TY  - CONF
AU  - Kovačević, Aleksandar G.
AU  - Marković, Darka D.
AU  - Radoičić, Marija B.
AU  - Radetić, Maja M.
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6882
AB  - Efikasno i jeftino čišćenje naftnih mrlja sa vode i tla kao i generisanje ogromnih količina tekstilnog otpada su goreći ekološki problemi koji zahtevaju hitno rešavanje. U pokušaju da se odgovori na oba izazova, proizveden je iglovani netkani sorbent od recikliranih vlakana jute iz industrije tepiha. Ispitan je uticaj površinske mase i debljine sorbenata na sorpcioni kapacitet za naftu u vodi i u nafti bez vode, sposobnost plutanja, sposobnost zadržavanja nafte i mogućnost ponovne upotrebe. Svi sorbenti su položili test plutanja. Površinska masa sorbenata i viskozitet testirane nafte i naftnih derivata (sirova nafta, dizel gorivo i dva motorna ulja) imaju snažan uticaj na sorpcioni kapacitet i sposobnost zadržavanja nafte. Sorbenti uglavnom zadržavaju do 50% svojih početnih sorpcionih kapaciteta nakon 5 ponovljenih ciklusa sorpcije što ukazuje da se mogu višekratno koristiti.
AB  - Efficient and inexpensive cleanup of oil spills on water or land and huge generation of
textile waste are burning environmental issues that are seeking urgent solutions. In an
attempt to address both challenges, needle-punched non-woven sorbents (NWSs) based on
recycled jute fibers from the carpet industry were manufactured. The influence of NWS
area density and thickness on oil sorption capacity in water and oil without water,
buoyancy, oil retention and reusability were studied. All NWSs passed the buoyancy test.
The area density of NWSs and viscosity of tested oils (crude oil, diesel oil and two motor
oils) strongly affect the oil sorption capacity and oil retention. NWSs mainly retain 50% of
their initial oil sorption capacities after 5 repeated sorption cycles indicating that NWSs
could be used several times.
PB  - Beograd : Srpsko hemijsko društvo = Serbian Chemical Society
C3  - Kratki izvodi radova ; Knjiga radova = Book of Abstracts ; Proceedings / 59. savetovanje Srpskog hemijskog društva, Novi Sad 1. i 2. jun 2023. godine = 59th meeting of the Serbian Chemical Society, Novi Sad, Serbia, June 1-2, 2023
T1  - Čišćenje naftnih mrlja sa netkanim sorbentom proizvedenim od post-industrijskog tekstilnog otpada
T1  - Oil spills cleanup with non-woven sorbent produced from postindustrial textile waste
SP  - 143
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6882
ER  - 

@conference{
author = "Kovačević, Aleksandar G. and Marković, Darka D. and Radoičić, Marija B. and Radetić, Maja M.",
year = "2023",
abstract = "Efikasno i jeftino čišćenje naftnih mrlja sa vode i tla kao i generisanje ogromnih količina tekstilnog otpada su goreći ekološki problemi koji zahtevaju hitno rešavanje. U pokušaju da se odgovori na oba izazova, proizveden je iglovani netkani sorbent od recikliranih vlakana jute iz industrije tepiha. Ispitan je uticaj površinske mase i debljine sorbenata na sorpcioni kapacitet za naftu u vodi i u nafti bez vode, sposobnost plutanja, sposobnost zadržavanja nafte i mogućnost ponovne upotrebe. Svi sorbenti su položili test plutanja. Površinska masa sorbenata i viskozitet testirane nafte i naftnih derivata (sirova nafta, dizel gorivo i dva motorna ulja) imaju snažan uticaj na sorpcioni kapacitet i sposobnost zadržavanja nafte. Sorbenti uglavnom zadržavaju do 50% svojih početnih sorpcionih kapaciteta nakon 5 ponovljenih ciklusa sorpcije što ukazuje da se mogu višekratno koristiti., Efficient and inexpensive cleanup of oil spills on water or land and huge generation of
textile waste are burning environmental issues that are seeking urgent solutions. In an
attempt to address both challenges, needle-punched non-woven sorbents (NWSs) based on
recycled jute fibers from the carpet industry were manufactured. The influence of NWS
area density and thickness on oil sorption capacity in water and oil without water,
buoyancy, oil retention and reusability were studied. All NWSs passed the buoyancy test.
The area density of NWSs and viscosity of tested oils (crude oil, diesel oil and two motor
oils) strongly affect the oil sorption capacity and oil retention. NWSs mainly retain 50% of
their initial oil sorption capacities after 5 repeated sorption cycles indicating that NWSs
could be used several times.",
publisher = "Beograd : Srpsko hemijsko društvo = Serbian Chemical Society",
journal = "Kratki izvodi radova ; Knjiga radova = Book of Abstracts ; Proceedings / 59. savetovanje Srpskog hemijskog društva, Novi Sad 1. i 2. jun 2023. godine = 59th meeting of the Serbian Chemical Society, Novi Sad, Serbia, June 1-2, 2023",
title = "Čišćenje naftnih mrlja sa netkanim sorbentom proizvedenim od post-industrijskog tekstilnog otpada, Oil spills cleanup with non-woven sorbent produced from postindustrial textile waste",
pages = "143",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6882"
}

