Jankoska, Maja

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  • Jankoska, Maja (5)
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Author's Bibliography

Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668

Ivanovska, Aleksandra; Milošević, Marija; Lađarević, Jelena; Jankoska, Maja; Matić, Tamara; Svirčev, Zorica; Kostić, Mirjana

(Elsevier B.V., 2024)

TY  - DATA
AU  - Ivanovska, Aleksandra
AU  - Milošević, Marija
AU  - Lađarević, Jelena
AU  - Jankoska, Maja
AU  - Matić, Tamara
AU  - Svirčev, Zorica
AU  - Kostić, Mirjana
PY  - 2024
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7334
AB  - This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on thefabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocarpet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications.
PB  - Elsevier B.V.
T2  - International Journal of Biological Macromolecules
T1  - Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668
SP  - 128668
VL  - 257
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7334
ER  - 
@misc{
author = "Ivanovska, Aleksandra and Milošević, Marija and Lađarević, Jelena and Jankoska, Maja and Matić, Tamara and Svirčev, Zorica and Kostić, Mirjana",
year = "2024",
abstract = "This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on thefabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocarpet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications.",
publisher = "Elsevier B.V.",
journal = "International Journal of Biological Macromolecules",
title = "Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668",
pages = "128668",
volume = "257",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7334"
}
Ivanovska, A., Milošević, M., Lađarević, J., Jankoska, M., Matić, T., Svirčev, Z.,& Kostić, M.. (2024). Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668. in International Journal of Biological Macromolecules
Elsevier B.V.., 257, 128668.
https://hdl.handle.net/21.15107/rcub_technorep_7334
Ivanovska A, Milošević M, Lađarević J, Jankoska M, Matić T, Svirčev Z, Kostić M. Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668. in International Journal of Biological Macromolecules. 2024;257:128668.
https://hdl.handle.net/21.15107/rcub_technorep_7334 .
Ivanovska, Aleksandra, Milošević, Marija, Lađarević, Jelena, Jankoska, Maja, Matić, Tamara, Svirčev, Zorica, Kostić, Mirjana, "Supplementary material for the article: Ivanovska, A.; Milošević, M.; Lađarević, J.; Jankoska, M.; Matić, T.; Svirčev, Z. ; Kostić, M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. International Journal of Biological Macromolecules 2024, 257, 128668. https://doi.org/10.1016/j.ijbiomac.2023.128668" in International Journal of Biological Macromolecules, 257 (2024):128668,
https://hdl.handle.net/21.15107/rcub_technorep_7334 .

A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate

Ivanovska, Aleksandra; Milošević, Marija; Lađarević, Jelena; Jankoska, Maja; Matić, Tamara; Svirčev, Zorica; Kostić, Mirjana

(Elsevier B.V., 2024)

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Milošević, Marija
AU  - Lađarević, Jelena
