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Vol. 25 No. 4 (2013): Vol 25 Issue 4

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Effective Parameters onto Swelling Capacity of Biosuperabsorbent Based on Acrylonitrile-Sucrose

https://doi.org/10.14233/ajchem.2013.13751A
Fatemeh Soleimani
Young Researchers Club, Khorramabad Branch, Islamic Azad University, Khorramabd, Iran
Mohammad Sadeghi
Department of Chemistry, Science Faculty, Arak Branch, Islamic Azad University, Arak, Iran
Hadis Shasevari
Young Researchers Club, Khorramabad Branch, Islamic Azad University, Khorramabd, Iran
Arezoo Soleimani
Young Researchers Club, Khorramabad Branch, Islamic Azad University, Khorramabd, Iran
Hossein Sadeghi
Department of Chemistry, Science Faculty, Khorramabad Branch, Islamic Azad University, Khorramabad, Iran

Corresponding Author(s) : Fatemeh Soleimani

fatisoleymani@yahoo.com

Asian Journal of Chemistry, Vol. 25 No. 4 (2013): Vol 25 Issue 4

Abstract

After synthesis of a superabsorbent hydrogel based on sucrose and polyacrylonitrile, the effect of reaction variables such as concentration of NaOH and hydrolysis time and temperature were systematically optimized to achieve a hydrogel with swelling capacity as high as possible. Under the optimized conditions, maximum capacity of swelling in distilled water was found to be 610 g/g. Finally, the swelling kinetics of the hydrogels with various particle sizes was also investigated.

Keywords

Sucrose Polyacrylonitrile Hydrogel Superabsorbent Swelling behaviour
Soleimani, F., Sadeghi, M., Shasevari, H., Soleimani, A., & Sadeghi, H. (2012). Effective Parameters onto Swelling Capacity of Biosuperabsorbent Based on Acrylonitrile-Sucrose. Asian Journal of Chemistry, 25(4), 2259–2261. https://doi.org/10.14233/ajchem.2013.13751A
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