Kovačević, A. G., Marković, D. D., Radoičić, M. B.,& Radetić, M. M.. (2023). Čišćenje naftnih mrlja sa netkanim sorbentom proizvedenim od post-industrijskog tekstilnog otpada. in Kratki izvodi radova ; Knjiga radova = Book of Abstracts ; Proceedings / 59. savetovanje Srpskog hemijskog društva, Novi Sad 1. i 2. jun 2023. godine = 59th meeting of the Serbian Chemical Society, Novi Sad, Serbia, June 1-2, 2023
Beograd : Srpsko hemijsko društvo = Serbian Chemical Society., 143.
https://hdl.handle.net/21.15107/rcub_technorep_6882

Kovačević AG, Marković DD, Radoičić MB, Radetić MM. Čišćenje naftnih mrlja sa netkanim sorbentom proizvedenim od post-industrijskog tekstilnog otpada. in Kratki izvodi radova ; Knjiga radova = Book of Abstracts ; Proceedings / 59. savetovanje Srpskog hemijskog društva, Novi Sad 1. i 2. jun 2023. godine = 59th meeting of the Serbian Chemical Society, Novi Sad, Serbia, June 1-2, 2023. 2023;:143.
https://hdl.handle.net/21.15107/rcub_technorep_6882 .

Kovačević, Aleksandar G., Marković, Darka D., Radoičić, Marija B., Radetić, Maja M., "Čišćenje naftnih mrlja sa netkanim sorbentom proizvedenim od post-industrijskog tekstilnog otpada" in Kratki izvodi radova ; Knjiga radova = Book of Abstracts ; Proceedings / 59. savetovanje Srpskog hemijskog društva, Novi Sad 1. i 2. jun 2023. godine = 59th meeting of the Serbian Chemical Society, Novi Sad, Serbia, June 1-2, 2023 (2023):143,
https://hdl.handle.net/21.15107/rcub_technorep_6882 .

TY  - JOUR
AU  - Kovačević, A.
AU  - Marković, Darka
AU  - Radoičić, M.
AU  - Šaponjić, Z.
AU  - Radetić, Maja
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5559
AB  - Intensified oil exploitation accompanied with frequent oil spills having a detrimental impact on ecosystems are seeking efficient, environmentally and economically feasible solutions. In an attempt to develop an efficient, reusable, biodegradable and cheap sorbent for oil clean-up non-woven sorbents based on recycled jute post-industrial textile waste were fabricated. The influence of area density of non-woven sorbents and hydrophobicity of fibers on overall oil sorption performance was the focus of this research. All sorbents showed a good reusability after five sorption cycles and buoyancy in water even after 24 h independently of sorbent structure. The area density of sorbents and viscosity of studied oils (crude oil, diesel oil and two types of motor oils) highly affected the oil sorption capacity and oil retention. The sorbent with the lowest area density exhibited the best oil sorption performance. The esterification of jute with stearic fatty acid contributed to decrease in water uptake of sorbents but also to negligible change of oil sorption behavior indicating that the structure of the sorbent in this case plays a crucial role.
PB  - Elsevier Ltd
T2  - Journal of Cleaner Production
T1  - Sustainable non-woven sorbents based on jute post-industrial waste for cleaning of oil spills
SP  - 135811
VL  - 386
DO  - 10.1016/j.jclepro.2022.135811
ER  - 

@article{
author = "Kovačević, A. and Marković, Darka and Radoičić, M. and Šaponjić, Z. and Radetić, Maja",
year = "2023",
abstract = "Intensified oil exploitation accompanied with frequent oil spills having a detrimental impact on ecosystems are seeking efficient, environmentally and economically feasible solutions. In an attempt to develop an efficient, reusable, biodegradable and cheap sorbent for oil clean-up non-woven sorbents based on recycled jute post-industrial textile waste were fabricated. The influence of area density of non-woven sorbents and hydrophobicity of fibers on overall oil sorption performance was the focus of this research. All sorbents showed a good reusability after five sorption cycles and buoyancy in water even after 24 h independently of sorbent structure. The area density of sorbents and viscosity of studied oils (crude oil, diesel oil and two types of motor oils) highly affected the oil sorption capacity and oil retention. The sorbent with the lowest area density exhibited the best oil sorption performance. The esterification of jute with stearic fatty acid contributed to decrease in water uptake of sorbents but also to negligible change of oil sorption behavior indicating that the structure of the sorbent in this case plays a crucial role.",
publisher = "Elsevier Ltd",
journal = "Journal of Cleaner Production",
title = "Sustainable non-woven sorbents based on jute post-industrial waste for cleaning of oil spills",
pages = "135811",
volume = "386",
doi = "10.1016/j.jclepro.2022.135811"
}

Kovačević, A., Marković, D., Radoičić, M., Šaponjić, Z.,& Radetić, M.. (2023). Sustainable non-woven sorbents based on jute post-industrial waste for cleaning of oil spills. in Journal of Cleaner Production
Elsevier Ltd., 386, 135811.
https://doi.org/10.1016/j.jclepro.2022.135811

Kovačević A, Marković D, Radoičić M, Šaponjić Z, Radetić M. Sustainable non-woven sorbents based on jute post-industrial waste for cleaning of oil spills. in Journal of Cleaner Production. 2023;386:135811.
doi:10.1016/j.jclepro.2022.135811 .

