Preparation and characterization of nano
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Reihaneh Zolfaghari; Ali A. Katbab; Javad Nabavizadeh; Ramin Yousefzadeh Tabasi;
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Article
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2006
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John Wiley and Sons
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English
β 391 KB
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## Abstract In the present work, attempts have been made to prepare nanocomposite type of hydrogels (NC gels) by crosslinking the polyacrylamide/montmorillonite (NaβMMT) clay aqueous solutions with chromium (III). The Xβray diffraction patterns of the NC gels exhibited a significant increase in __d