prikaz prve stranice dokumenta Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept
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Scientific paper - Original scientific paper
Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept
Processes, 8 (2020), 6; 653-669. https://doi.org/10.3390/pr8060653
Mladenovic, Nina; Makreski, Petre; Tarbuk, Anita; Grgic, Katia; Boev, Blazo; Mirakovski, Dejan; Toshikj, Emilija; Dimova, Vesna; Dimitrovski, Dejan; Jordanov, Igor

Institutional repository: Faculty of Textile Technology University of Zagreb - Digital Repository

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Mladenovic, N., Makreski, P., Tarbuk, A., Grgic, K., Boev, B., Mirakovski, D. ... Jordanov, I. (2020). Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept. Processes, 8. (6), 653-669. doi: 10.3390/pr8060653

Mladenovic, Nina, et al. "Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept." Processes, vol. 8, no. 6, 2020, pp. 653-669. https://doi.org/10.3390/pr8060653

Mladenovic, Nina, Petre Makreski, Anita Tarbuk, Katia Grgic, Blazo Boev, Dejan Mirakovski, Emilija Toshikj, Vesna Dimova, Dejan Dimitrovski and Igor Jordanov. "Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept." Processes 8, no. 6 (2020): 653-669. https://doi.org/10.3390/pr8060653

Mladenovic, N., et al. (2020) 'Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept', Processes, 8(6), pp. 653-669. doi: 10.3390/pr8060653

Mladenovic N, Makreski P, Tarbuk A, Grgic K, Boev B, Mirakovski D, and sur.. Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept. Processes [Internet]. 2020 May 30 [cited 2024 November 30];8(6):653-669. doi: 10.3390/pr8060653

N. Mladenovic, et al., "Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept", Processes, vol. 8, no. 6, pp. 653-669, May 2020. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:201:991483. [Accessed: 30 November 2024]

Metadata
Title (english)Improved Dye Removal Ability of Modified Rice Husk with Effluent from Alkaline Scouring Based on the Circular Economy Concept
AuthorNina Mladenovic
AuthorPetre Makreski
AuthorAnita Tarbuk
AuthorKatia Grgic
AuthorBlazo Boev
AuthorDejan Mirakovski
AuthorEmilija Toshikj
AuthorVesna Dimova
AuthorDejan Dimitrovski
AuthorIgor Jordanov
Author's institutionUniversity of Zagreb
Faculty of Textile Technology
(Department of Textile Chemistry and Ecology)
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Textile Technology
Textile Chemistry
Abstract (english)
To improve the ability of the rice husk to purify colored wastewater, effluent from the alkaline scouring of cotton yarn was used immediately after the scouring (without cooling and additionally added chemicals) in order to remove the non-cellulosic silicon-lignin shield from the rice husk’s surface. This rice husk, with 93.8 mg/g adsorption capacity, behaves similarly as the rice husk treated with an optimized alkaline scouring recipe consisting of 20 g/L NaOH, 2 mL/L Cotoblanc HTD-N and 1 mL/L Kemonecer NI at 70 °C for 30 min with an adsorption capacity of 88.9 mg/g of direct Congo red dye. Treating one form of waste (rice husk) with another (effluent from the alkaline scouring of cellulosic plant fibers), in an effort to produce a material able to purify colored effluent, is an elegant environment-friendly concept based on the circular economy strategy. This will result in a closed-loop energy-efficient process of the pre-treatment of cotton (alkaline scouring), modification of rice husk using effluent from the alkaline scouring, dyeing cotton fabrics and cleaning its colored effluents with modified rice husk without adding chemicals and energy for heating.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleProcesses
Numberingvol. 8, no. 6, pp. 653-669
e-ISSN2227-9717
DOIhttps://doi.org/10.3390/pr8060653
URN:NBNurn:nbn:hr:201:991483
Publication2020-05-30
Document URLhttps://www.mdpi.com/2227-9717/8/6/653/pdf
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-06-02 12:20:56