Degradation of Polyacrylamide and Its Derivatives in Aqueous Solutions
β Scribed by V. F. Kurenkov; H. -G. Hartan; F. I. Lobanov
- Book ID
- 110398983
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2002
- Tongue
- English
- Weight
- 118 KB
- Volume
- 75
- Category
- Article
- ISSN
- 1070-4272
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π SIMILAR VOLUMES
Equivalent electrical conductivity (L) is reported for three series of cationic quaternary ammonium polyacrylamide derivatives with MeSO Γ 4 , Cl Γ , Br Γ and I Γ as counterions at 25 Β°C, the polyion equivalent concentration C ranging from 5.3 Γ 10 Γ4 to 6.4 Γ 10 Γ3 N and from 1.0 Γ 10 Γ3 to 1.4 Γ 1
A comprehensive study of the rheological properties of aqueous polyacrylamide solutions was carried out. A RheoStress RS100 Haake rheometer was used in the measurements. The concentration of polyacrylamide ranged from 0.25 to 1.0% by weight. This range is sufficiently wide to cover many of the rheol