AU  - Jankoska, Maja
AU  - Matić, Tamara
AU  - Svirčev, Zorica
AU  - Kostić, Mirjana
PY  - 2024
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6978
AB  - This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on the
fabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocarpet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications.
PB  - Elsevier B.V.
T2  - International Journal of Biological Macromolecules
T1  - A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate
SP  - 128668
VL  - 257
DO  - 10.1016/j.ijbiomac.2023.128668
ER  - 
@article{
author = "Ivanovska, Aleksandra and Milošević, Marija and Lađarević, Jelena and Jankoska, Maja and Matić, Tamara and Svirčev, Zorica and Kostić, Mirjana",
year = "2024",
abstract = "This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or 0.4 % NaIO4 solution for 30–120 min exhibited an increased aldehyde group content (0.185 vs. 0.239–0.398 mmol/g), a significantly increased negative zeta potential (from − 8.57 down to − 20.12 mV), a slight disruption of fiber crystallinity, 15.1–37.5 % and 27.9–49.8 % lower fabric maximum force and stiffness, respectively. Owing to the removal of hydrophobic surface barrier, decreased crystallinity index and the presence of micropores on the
fabrics' surfaces, oxidized fabrics have a 22.3–29.6 % improved ability for moisture sorption compared to raw fabric. Oxidized fabrics characterized by very long wetting times and excellent antioxidant activities (> 98 %), can find applications as hydrophobic packaging materials. To further extend the utilization of jute in biocarpet engineering such as water-binding geo-prebiotic supports, oxidized fabrics were coated with alginate resulting in 7.9–24.9 % higher moisture sorption and 352–660 times lower wetting times than their oxidized counterparts. This modification protocol has never been applied to lignocellulosic fibers and sheds new light on obtaining jute fabrics with tuned structure and properties intended for various applications.",
publisher = "Elsevier B.V.",
journal = "International Journal of Biological Macromolecules",
title = "A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate",
pages = "128668",
volume = "257",
doi = "10.1016/j.ijbiomac.2023.128668"
}
Ivanovska, A., Milošević, M., Lađarević, J., Jankoska, M., Matić, T., Svirčev, Z.,& Kostić, M.. (2024). A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. in International Journal of Biological Macromolecules
Elsevier B.V.., 257, 128668.
https://doi.org/10.1016/j.ijbiomac.2023.128668
Ivanovska A, Milošević M, Lađarević J, Jankoska M, Matić T, Svirčev Z, Kostić M. A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate. in International Journal of Biological Macromolecules. 2024;257:128668.
doi:10.1016/j.ijbiomac.2023.128668 .
Ivanovska, Aleksandra, Milošević, Marija, Lađarević, Jelena, Jankoska, Maja, Matić, Tamara, Svirčev, Zorica, Kostić, Mirjana, "A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate" in International Journal of Biological Macromolecules, 257 (2024):128668,
https://doi.org/10.1016/j.ijbiomac.2023.128668 . .
1
1

