethyl sulfoxide (1.108 mmol g-1). The imprinted polymer with the highest binding capacity was applied to solid phase extraction of BP4 from aqueous solutions with 98.5 % efficiency.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary material for: Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society Belgrade : Serbian Chemical Society., 88(1), 55-68. https://doi.org/10.2298/JSC22032540P
VL  - 88
IS  - 1
SP  - 55
EP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5841
ER  - 
@misc{
author = "Pešić, Miloš P. and Krstić, Jugoslav and Verbić, Tatjana",
year = "2023",
abstract = "Molecularly imprinting technology was applied for preparing selec­tive sorbents for benzophenone-4 (BP4), an organic UV filter used in sun­screens and cosmetics. Several imprinted polymers were prepared by bulk polymerization, using BP4 as template. Combination of stability (mechanical and chemical), selectivity and robustness of the imprinted polymers with BP4 properties resulted in a successful imprinting process (imprinting factors in range 1.05–2.60). The prepared polymers were characterised by infrared spec­tro­scopy, elemental analysis, conductometric titrations and nitrogen physi­sorp­tion at 77 K. Adsorption capacities and selectivity towards 7 other organic UV filters (benzophenone-3, benzophenone-8, homosalate, butyl methoxydi­ben­zo­ylmethane, ethyl hexyl salicylate, ethyl hexyl p-dimethylamino benzoate and ethyl hexyl p-methoxycinnamate) were determined, proving high adsorption capacity and high selectivity for BP4 binding. The highest adsorption capacity was observed for 4-vinylpyridine/ethylene glycol dimethacrylate co-polymer prepared in dimethyl sulfoxide (1.108 mmol g-1). The imprinted polymer with the highest binding capacity was applied to solid phase extraction of BP4 from aqueous solutions with 98.5 % efficiency.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary material for: Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society Belgrade : Serbian Chemical Society., 88(1), 55-68. https://doi.org/10.2298/JSC22032540P",
volume = "88",
number = "1",
pages = "55-68",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5841"
}
Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Supplementary material for: Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society Belgrade : Serbian Chemical Society., 88(1), 55-68. https://doi.org/10.2298/JSC22032540P. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 88(1), 55-68.
https://hdl.handle.net/21.15107/rcub_cherry_5841
Pešić MP, Krstić J, Verbić T. Supplementary material for: Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society Belgrade : Serbian Chemical Society., 88(1), 55-68. https://doi.org/10.2298/JSC22032540P. in Journal of the Serbian Chemical Society. 2023;88(1):55-68.
https://hdl.handle.net/21.15107/rcub_cherry_5841 .
Pešić, Miloš P., Krstić, Jugoslav, Verbić, Tatjana, "Supplementary material for: Pešić, M. P., Krstić, J.,& Verbić, T.. (2023). Highly selective water-compatible molecularly imprinted polymers for benzophenone-4: Scientific paper. in Journal of the Serbian Chemical Society Belgrade : Serbian Chemical Society., 88(1), 55-68. https://doi.org/10.2298/JSC22032540P" in Journal of the Serbian Chemical Society, 88, no. 1 (2023):55-68,
https://hdl.handle.net/21.15107/rcub_cherry_5841 .

Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol

Pantić, Nevena; Spasojević, Milica; Stojanović, Željko; Veljović, Đorđe; Krstić, Jugoslav; Balaž, Ana Marija; Prodanović, Radivoje; Prodanović, Olivera

(Springer, 2022)

