Email this article Reduction of the hydrodynamic resistance to turbulent water flow with copolymers of acrylamide, acrylonitrile, and 2-acrylamido-2-methylpropanesulfonic acid
- Authors: Nechaev A.I.1, Lebedeva I.I.1, Vasil’eva O.G.1, Chashchukhin A.S.1, Val’tsifer V.A.1
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Affiliations:
- Institute of Technical Chemistry, Ural Branch
- Issue: Vol 89, No 9 (2016)
- Pages: 1494-1499
- Section: Macromolecular Compounds and Polymeric Materials
- URL: https://journal-vniispk.ru/1070-4272/article/view/214296
- DOI: https://doi.org/10.1134/S1070427216090172
- ID: 214296
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Abstract
The influence of the ratio of acrylamide, acrylonitrile, and 2-acrylamido-2-methylpropanesulfonic acid monomeric units in the terpolymer on its molecular-mass characteristics was studied. The influence of the copolymer composition on its resistance to the action of CaCl2 was determined. The capability of the synthesized terpolymers to reduce the hydrodynamic resistance to a liquid flow was evaluated with a laboratory capillary turbulent rheometer. The hydrodynamic resistance reduction effect depends on the molecular-mass characteristics of the terpolymers.
About the authors
A. I. Nechaev
Institute of Technical Chemistry, Ural Branch
Email: irene.i.lebedeva@gmail.com
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013
I. I. Lebedeva
Institute of Technical Chemistry, Ural Branch
Author for correspondence.
Email: irene.i.lebedeva@gmail.com
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013
O. G. Vasil’eva
Institute of Technical Chemistry, Ural Branch
Email: irene.i.lebedeva@gmail.com
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013
A. S. Chashchukhin
Institute of Technical Chemistry, Ural Branch
Email: irene.i.lebedeva@gmail.com
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013
V. A. Val’tsifer
Institute of Technical Chemistry, Ural Branch
Email: irene.i.lebedeva@gmail.com
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013
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