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Effect of the Degree of Ionization on the Insertion of Polyvinylpyridinium Salts into Bentonite
Joint Authors
Meroufel, Bahia
Zenasni, Mohamed Amine
Benfarhi, Said
Source
International Journal of Inorganic Chemistry
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The present work reports the effect of the degree of α ionization of poly(4-vinylpyridinium) salts (P4VPS) on the insertion of these polymer salts into bentonite.
Nanocomposite materials made of a Na-montmorillonite mineral with poly(4-vinylpyridinium) salts (P4VPS) have been synthesised and characterised.
The modified samples were studied by X-ray diffraction (XRD) and thermogravimetric analysis (TGA).
The basic spacing of unmodified montmorillonite, determined by XRD, was measured to be 1.38 nm; it was found to increase after modification up to 1.50 nm.
The insertion capacity of P4VPS into bentonite increased with the increasing degree of quaternisated nitrogen sites in the polymer.
American Psychological Association (APA)
Zenasni, Mohamed Amine& Benfarhi, Said& Meroufel, Bahia. 2012. Effect of the Degree of Ionization on the Insertion of Polyvinylpyridinium Salts into Bentonite. International Journal of Inorganic Chemistry،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-493397
Modern Language Association (MLA)
Zenasni, Mohamed Amine…[et al.]. Effect of the Degree of Ionization on the Insertion of Polyvinylpyridinium Salts into Bentonite. International Journal of Inorganic Chemistry No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-493397
American Medical Association (AMA)
Zenasni, Mohamed Amine& Benfarhi, Said& Meroufel, Bahia. Effect of the Degree of Ionization on the Insertion of Polyvinylpyridinium Salts into Bentonite. International Journal of Inorganic Chemistry. 2012. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-493397
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493397