Alkali Treated Jute Fabrics Suitable for the Production of Inexpensive Technical Textiles

Ivanovska, Aleksandra; Asanović, Koviljka; Jankoska, Maja; Pavlović, Sanja; Poparić, Goran; Kostić, Mirjana

(Korean Fiber Society, 2022)

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Asanović, Koviljka
AU  - Jankoska, Maja
AU  - Pavlović, Sanja
AU  - Poparić, Goran
AU  - Kostić, Mirjana
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5205
AB  - This work aimed to obtain jute fabrics suitable for the production of inexpensive technical textiles by using simple alkali treatments. The influences of alkali concentration (1–17.5 % NaOH) and treatment duration (5–30 min) on the fabrics’ compression properties, abrasion resistance, and sound absorption coefficient were studied in detail. With increasing the treatment severity, the fabric compressibility decreases by 19.6–33.9 % due to increased fabric compactness. In parallel, the fiber crystallinity index and hemicellulose content decrease, while the fibers’ interfibrillar regions become less dense and less rigid contributing to 19.0–27.0 % better recoverability after compression. The mercerized fabrics possessed a notably lower mass loss (4.1–5.9 %) after 750 abrasion cycles compared to the other investigated fabrics (18.9–30.9 %), which could be ascribed to the higher friction forces existing between the yarns within the mercerized fabrics and between the fibers within the yarns, as well as higher elongation at maximum force. In the case of the fabrics treated for 5 or 15 min with different NaOH concentrations, their mass losses during abrasion decrease with increasing the elementary fiber liberation, while the sound absorption coefficients increase with increasing the fabric compactness. Mercerized fabrics are capable of absorbing about 28 % to 2.7 times (at 990 Hz) and 2.0 to 2.4 times (at 4090 Hz) higher mechanical sound energy compared to the untreated fabric. The jute fabric mercerized during 30 min could be used for the production of carpet backings, while those mercerized during 5 min is the most suitable for the production of sound-absorbing materials.
PB  - Korean Fiber Society
T2  - Fibers and Polymers
T1  - Alkali Treated Jute Fabrics Suitable for the Production of Inexpensive Technical Textiles
EP  - 2315
IS  - 8
SP  - 2306
VL  - 23
DO  - 10.1007/s12221-022-4068-5
ER  - 
@article{
author = "Ivanovska, Aleksandra and Asanović, Koviljka and Jankoska, Maja and Pavlović, Sanja and Poparić, Goran and Kostić, Mirjana",
year = "2022",
abstract = "This work aimed to obtain jute fabrics suitable for the production of inexpensive technical textiles by using simple alkali treatments. The influences of alkali concentration (1–17.5 % NaOH) and treatment duration (5–30 min) on the fabrics’ compression properties, abrasion resistance, and sound absorption coefficient were studied in detail. With increasing the treatment severity, the fabric compressibility decreases by 19.6–33.9 % due to increased fabric compactness. In parallel, the fiber crystallinity index and hemicellulose content decrease, while the fibers’ interfibrillar regions become less dense and less rigid contributing to 19.0–27.0 % better recoverability after compression. The mercerized fabrics possessed a notably lower mass loss (4.1–5.9 %) after 750 abrasion cycles compared to the other investigated fabrics (18.9–30.9 %), which could be ascribed to the higher friction forces existing between the yarns within the mercerized fabrics and between the fibers within the yarns, as well as higher elongation at maximum force. In the case of the fabrics treated for 5 or 15 min with different NaOH concentrations, their mass losses during abrasion decrease with increasing the elementary fiber liberation, while the sound absorption coefficients increase with increasing the fabric compactness. Mercerized fabrics are capable of absorbing about 28 % to 2.7 times (at 990 Hz) and 2.0 to 2.4 times (at 4090 Hz) higher mechanical sound energy compared to the untreated fabric. The jute fabric mercerized during 30 min could be used for the production of carpet backings, while those mercerized during 5 min is the most suitable for the production of sound-absorbing materials.",
publisher = "Korean Fiber Society",
journal = "Fibers and Polymers",
title = "Alkali Treated Jute Fabrics Suitable for the Production of Inexpensive Technical Textiles",
pages = "2315-2306",
number = "8",
volume = "23",
doi = "10.1007/s12221-022-4068-5"
}
Ivanovska, A., Asanović, K., Jankoska, M., Pavlović, S., Poparić, G.,& Kostić, M.. (2022). Alkali Treated Jute Fabrics Suitable for the Production of Inexpensive Technical Textiles. in Fibers and Polymers
Korean Fiber Society., 23(8), 2306-2315.
https://doi.org/10.1007/s12221-022-4068-5
Ivanovska A, Asanović K, Jankoska M, Pavlović S, Poparić G, Kostić M. Alkali Treated Jute Fabrics Suitable for the Production of Inexpensive Technical Textiles. in Fibers and Polymers. 2022;23(8):2306-2315.
doi:10.1007/s12221-022-4068-5 .
Ivanovska, Aleksandra, Asanović, Koviljka, Jankoska, Maja, Pavlović, Sanja, Poparić, Goran, Kostić, Mirjana, "Alkali Treated Jute Fabrics Suitable for the Production of Inexpensive Technical Textiles" in Fibers and Polymers, 23, no. 8 (2022):2306-2315,
https://doi.org/10.1007/s12221-022-4068-5 . .
2
2

