Preparation, characterization and applicability of cellulose acetate-polyurethane blend membrane in separation techniques
Нема приказа
Аутори
Zavastin, DanielaCretescu, Igor
Bezdadea, Mariana
Bourceanu, Militina
Dragan, Maria
Lisa, Gabriela
Mangalagiu, Ionel
Vasić, Vesna M.
Savić, Jasmina
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
The characteristics of blend membrane, prepared from cellulose acetate and polyurethane, were investigated in order to compare its properties with membrane material from pure cellulose acetate and polyurethane. Attenuation of total reflection Fourier transform infrared spectroscopy was utilised to investigate structural properties of membranes. Membranes morphology and its thermal properties were characterized by scanning electron microscopy and thermal analysis methods (thermogravimetric analysis, differential thermal analysis and derivated thermogravimetric analysis). Besides, swelling degree, membrane permeability, diameter of membrane pores, its thickness and stability as the function of pH of prepared blend membrane were determined. The applicability of prepared blend membrane was tested by using of aqueous solutions of new textile dye and its complex with iron(III) ions in order to test its suitability for wastewater treatment. (C) 2010 Elsevier B.V. All rights reserved.
Кључне речи:
Cellulose acetate-polyurethane blend membrane / ATR FTIR spectroscopy / Thermal analysis / MicrofiltrationИзвор:
Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 2010, 370, 1-3, 120-128Финансирање / пројекти:
- CNCSIS [69/2006]
- Истраживања интеракција ензима са токсичним и фармаколошки активним молекулима (RS-MESTD-Basic Research (BR or ON)-172023)
DOI: 10.1016/j.colsurfa.2010.08.058
ISSN: 0927-7757
WoS: 000283908300017
Scopus: 2-s2.0-77957751344
Колекције
Институција/група
VinčaTY - JOUR AU - Zavastin, Daniela AU - Cretescu, Igor AU - Bezdadea, Mariana AU - Bourceanu, Militina AU - Dragan, Maria AU - Lisa, Gabriela AU - Mangalagiu, Ionel AU - Vasić, Vesna M. AU - Savić, Jasmina PY - 2010 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4140 AB - The characteristics of blend membrane, prepared from cellulose acetate and polyurethane, were investigated in order to compare its properties with membrane material from pure cellulose acetate and polyurethane. Attenuation of total reflection Fourier transform infrared spectroscopy was utilised to investigate structural properties of membranes. Membranes morphology and its thermal properties were characterized by scanning electron microscopy and thermal analysis methods (thermogravimetric analysis, differential thermal analysis and derivated thermogravimetric analysis). Besides, swelling degree, membrane permeability, diameter of membrane pores, its thickness and stability as the function of pH of prepared blend membrane were determined. The applicability of prepared blend membrane was tested by using of aqueous solutions of new textile dye and its complex with iron(III) ions in order to test its suitability for wastewater treatment. (C) 2010 Elsevier B.V. All rights reserved. T2 - Colloids and Surfaces. A: Physicochemical and Engineering Aspects T1 - Preparation, characterization and applicability of cellulose acetate-polyurethane blend membrane in separation techniques VL - 370 IS - 1-3 SP - 120 EP - 128 DO - 10.1016/j.colsurfa.2010.08.058 ER -
@article{ author = "Zavastin, Daniela and Cretescu, Igor and Bezdadea, Mariana and Bourceanu, Militina and Dragan, Maria and Lisa, Gabriela and Mangalagiu, Ionel and Vasić, Vesna M. and Savić, Jasmina", year = "2010", abstract = "The characteristics of blend membrane, prepared from cellulose acetate and polyurethane, were investigated in order to compare its properties with membrane material from pure cellulose acetate and polyurethane. Attenuation of total reflection Fourier transform infrared spectroscopy was utilised to investigate structural properties of membranes. Membranes morphology and its thermal properties were characterized by scanning electron microscopy and thermal analysis methods (thermogravimetric analysis, differential thermal analysis and derivated thermogravimetric analysis). Besides, swelling degree, membrane permeability, diameter of membrane pores, its thickness and stability as the function of pH of prepared blend membrane were determined. The applicability of prepared blend membrane was tested by using of aqueous solutions of new textile dye and its complex with iron(III) ions in order to test its suitability for wastewater treatment. (C) 2010 Elsevier B.V. All rights reserved.", journal = "Colloids and Surfaces. A: Physicochemical and Engineering Aspects", title = "Preparation, characterization and applicability of cellulose acetate-polyurethane blend membrane in separation techniques", volume = "370", number = "1-3", pages = "120-128", doi = "10.1016/j.colsurfa.2010.08.058" }
Zavastin, D., Cretescu, I., Bezdadea, M., Bourceanu, M., Dragan, M., Lisa, G., Mangalagiu, I., Vasić, V. M.,& Savić, J.. (2010). Preparation, characterization and applicability of cellulose acetate-polyurethane blend membrane in separation techniques. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 370(1-3), 120-128. https://doi.org/10.1016/j.colsurfa.2010.08.058
Zavastin D, Cretescu I, Bezdadea M, Bourceanu M, Dragan M, Lisa G, Mangalagiu I, Vasić VM, Savić J. Preparation, characterization and applicability of cellulose acetate-polyurethane blend membrane in separation techniques. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects. 2010;370(1-3):120-128. doi:10.1016/j.colsurfa.2010.08.058 .
Zavastin, Daniela, Cretescu, Igor, Bezdadea, Mariana, Bourceanu, Militina, Dragan, Maria, Lisa, Gabriela, Mangalagiu, Ionel, Vasić, Vesna M., Savić, Jasmina, "Preparation, characterization and applicability of cellulose acetate-polyurethane blend membrane in separation techniques" in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 370, no. 1-3 (2010):120-128, https://doi.org/10.1016/j.colsurfa.2010.08.058 . .