The impact of nonselective cellulose oxidation (cotton fibre) by potassium permanganate in acidic environment, with or without additional treatment by sodium metabisulfite, on change of sorption (silver ions sorption), and deposition of manganese (IV) oxide were aims of this work. The standard methods and methods developed at Department of Textile Engineering of Faculty of Technology and Metallurgy Belgrade, were used for determination of introduced functional groups, sorption and mechanical properties of selected fibres. Inductively coupled plasma optical emission spectrometry ICP-OES was used for determination of manganese(IV) oxide deposited on cotton fibres. The changes of studied properties of cotton fibres were followed as a function of concentration and pH of the solution of oxidizing agent. Results obtained in this work showed that oxidized cotton fibre with improved sorption properties is appropriate as an initial raw for a wide range of textile products of special assignment.
Cilj ovog rada je proučavanje uticaja neselektivne oksidacije celuloze (pamučna pređa) kalijumpermanganatom u kiseloj sredini, na promenu sorpcionih svojstava (joni srebra) i sadržaj deponovanog mangan(IV)-oksida. Tokom eksperimenta korišćene su standardne metode i metode razvijene na Katedri za tekstilno inženjerstvo Tehnološko-metalurškog fakulteta u Beogradu. Za određivanje sadržaja mangan(IV) oksida deponovanog na pamučnoj pređi je korišćena optička emisiona spektrometrija sa induktivno spregnutom plazmom (ICP-OES). Promene ispitivanih svojstava pamučnih pređa su ispraćene u funkciji koncentracije i pH rastvora oksidacionog sredstva. Rezulati dobijeni u ovom radu su pokazali da je oksidovana pamučna pređa pogodna polazna sirovina za dobijanje širokog spektra tekstilnih proizvoda specijalne namene. PR Projekat Ministarstva nauke Republike Srbije, br. OI 172029.
TY - JOUR
AU - Knežević, Marina
AU - Kramar, Ana
AU - Korica, Matea
AU - Dojčinović, Biljana
AU - Kostić, Mirjana
PY - 2017
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3531
AB - The impact of nonselective cellulose oxidation (cotton fibre) by potassium permanganate in acidic environment, with or without additional treatment by sodium metabisulfite, on change of sorption (silver ions sorption), and deposition of manganese (IV) oxide were aims of this work. The standard methods and methods developed at Department of Textile Engineering of Faculty of Technology and Metallurgy Belgrade, were used for determination of introduced functional groups, sorption and mechanical properties of selected fibres. Inductively coupled plasma optical emission spectrometry ICP-OES was used for determination of manganese(IV) oxide deposited on cotton fibres. The changes of studied properties of cotton fibres were followed as a function of concentration and pH of the solution of oxidizing agent. Results obtained in this work showed that oxidized cotton fibre with improved sorption properties is appropriate as an initial raw for a wide range of textile products of special assignment.
AB - Cilj ovog rada je proučavanje uticaja neselektivne oksidacije celuloze (pamučna pređa) kalijumpermanganatom u kiseloj sredini, na promenu sorpcionih svojstava (joni srebra) i sadržaj deponovanog mangan(IV)-oksida. Tokom eksperimenta korišćene su standardne metode i metode razvijene na Katedri za tekstilno inženjerstvo Tehnološko-metalurškog fakulteta u Beogradu. Za određivanje sadržaja mangan(IV) oksida deponovanog na pamučnoj pređi je korišćena optička emisiona spektrometrija sa induktivno spregnutom plazmom (ICP-OES). Promene ispitivanih svojstava pamučnih pređa su ispraćene u funkciji koncentracije i pH rastvora oksidacionog sredstva. Rezulati dobijeni u ovom radu su pokazali da je oksidovana pamučna pređa pogodna polazna sirovina za dobijanje širokog spektra tekstilnih proizvoda specijalne namene. PR Projekat Ministarstva nauke Republike Srbije, br. OI 172029.
PB - Engineering Society for Corrosion, Belgrade, Serbia
T2 - Zaštita materijala
T1 - Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment
T1 - Svojstva pamučne pređe posle oksidacije kalijum-permanganatom u kiseloj sredini
EP - 36
IS - 1
SP - 31
VL - 58
DO - 10.5937/ZasMat1701031K
ER -
@article{
author = "Knežević, Marina and Kramar, Ana and Korica, Matea and Dojčinović, Biljana and Kostić, Mirjana",
year = "2017",
abstract = "The impact of nonselective cellulose oxidation (cotton fibre) by potassium permanganate in acidic environment, with or without additional treatment by sodium metabisulfite, on change of sorption (silver ions sorption), and deposition of manganese (IV) oxide were aims of this work. The standard methods and methods developed at Department of Textile Engineering of Faculty of Technology and Metallurgy Belgrade, were used for determination of introduced functional groups, sorption and mechanical properties of selected fibres. Inductively coupled plasma optical emission spectrometry ICP-OES was used for determination of manganese(IV) oxide deposited on cotton fibres. The changes of studied properties of cotton fibres were followed as a function of concentration and pH of the solution of oxidizing agent. Results obtained in this work showed that oxidized cotton fibre with improved sorption properties is appropriate as an initial raw for a wide range of textile products of special assignment., Cilj ovog rada je proučavanje uticaja neselektivne oksidacije celuloze (pamučna pređa) kalijumpermanganatom u kiseloj sredini, na promenu sorpcionih svojstava (joni srebra) i sadržaj deponovanog mangan(IV)-oksida. Tokom eksperimenta korišćene su standardne metode i metode razvijene na Katedri za tekstilno inženjerstvo Tehnološko-metalurškog fakulteta u Beogradu. Za određivanje sadržaja mangan(IV) oksida deponovanog na pamučnoj pređi je korišćena optička emisiona spektrometrija sa induktivno spregnutom plazmom (ICP-OES). Promene ispitivanih svojstava pamučnih pređa su ispraćene u funkciji koncentracije i pH rastvora oksidacionog sredstva. Rezulati dobijeni u ovom radu su pokazali da je oksidovana pamučna pređa pogodna polazna sirovina za dobijanje širokog spektra tekstilnih proizvoda specijalne namene. PR Projekat Ministarstva nauke Republike Srbije, br. OI 172029.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment, Svojstva pamučne pređe posle oksidacije kalijum-permanganatom u kiseloj sredini",
pages = "36-31",
number = "1",
volume = "58",
doi = "10.5937/ZasMat1701031K"
}
Knežević, M., Kramar, A., Korica, M., Dojčinović, B.,& Kostić, M.. (2017). Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 58(1), 31-36.
https://doi.org/10.5937/ZasMat1701031K
Knežević M, Kramar A, Korica M, Dojčinović B, Kostić M. Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment. in Zaštita materijala. 2017;58(1):31-36.
doi:10.5937/ZasMat1701031K .
Knežević, Marina, Kramar, Ana, Korica, Matea, Dojčinović, Biljana, Kostić, Mirjana, "Properties of cotton yarns after oxidation of potassium permanganate in an acidic environment" in Zaštita materijala, 58, no. 1 (2017):31-36,
https://doi.org/10.5937/ZasMat1701031K . .