Mercerized jute fabrics suitable for technical textiles

Ivanovska, Aleksandra; Asanović, Koviljka; Jankoska, Maja; Kostić, Mirjana

(Belgrade : Materials Research Society of Serbia, 2021)

TY  - CONF
AU  - Ivanovska, Aleksandra
AU  - Asanović, Koviljka
AU  - Jankoska, Maja
AU  - Kostić, Mirjana
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6819
AB  - Simple chemical modifications by using 17.5 % NaOH (for 5, 15, or 30 min) were applied to obtain
jute fabrics suitable for various types of technical textiles such as carpet backing and advanced
protective textiles, i.e., protective clothing in environments sensitive to electrical discharges. The raw, as well as mercerized jute fabrics, were characterized in terms of their chemical composition
(cellulose and hemicellulose content), structural characteristics (fabric weight, thickness, and
porosity), and fibbers’ surface morphology (determined by FESEM). In order to assess their ability
for utilization as technical textiles, the compression properties (compressibility and compression
resilience), abrasion resistance (by determining mass loss after 750 and 1000 cycles), and volume
electrical resistivity were studied. The obtained results revealed that with prolonging the
mercerization duration from 5 up to 30 min, the hemicellulose content decreased, fabrics'
compactness increases contributing to decreased compressibility and increased compression
resilience. Concerning the abrasion resistance, a mass loss of about 19 % was observed after 750
cycles in the case of raw jute fabric, while the mercerized jute fabrics possessed up to 7.6 % mass loss even after 1000 cycles. Such behaviour could be ascribed to the higher friction force between the yarns within the mercerized fabrics and between the fibres within the yarns enabling less loss of fibres from the fabric surface. Mercerization for 5 min leads to a decrease, while those performed for 30 min resulted in an increased volume electrical resistivity.
PB  - Belgrade : Materials Research Society of Serbia
C3  - Programme and the Book of abstracts / Twenty-second Annual Conference YUCOMAT 2021 Herceg Novi, Montenegro, August 30 - September 3, 2021
T1  - Mercerized jute fabrics suitable for technical textiles
SP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6819
ER  - 
@conference{
author = "Ivanovska, Aleksandra and Asanović, Koviljka and Jankoska, Maja and Kostić, Mirjana",
year = "2021",
abstract = "Simple chemical modifications by using 17.5 % NaOH (for 5, 15, or 30 min) were applied to obtain
jute fabrics suitable for various types of technical textiles such as carpet backing and advanced
protective textiles, i.e., protective clothing in environments sensitive to electrical discharges. The raw, as well as mercerized jute fabrics, were characterized in terms of their chemical composition
(cellulose and hemicellulose content), structural characteristics (fabric weight, thickness, and
porosity), and fibbers’ surface morphology (determined by FESEM). In order to assess their ability
for utilization as technical textiles, the compression properties (compressibility and compression
resilience), abrasion resistance (by determining mass loss after 750 and 1000 cycles), and volume
electrical resistivity were studied. The obtained results revealed that with prolonging the
mercerization duration from 5 up to 30 min, the hemicellulose content decreased, fabrics'
compactness increases contributing to decreased compressibility and increased compression
resilience. Concerning the abrasion resistance, a mass loss of about 19 % was observed after 750
cycles in the case of raw jute fabric, while the mercerized jute fabrics possessed up to 7.6 % mass loss even after 1000 cycles. Such behaviour could be ascribed to the higher friction force between the yarns within the mercerized fabrics and between the fibres within the yarns enabling less loss of fibres from the fabric surface. Mercerization for 5 min leads to a decrease, while those performed for 30 min resulted in an increased volume electrical resistivity.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "Programme and the Book of abstracts / Twenty-second Annual Conference YUCOMAT 2021 Herceg Novi, Montenegro, August 30 - September 3, 2021",
title = "Mercerized jute fabrics suitable for technical textiles",
pages = "68",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6819"
}
Ivanovska, A., Asanović, K., Jankoska, M.,& Kostić, M.. (2021). Mercerized jute fabrics suitable for technical textiles. in Programme and the Book of abstracts / Twenty-second Annual Conference YUCOMAT 2021 Herceg Novi, Montenegro, August 30 - September 3, 2021
Belgrade : Materials Research Society of Serbia., 68.
https://hdl.handle.net/21.15107/rcub_technorep_6819
Ivanovska A, Asanović K, Jankoska M, Kostić M. Mercerized jute fabrics suitable for technical textiles. in Programme and the Book of abstracts / Twenty-second Annual Conference YUCOMAT 2021 Herceg Novi, Montenegro, August 30 - September 3, 2021. 2021;:68.
https://hdl.handle.net/21.15107/rcub_technorep_6819 .
Ivanovska, Aleksandra, Asanović, Koviljka, Jankoska, Maja, Kostić, Mirjana, "Mercerized jute fabrics suitable for technical textiles" in Programme and the Book of abstracts / Twenty-second Annual Conference YUCOMAT 2021 Herceg Novi, Montenegro, August 30 - September 3, 2021 (2021):68,
https://hdl.handle.net/21.15107/rcub_technorep_6819 .

Multifunctional jute fabrics obtained by different chemical modifications

Ivanovska, Aleksandra; Asanović, Koviljka; Jankoska, Maja; Mihajlovski, Katarina; Pavun, Leposava; Kostić, Mirjana

(Springer, 2020)