TY  - JOUR
AU  - Pantić, Nevena
AU  - Spasojević, Milica
AU  - Stojanović, Željko
AU  - Veljović, Đorđe
AU  - Krstić, Jugoslav
AU  - Balaž, Ana Marija
AU  - Prodanović, Radivoje
AU  - Prodanović, Olivera
PY  - 2022
UR  - https://link.springer.com/article/10.1007/s10924-021-02364-3
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5205
AB  - Novel macroporous copolymers of glycidyl methacrylate and ethylene glycol dimethacrylate with mean pore size diameters ranging from 150 to 310 nm were synthesized by dispersion polymerization and modified with ethylenediamine. The glutaraldehyde and periodate method were employed to immobilize horseradish peroxidase (HRP) onto these carriers. The activity of the immobilized enzyme was greatly affected by the pore size of the carrier. The highest specific activities of 9.65 and 8.94 U/g of dry weight were obtained for HRP immobilized by the periodate-route onto poly(GMA‐co‐EGDMA) carriers with pore size diameters of 234 and 297 nm, respectively. Stability studies showed an improved operational stability of immobilized peroxidase at 65 °C and in an organic solvent. HRP immobilized on a copolymer with a pore size of 234 nm, showing the highest specific activity and good stability, had higher activities at almost all pH values than the native enzyme and the increased Km value for pyrogallol oxidation. Immobilized HRP retained 80% of its original activity after five consecutive cycles of the pyrogallol oxidation and 98% of its initial activity in a storage stability study. Enzyme immobilized onto the macroporous copolymer with the pore size diameter of 234 nm showed a substantial degree of phenol removal achieved by immobilized peroxidase.
PB  - Springer
T2  - Journal of Polymers and the Environment
T1  - Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol
VL  - 30
SP  - 3005
EP  - 3020
DO  - 10.1007/s10924-021-02364-3
ER  - 
@article{
author = "Pantić, Nevena and Spasojević, Milica and Stojanović, Željko and Veljović, Đorđe and Krstić, Jugoslav and Balaž, Ana Marija and Prodanović, Radivoje and Prodanović, Olivera",
year = "2022",
abstract = "Novel macroporous copolymers of glycidyl methacrylate and ethylene glycol dimethacrylate with mean pore size diameters ranging from 150 to 310 nm were synthesized by dispersion polymerization and modified with ethylenediamine. The glutaraldehyde and periodate method were employed to immobilize horseradish peroxidase (HRP) onto these carriers. The activity of the immobilized enzyme was greatly affected by the pore size of the carrier. The highest specific activities of 9.65 and 8.94 U/g of dry weight were obtained for HRP immobilized by the periodate-route onto poly(GMA‐co‐EGDMA) carriers with pore size diameters of 234 and 297 nm, respectively. Stability studies showed an improved operational stability of immobilized peroxidase at 65 °C and in an organic solvent. HRP immobilized on a copolymer with a pore size of 234 nm, showing the highest specific activity and good stability, had higher activities at almost all pH values than the native enzyme and the increased Km value for pyrogallol oxidation. Immobilized HRP retained 80% of its original activity after five consecutive cycles of the pyrogallol oxidation and 98% of its initial activity in a storage stability study. Enzyme immobilized onto the macroporous copolymer with the pore size diameter of 234 nm showed a substantial degree of phenol removal achieved by immobilized peroxidase.",
publisher = "Springer",
journal = "Journal of Polymers and the Environment",
title = "Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol",
volume = "30",
pages = "3005-3020",
doi = "10.1007/s10924-021-02364-3"
}
Pantić, N., Spasojević, M., Stojanović, Ž., Veljović, Đ., Krstić, J., Balaž, A. M., Prodanović, R.,& Prodanović, O.. (2022). Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol. in Journal of Polymers and the Environment
Springer., 30, 3005-3020.
https://doi.org/10.1007/s10924-021-02364-3
Pantić N, Spasojević M, Stojanović Ž, Veljović Đ, Krstić J, Balaž AM, Prodanović R, Prodanović O. Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol. in Journal of Polymers and the Environment. 2022;30:3005-3020.
doi:10.1007/s10924-021-02364-3 .
Pantić, Nevena, Spasojević, Milica, Stojanović, Željko, Veljović, Đorđe, Krstić, Jugoslav, Balaž, Ana Marija, Prodanović, Radivoje, Prodanović, Olivera, "Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol" in Journal of Polymers and the Environment, 30 (2022):3005-3020,
https://doi.org/10.1007/s10924-021-02364-3 . .
5
5
4

Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine

Stevanović, Gordana; Jović-Jovičić, Nataša; Krstić, Jugoslav; Milutinović-Nikolić, Aleksandra D.; Banković, Predrag; Popović, Aleksandar R.; Ajduković, Marija

(Elsevier, 2022)

TY  - JOUR
AU  - Stevanović, Gordana
AU  - Jović-Jovičić, Nataša
AU  - Krstić, Jugoslav
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Banković, Predrag
AU  - Popović, Aleksandar R.
AU  - Ajduković, Marija
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5662
AB  - Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.
PB  - Elsevier
T2  - Applied Clay Science
T1  - Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine
VL  - 230
SP  - 106718
DO  - 10.1016/j.clay.2022.106718
ER  - 
@article{
author = "Stevanović, Gordana and Jović-Jovičić, Nataša and Krstić, Jugoslav and Milutinović-Nikolić, Aleksandra D. and Banković, Predrag and Popović, Aleksandar R. and Ajduković, Marija",
year = "2022",
abstract = "Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.",
publisher = "Elsevier",
journal = "Applied Clay Science",
title = "Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine",
volume = "230",
pages = "106718",
doi = "10.1016/j.clay.2022.106718"
}
Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A. D., Banković, P., Popović, A. R.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science
Elsevier., 230, 106718.
https://doi.org/10.1016/j.clay.2022.106718
Stevanović G, Jović-Jovičić N, Krstić J, Milutinović-Nikolić AD, Banković P, Popović AR, Ajduković M. Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science. 2022;230:106718.
doi:10.1016/j.clay.2022.106718 .
Stevanović, Gordana, Jović-Jovičić, Nataša, Krstić, Jugoslav, Milutinović-Nikolić, Aleksandra D., Banković, Predrag, Popović, Aleksandar R., Ajduković, Marija, "Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine" in Applied Clay Science, 230 (2022):106718,
https://doi.org/10.1016/j.clay.2022.106718 . .
8
6
3

Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718

Stevanović, Gordana; Jović-Jovičić, Nataša; Krstić, Jugoslav; Milutinović-Nikolić, Aleksandra D.; Banković, Predrag; Popović, Aleksandar R.; Ajduković, Marija

(Elsevier, 2022)

TY  - DATA
AU  - Stevanović, Gordana
AU  - Jović-Jovičić, Nataša
AU  - Krstić, Jugoslav
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Banković, Predrag
AU  - Popović, Aleksandar R.
AU  - Ajduković, Marija
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5671
AB  - Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.
PB  - Elsevier
T2  - Applied Clay Science
T1  - Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718
VL  - 230
SP  - 106718
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5671
ER  - 
@misc{
author = "Stevanović, Gordana and Jović-Jovičić, Nataša and Krstić, Jugoslav and Milutinović-Nikolić, Aleksandra D. and Banković, Predrag and Popović, Aleksandar R. and Ajduković, Marija",
year = "2022",
abstract = "Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.",
publisher = "Elsevier",
journal = "Applied Clay Science",
title = "Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718",
volume = "230",
pages = "106718",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5671"
}
Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A. D., Banković, P., Popović, A. R.,& Ajduković, M.. (2022). Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718. in Applied Clay Science
Elsevier., 230, 106718.
https://hdl.handle.net/21.15107/rcub_cherry_5671
Stevanović G, Jović-Jovičić N, Krstić J, Milutinović-Nikolić AD, Banković P, Popović AR, Ajduković M. Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718. in Applied Clay Science. 2022;230:106718.
https://hdl.handle.net/21.15107/rcub_cherry_5671 .
Stevanović, Gordana, Jović-Jovičić, Nataša, Krstić, Jugoslav, Milutinović-Nikolić, Aleksandra D., Banković, Predrag, Popović, Aleksandar R., Ajduković, Marija, "Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718" in Applied Clay Science, 230 (2022):106718,
https://hdl.handle.net/21.15107/rcub_cherry_5671 .

