The influence of multivalent cations on
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B. Bradna; O. Quadrat; L. Titkova; D. Dupuis
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Article
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1997
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John Wiley and Sons
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English
โ 289 KB
๐ 2 views
## Abstract Negative thixotropic behavior in aqueous glycerol solutions of partially hydrolyzed polyacrylamide was studied at various concentrations of Na^+^, Ca^2+^ and Al^3+^ chlorides. A decrease in critical shear stresses and more intensive negative thixotropic behavior observed in the presence