Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties
Само за регистроване кориснике
2023
Аутори
Vukčević, MarijaMaletić, Marina
Pejić, Biljana
Karić, Nataša
Trivunac, Katarina
Perić-Grujić, Aleksandra
Чланак у часопису (Рецензирана верзија)
Метаподаци
Приказ свих података о документуАпстракт
Waste hemp and flax fibers, and cotton and cotton/polyester yarns,
available in large quantities from the textile industry, were used as cheap and
effective sorbents for the removal of methylene blue from wastewater. Waste
fibers and yarns were characterized by scanning electron microscopy, Fourier
transform infrared spectroscopy, iodine sorption, water retention, and point of
zero charge, as well as through the determination of crystallinity index and
degree of surface crystallinity. Adsorption of methylene blue was optimized by
examining the influence of contact time, initial concentration, temperature, and
pH value. It was found that the more ordered structure of cotton and
cotton/polyester yarns leads to lower adsorption capacities and better agreement
with pseudo-second order kinetic and Langmuir isotherm model, while the more
heterogeneous structure of flax and hemp fibers show higher capacities for
methylene blue adsorption, better described by the pseudo-first order... kinetic and
Freundlich isotherm model. Based on the obtained results, waste lignocellulosic
fibers and yarns can be utilized for the discoloration of wastewater, thereby
solving the problem of waste generated in the textile industry.
Кључне речи:
textile waste / natural-based fibers / chemical composition / organic dyeИзвор:
Journal of the Serbian Chemical Society, 2023Издавач:
- Serbian Chemical Society
Финансирање / пројекти:
Напомена:
- Published version: https://technorep.tmf.bg.ac.rs/handle/123456789/6586
- This is the peer-reviewed version of the following article: Vukčević Marija M, Maletić Marina M, Pejić Biljana M, Karić Nataša V, Trivunac Katarina V, Perić-Grujić Aleksandra A. Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties. in Journal of the Serbian Chemical Society. 2023;88(6): 669-683. https://doi.org/10.2298/JSC221213015V
Повезане информације:
- Верзија документа
https://technorep.tmf.bg.ac.rs/handle/123456789/6586 - Верзија документа
https://doi.org/10.2298/JSC221213015V
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Vukčević, Marija AU - Maletić, Marina AU - Pejić, Biljana AU - Karić, Nataša AU - Trivunac, Katarina AU - Perić-Grujić, Aleksandra PY - 2023 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6380 AB - Waste hemp and flax fibers, and cotton and cotton/polyester yarns, available in large quantities from the textile industry, were used as cheap and effective sorbents for the removal of methylene blue from wastewater. Waste fibers and yarns were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, iodine sorption, water retention, and point of zero charge, as well as through the determination of crystallinity index and degree of surface crystallinity. Adsorption of methylene blue was optimized by examining the influence of contact time, initial concentration, temperature, and pH value. It was found that the more ordered structure of cotton and cotton/polyester yarns leads to lower adsorption capacities and better agreement with pseudo-second order kinetic and Langmuir isotherm model, while the more heterogeneous structure of flax and hemp fibers show higher capacities for methylene blue adsorption, better described by the pseudo-first order kinetic and Freundlich isotherm model. Based on the obtained results, waste lignocellulosic fibers and yarns can be utilized for the discoloration of wastewater, thereby solving the problem of waste generated in the textile industry. PB - Serbian Chemical Society T2 - Journal of the Serbian Chemical Society T1 - Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties DO - 10.2298/JSC221213015V ER -
@article{ author = "Vukčević, Marija and Maletić, Marina and Pejić, Biljana and Karić, Nataša and Trivunac, Katarina and Perić-Grujić, Aleksandra", year = "2023", abstract = "Waste hemp and flax fibers, and cotton and cotton/polyester yarns, available in large quantities from the textile industry, were used as cheap and effective sorbents for the removal of methylene blue from wastewater. Waste fibers and yarns were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, iodine sorption, water retention, and point of zero charge, as well as through the determination of crystallinity index and degree of surface crystallinity. Adsorption of methylene blue was optimized by examining the influence of contact time, initial concentration, temperature, and pH value. It was found that the more ordered structure of cotton and cotton/polyester yarns leads to lower adsorption capacities and better agreement with pseudo-second order kinetic and Langmuir isotherm model, while the more heterogeneous structure of flax and hemp fibers show higher capacities for methylene blue adsorption, better described by the pseudo-first order kinetic and Freundlich isotherm model. Based on the obtained results, waste lignocellulosic fibers and yarns can be utilized for the discoloration of wastewater, thereby solving the problem of waste generated in the textile industry.", publisher = "Serbian Chemical Society", journal = "Journal of the Serbian Chemical Society", title = "Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties", doi = "10.2298/JSC221213015V" }
Vukčević, M., Maletić, M., Pejić, B., Karić, N., Trivunac, K.,& Perić-Grujić, A.. (2023). Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties. in Journal of the Serbian Chemical Society Serbian Chemical Society.. https://doi.org/10.2298/JSC221213015V
Vukčević M, Maletić M, Pejić B, Karić N, Trivunac K, Perić-Grujić A. Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties. in Journal of the Serbian Chemical Society. 2023;. doi:10.2298/JSC221213015V .
Vukčević, Marija, Maletić, Marina, Pejić, Biljana, Karić, Nataša, Trivunac, Katarina, Perić-Grujić, Aleksandra, "Waste hemp and flax fibers and cotton and cotton/polyester yarns for removal of methylene blue from wastewater: Comparative study of adsorption properties" in Journal of the Serbian Chemical Society (2023), https://doi.org/10.2298/JSC221213015V . .