Synthetic Activated Carbons for the Removal of Hydrogen Cyanide from Air

Terzić, Oliver; Krstić, Jugoslav; Popović, Aleksandar R.; Dogović, Nikola

(Elsevier B.V., 2005)

TY  - JOUR
AU  - Terzić, Oliver
AU  - Krstić, Jugoslav
AU  - Popović, Aleksandar R.
AU  - Dogović, Nikola
PY  - 2005
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5020
AB  - Copper containing and copper free synthetic activated carbons produced from porous sulfonated styrene/divinylbenzene resin were studied
for assessing the removal efficiency of HCN vapors from air. The pore structures and surface chemistry of these activated carbons were
analyzed through N2 physisorption at 77K and X-ray photoelectron spectroscopy (XPS), respectively. Incorporation of copper into starting
material significantly increased HCN breakthrough times, but decreased benzene breakthrough times. The surface area and pore volume of
the adsorbents also decreased with incorporation of copper. Results of XPS analysis revealed partial or complete reduction of the starting
divalent copper on the surface of the adsorbents confirmed by the lack of formation of (CN)2 during the adsorption of HCN. The performance
of copper containing water vapor activated adsorbent was compared to the performance of ASC Whetlerite carbon.
PB  - Elsevier B.V.
T2  - Chemical Engineering and Processing
T1  - Synthetic Activated Carbons for the Removal of Hydrogen Cyanide from Air
VL  - 44
IS  - 11
SP  - 1181
EP  - 1187
DO  - 10.1016/j.cep.2005.03.003
ER  - 
@article{
author = "Terzić, Oliver and Krstić, Jugoslav and Popović, Aleksandar R. and Dogović, Nikola",
year = "2005",
abstract = "Copper containing and copper free synthetic activated carbons produced from porous sulfonated styrene/divinylbenzene resin were studied
for assessing the removal efficiency of HCN vapors from air. The pore structures and surface chemistry of these activated carbons were
analyzed through N2 physisorption at 77K and X-ray photoelectron spectroscopy (XPS), respectively. Incorporation of copper into starting
material significantly increased HCN breakthrough times, but decreased benzene breakthrough times. The surface area and pore volume of
the adsorbents also decreased with incorporation of copper. Results of XPS analysis revealed partial or complete reduction of the starting
divalent copper on the surface of the adsorbents confirmed by the lack of formation of (CN)2 during the adsorption of HCN. The performance
of copper containing water vapor activated adsorbent was compared to the performance of ASC Whetlerite carbon.",
publisher = "Elsevier B.V.",
journal = "Chemical Engineering and Processing",
title = "Synthetic Activated Carbons for the Removal of Hydrogen Cyanide from Air",
volume = "44",
number = "11",
pages = "1181-1187",
doi = "10.1016/j.cep.2005.03.003"
}
Terzić, O., Krstić, J., Popović, A. R.,& Dogović, N.. (2005). Synthetic Activated Carbons for the Removal of Hydrogen Cyanide from Air. in Chemical Engineering and Processing
Elsevier B.V.., 44(11), 1181-1187.
https://doi.org/10.1016/j.cep.2005.03.003
Terzić O, Krstić J, Popović AR, Dogović N. Synthetic Activated Carbons for the Removal of Hydrogen Cyanide from Air. in Chemical Engineering and Processing. 2005;44(11):1181-1187.
doi:10.1016/j.cep.2005.03.003 .
Terzić, Oliver, Krstić, Jugoslav, Popović, Aleksandar R., Dogović, Nikola, "Synthetic Activated Carbons for the Removal of Hydrogen Cyanide from Air" in Chemical Engineering and Processing, 44, no. 11 (2005):1181-1187,
https://doi.org/10.1016/j.cep.2005.03.003 . .
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