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Asanović, Koviljka
AU  - Jankoska, Maja
AU  - Mihajlovski, Katarina
AU  - Pavun, Leposava
AU  - Kostić, Mirjana
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4472
AB  - The aim of the present research is first to reduce the jute fabric non-cellulosic components by using different chemical modifications (i.e. alkali and oxidative) and then to analyze their influence on the jute fabric properties. For that purpose, the jute fabrics were characterized in terms of their chemical composition, structural parameters, mechanical properties, volume electrical resistivity, antibacterial activity and biosorption of Zn2+. Moreover, the jute fabrics were functionalized by incorporation of silver ions and the fabrics were evaluated as sorption material with a further perspective of reuse. After the alkali modifications, the hemicelluloses were selectively removed and the fabric structural parameters increased. Alkali modifications under mild conditions (1% NaOH for 30 min and 5% NaOH for 5 min) lead to a decrease, while the most intensive alkali modification (17.5% NaOH for 30 min) contributed to an increase in the volume electrical resistivity and fabric maximum force compared to unmodified fabric. A relationship between the jute fabric chemical composition, crystallinity index, conversion of cellulose I to cellulose II, fabric structural parameters and volume electrical resistivity was found. The oxidations lead to selective lignin removal, which consequently causes a decrease in the volume electrical resistivity and fabric maximum force. Ag(+)incorporated in the selected samples decreased their electrical resistivity even further. Following the increased focus on the concept of circular economy and sustainable development goals, the biosorption potential of damaged and waste jute fabrics for Zn(2+)was investigated. Jute fabrics with incorporated Ag(+)and those obtained after the biosorption of Zn(2+)provided maximum bacterial reduction (99.99%) forEscherichia coliandStaphylococcus aureus. The chemically modified jute fabrics can be utilized as carpet backing and protective clothing in environments sensitive to electrical discharges, but also as filters for water disinfection and biosorbents for Zn2+. Graphic abstract
PB  - Springer
T2  - Cellulose
T1  - Multifunctional jute fabrics obtained by different chemical modifications
EP  - 8502
IS  - 14
SP  - 8485
VL  - 27
DO  - 10.1007/s10570-020-03360-x
ER  - 
@article{
author = "Ivanovska, Aleksandra and Asanović, Koviljka and Jankoska, Maja and Mihajlovski, Katarina and Pavun, Leposava and Kostić, Mirjana",
year = "2020",
abstract = "The aim of the present research is first to reduce the jute fabric non-cellulosic components by using different chemical modifications (i.e. alkali and oxidative) and then to analyze their influence on the jute fabric properties. For that purpose, the jute fabrics were characterized in terms of their chemical composition, structural parameters, mechanical properties, volume electrical resistivity, antibacterial activity and biosorption of Zn2+. Moreover, the jute fabrics were functionalized by incorporation of silver ions and the fabrics were evaluated as sorption material with a further perspective of reuse. After the alkali modifications, the hemicelluloses were selectively removed and the fabric structural parameters increased. Alkali modifications under mild conditions (1% NaOH for 30 min and 5% NaOH for 5 min) lead to a decrease, while the most intensive alkali modification (17.5% NaOH for 30 min) contributed to an increase in the volume electrical resistivity and fabric maximum force compared to unmodified fabric. A relationship between the jute fabric chemical composition, crystallinity index, conversion of cellulose I to cellulose II, fabric structural parameters and volume electrical resistivity was found. The oxidations lead to selective lignin removal, which consequently causes a decrease in the volume electrical resistivity and fabric maximum force. Ag(+)incorporated in the selected samples decreased their electrical resistivity even further. Following the increased focus on the concept of circular economy and sustainable development goals, the biosorption potential of damaged and waste jute fabrics for Zn(2+)was investigated. Jute fabrics with incorporated Ag(+)and those obtained after the biosorption of Zn(2+)provided maximum bacterial reduction (99.99%) forEscherichia coliandStaphylococcus aureus. The chemically modified jute fabrics can be utilized as carpet backing and protective clothing in environments sensitive to electrical discharges, but also as filters for water disinfection and biosorbents for Zn2+. Graphic abstract",
publisher = "Springer",
journal = "Cellulose",
title = "Multifunctional jute fabrics obtained by different chemical modifications",
pages = "8502-8485",
number = "14",
volume = "27",
doi = "10.1007/s10570-020-03360-x"
}
Ivanovska, A., Asanović, K., Jankoska, M., Mihajlovski, K., Pavun, L.,& Kostić, M.. (2020). Multifunctional jute fabrics obtained by different chemical modifications. in Cellulose
Springer., 27(14), 8485-8502.
https://doi.org/10.1007/s10570-020-03360-x
Ivanovska A, Asanović K, Jankoska M, Mihajlovski K, Pavun L, Kostić M. Multifunctional jute fabrics obtained by different chemical modifications. in Cellulose. 2020;27(14):8485-8502.
doi:10.1007/s10570-020-03360-x .
Ivanovska, Aleksandra, Asanović, Koviljka, Jankoska, Maja, Mihajlovski, Katarina, Pavun, Leposava, Kostić, Mirjana, "Multifunctional jute fabrics obtained by different chemical modifications" in Cellulose, 27, no. 14 (2020):8485-8502,
https://doi.org/10.1007/s10570-020-03360-x . .
26
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