Kovačević, A., Marković, Darka, Radoičić, M., Šaponjić, Z., Radetić, Maja, "Sustainable non-woven sorbents based on jute post-industrial waste for cleaning of oil spills" in Journal of Cleaner Production, 386 (2023):135811,
https://doi.org/10.1016/j.jclepro.2022.135811 . .

TY  - JOUR
AU  - Kovačević, Aleksandar
AU  - Radoičić, Marija
AU  - Marković, Darka
AU  - Ponjavić, Marijana
AU  - Nikodinović-Runić, Jasmina
AU  - Radetić, Maja
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6372
AB  - Loose assemblies of cellulose fibers could be employed in the clean-up of oil spills, but the difficulty to separate them from the spill after use makes them impractical. In an effort to tackle this issue, a non-woven sorbent based on recycled jute fibers from the carpet industry was developed. To enhance the porosity and hydrophobicity/oleophilicity of the sorbent, carbonization in an inert atmosphere was carried out. A comparison in oil sorption performance between non-carbonized and carbonized sorbents was made by evaluating the oil capacity in a water medium, buoyancy, oil retention and reusability. Carbonization of sorbent resulted in more than doubled oil sorption capacity independent of oil viscosity. Oil viscosity did not affect the oil sorption capacity of non-carbonized sorbent. Carbonized sorbent showed superior buoyancy in water even after 24 hours, oil retention of approximately 60–80% after 3 hours and only 12–20% decline of oil sorption capacity after five repeated sorption/desorption trials. However, the ability of oiled non-carbonized sorbent to efficiently biodegrade in model compost (up to 45% weight loss after 10 weeks) makes it a sustainable candidate for oil spill clean-up.
PB  - Elsevier B.V.
T2  - Environmental Technology and Innovation
T1  - Non-woven sorbent based on recycled jute fibers for efficient oil spill clean-up: From production to biodegradation
SP  - 103170
VL  - 31
DO  - 10.1016/j.eti.2023.103170
ER  - 

@article{
author = "Kovačević, Aleksandar and Radoičić, Marija and Marković, Darka and Ponjavić, Marijana and Nikodinović-Runić, Jasmina and Radetić, Maja",
year = "2023",
abstract = "Loose assemblies of cellulose fibers could be employed in the clean-up of oil spills, but the difficulty to separate them from the spill after use makes them impractical. In an effort to tackle this issue, a non-woven sorbent based on recycled jute fibers from the carpet industry was developed. To enhance the porosity and hydrophobicity/oleophilicity of the sorbent, carbonization in an inert atmosphere was carried out. A comparison in oil sorption performance between non-carbonized and carbonized sorbents was made by evaluating the oil capacity in a water medium, buoyancy, oil retention and reusability. Carbonization of sorbent resulted in more than doubled oil sorption capacity independent of oil viscosity. Oil viscosity did not affect the oil sorption capacity of non-carbonized sorbent. Carbonized sorbent showed superior buoyancy in water even after 24 hours, oil retention of approximately 60–80% after 3 hours and only 12–20% decline of oil sorption capacity after five repeated sorption/desorption trials. However, the ability of oiled non-carbonized sorbent to efficiently biodegrade in model compost (up to 45% weight loss after 10 weeks) makes it a sustainable candidate for oil spill clean-up.",
publisher = "Elsevier B.V.",
journal = "Environmental Technology and Innovation",
title = "Non-woven sorbent based on recycled jute fibers for efficient oil spill clean-up: From production to biodegradation",
pages = "103170",
volume = "31",
doi = "10.1016/j.eti.2023.103170"
}

Kovačević, A., Radoičić, M., Marković, D., Ponjavić, M., Nikodinović-Runić, J.,& Radetić, M.. (2023). Non-woven sorbent based on recycled jute fibers for efficient oil spill clean-up: From production to biodegradation. in Environmental Technology and Innovation
Elsevier B.V.., 31, 103170.
https://doi.org/10.1016/j.eti.2023.103170

Kovačević A, Radoičić M, Marković D, Ponjavić M, Nikodinović-Runić J, Radetić M. Non-woven sorbent based on recycled jute fibers for efficient oil spill clean-up: From production to biodegradation. in Environmental Technology and Innovation. 2023;31:103170.
doi:10.1016/j.eti.2023.103170 .

Kovačević, Aleksandar, Radoičić, Marija, Marković, Darka, Ponjavić, Marijana, Nikodinović-Runić, Jasmina, Radetić, Maja, "Non-woven sorbent based on recycled jute fibers for efficient oil spill clean-up: From production to biodegradation" in Environmental Technology and Innovation, 31 (2023):103170,
https://doi.org/10.1016/j.eti.2023.103170 . .