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Pregled bibliografske jedinice broj: 1028133

MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES


Djordjević, Dragan; Tarbuk, Anita; Kodrić, Marija; Djordjević, Suzana
MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES // PROCEEDINGS of 13th SYMPOSIUM „NOVEL TECHNOLOGIES AND ECONOMIC DEVELOPMENT“ / Lazić, Miodrag (ur.).
Leskovac: Faculty of Technology, 2019. str. 102-111 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES

Autori
Djordjević, Dragan ; Tarbuk, Anita ; Kodrić, Marija ; Djordjević, Suzana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
PROCEEDINGS of 13th SYMPOSIUM „NOVEL TECHNOLOGIES AND ECONOMIC DEVELOPMENT“ / Lazić, Miodrag - Leskovac : Faculty of Technology, 2019, 102-111

ISBN
978-86-89429-36-7

Skup
13th SYMPOSIUM „NOVEL TECHNOLOGIES AND ECONOMIC DEVELOPMENT“

Mjesto i datum
Leskovac, Srbija, 18-19.10.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
polyester, dyeing, lipase, CIELab, Langmuir, Freundlich, Temkin isotherm

Sažetak
The 100 % polyester (polyethylene terephthalate) fabric, enzymes and disperse dye were used in this study. Interactions of enzymes (lipases) and the polyester fabric were performed in buffered aqueous solutions. The dyeing has been spectrophotometrically analysed in order to determine spectral K/S values, which have defined the color intensity of the textile material. Colored enzyme-treated samples (lower L value) gave darker colours, compared with the control sample (higher L value). The differences in the coordinates red/green and yellow/blue also varied. The two- dimensional Da and Db colour space has four quadrants, corresponding with red (+a) to green (-a) and yellow (+b) to blue (-b). Scanning electron microscopy has been used to study the structure and morphology of polyester fibre surface in treated regime. Also, modelling of polyester fabric dyeing, after the action of the enzyme, has been carried out. It has been established that enzymes have helped dyeing and Langmuir isotherm have confirmed that this model ensures precise description of polyester dyeing by disperse dye.

Izvorni jezik
Engleski

Napomena
Tehnološki fakultet u Leskovcu - bilateralni



POVEZANOST RADA


Projekti:
MZO-BIL-HR-SRB-2019-2020 - Bio-inovativni poliesteri (-) (Tarbuk, Anita; Đorđević, Dragan, MZO - Natječaj za sufinanciranje hrvatsko-srpskih znanstveno-istraživačkih projekata za 2019.-2020. godinu) ( POIROT)

Ustanove:
Tekstilno-tehnološki fakultet, Zagreb

Profili:

Avatar Url Anita Tarbuk (autor)


Citiraj ovu publikaciju

Djordjević, Dragan; Tarbuk, Anita; Kodrić, Marija; Djordjević, Suzana
MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES // PROCEEDINGS of 13th SYMPOSIUM „NOVEL TECHNOLOGIES AND ECONOMIC DEVELOPMENT“ / Lazić, Miodrag (ur.).
Leskovac: Faculty of Technology, 2019. str. 102-111 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Djordjević, D., Tarbuk, A., Kodrić, M. & Djordjević, S. (2019) MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES. U: Lazić, M. (ur.)PROCEEDINGS of 13th SYMPOSIUM „NOVEL TECHNOLOGIES AND ECONOMIC DEVELOPMENT“.
@article{article, editor = {Lazi\'{c}, M.}, year = {2019}, pages = {102-111}, keywords = {polyester, dyeing, lipase, CIELab, Langmuir, Freundlich, Temkin isotherm}, isbn = {978-86-89429-36-7}, title = {MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES}, keyword = {polyester, dyeing, lipase, CIELab, Langmuir, Freundlich, Temkin isotherm}, publisher = {Faculty of Technology}, publisherplace = {Leskovac, Srbija} }
@article{article, editor = {Lazi\'{c}, M.}, year = {2019}, pages = {102-111}, keywords = {polyester, dyeing, lipase, CIELab, Langmuir, Freundlich, Temkin isotherm}, isbn = {978-86-89429-36-7}, title = {MODELLING OF DYEING OF POLYESTER FABRIC PRE- TREATED WITH ENZYMES}, keyword = {polyester, dyeing, lipase, CIELab, Langmuir, Freundlich, Temkin isotherm}, publisher = {Faculty of Technology}, publisherplace = {Leskovac, Srbija} }




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