TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Milošević, Marija
AU  - Lađarević, Jelena
AU  - Pavun, Leposava
AU  - Svirčev, Zorica
AU  - Kostić, Mirjana
AU  - Meriluoto, Juss
PY  - 2023
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4514
AB  - Featured Application: This work has a potential application in biocarpet engineering, which involves the use of cyanobacterial crusts either in the rehabilitation of damaged land surfaces or to combat desertification. Attempts to apply cyanobacterial crusts have not been completely successful so far because the growth of the initial inoculum requires more moisture than arid and semiarid environments can provide. To accelerate the development of the inoculum, it is necessary to provide additional moisture for the growth of cyanobacterial cells. Controlled water delivery could be achieved by using moisture-retentive material that is applied together with the inoculum in the treatment of damaged surfaces. Biocarpet engineering has the potential to solve not only some problems of damaged surfaces and desertification but also reduce and prevent air and water pollution caused by erosion. Raw jute fabric was treated with 0.5, 1.0, or 2.0% chitosan solution to improve its sorption properties (evaluated through the moisture sorption and adsorption of textile dye Reactive Orange 16 (RO 16)), which are essential for fabric utilization as geo-prebiotic polysaccharide support that should provide the necessary water for the growth of cyanobacterial communities in biocarpet engineering. Chitosan-treated fabrics possessed 39–78% higher moisture sorption values than the untreated ones. Concerning the dye adsorption, with the increase in its initial concentration, the adsorption potential of raw and fabrics treated with 0.5 or 1.0% chitosan solution was increased up to 1.9 times. The dye adsorption onto these fabrics was exothermic and enthalpy driven. By increasing the chitosan solution percentage up to 1.0%, fabric adsorption potential increased up to 2.2 times. An inverse relationship was observed in the case of the fabric treated with 2.0% chitosan solution, its adsorption potential decreased with increasing the initial dye concentration and temperature due to the different dominant binding interactions. Concerning the contact time, dye adsorption onto fabric treated with 1.0% chitosan solution was rapid in the first 2 h, while the equilibrium was attained after 4.5 h. The isotherm and kinetic data were represented by the Langmuir model and the pseudo-second-order kinetic model, respectively.
PB  - MDPI
T2  - Applied Sciences
T1  - Obtaining Polysaccharide-Based Fabrics with Improved Moisture Sorption and Dye Adsorption Properties
VL  - 13
IS  - 4
DO  - 10.3390/app13042512
ER  - 

@article{
author = "Ivanovska, Aleksandra and Milošević, Marija and Lađarević, Jelena and Pavun, Leposava and Svirčev, Zorica and Kostić, Mirjana and Meriluoto, Juss",
year = "2023",
abstract = "Featured Application: This work has a potential application in biocarpet engineering, which involves the use of cyanobacterial crusts either in the rehabilitation of damaged land surfaces or to combat desertification. Attempts to apply cyanobacterial crusts have not been completely successful so far because the growth of the initial inoculum requires more moisture than arid and semiarid environments can provide. To accelerate the development of the inoculum, it is necessary to provide additional moisture for the growth of cyanobacterial cells. Controlled water delivery could be achieved by using moisture-retentive material that is applied together with the inoculum in the treatment of damaged surfaces. Biocarpet engineering has the potential to solve not only some problems of damaged surfaces and desertification but also reduce and prevent air and water pollution caused by erosion. Raw jute fabric was treated with 0.5, 1.0, or 2.0% chitosan solution to improve its sorption properties (evaluated through the moisture sorption and adsorption of textile dye Reactive Orange 16 (RO 16)), which are essential for fabric utilization as geo-prebiotic polysaccharide support that should provide the necessary water for the growth of cyanobacterial communities in biocarpet engineering. Chitosan-treated fabrics possessed 39–78% higher moisture sorption values than the untreated ones. Concerning the dye adsorption, with the increase in its initial concentration, the adsorption potential of raw and fabrics treated with 0.5 or 1.0% chitosan solution was increased up to 1.9 times. The dye adsorption onto these fabrics was exothermic and enthalpy driven. By increasing the chitosan solution percentage up to 1.0%, fabric adsorption potential increased up to 2.2 times. An inverse relationship was observed in the case of the fabric treated with 2.0% chitosan solution, its adsorption potential decreased with increasing the initial dye concentration and temperature due to the different dominant binding interactions. Concerning the contact time, dye adsorption onto fabric treated with 1.0% chitosan solution was rapid in the first 2 h, while the equilibrium was attained after 4.5 h. The isotherm and kinetic data were represented by the Langmuir model and the pseudo-second-order kinetic model, respectively.",
publisher = "MDPI",
journal = "Applied Sciences",
title = "Obtaining Polysaccharide-Based Fabrics with Improved Moisture Sorption and Dye Adsorption Properties",
volume = "13",
number = "4",
doi = "10.3390/app13042512"
}

Ivanovska, A., Milošević, M., Lađarević, J., Pavun, L., Svirčev, Z., Kostić, M.,& Meriluoto, J.. (2023). Obtaining Polysaccharide-Based Fabrics with Improved Moisture Sorption and Dye Adsorption Properties. in Applied Sciences
MDPI., 13(4).
https://doi.org/10.3390/app13042512

Ivanovska A, Milošević M, Lađarević J, Pavun L, Svirčev Z, Kostić M, Meriluoto J. Obtaining Polysaccharide-Based Fabrics with Improved Moisture Sorption and Dye Adsorption Properties. in Applied Sciences. 2023;13(4).
doi:10.3390/app13042512 .

Ivanovska, Aleksandra, Milošević, Marija, Lađarević, Jelena, Pavun, Leposava, Svirčev, Zorica, Kostić, Mirjana, Meriluoto, Juss, "Obtaining Polysaccharide-Based Fabrics with Improved Moisture Sorption and Dye Adsorption Properties" in Applied Sciences, 13, no. 4 (2023),
https://doi.org/10.3390/app13042512 . .