Drag Reduction in the Flow of Aqueous Solutions of a Mixture of Cocamidopropyl Betaine and Cocamide DEA

Drag Reduction in the Flow of Aqueous Solutions of a Mixture of Cocamidopropyl Betaine and Cocamide DEA

The study presents results of rheological tests and measurements of pressure drops occurring during the flow of aqueous solutions of a mixture of drag reducing surfactants: cocamidopropyl betaine (CAPB, zwitterionic surfactant) and cocamide DEA (nonionic surfactant) through straight pipes. Tests wer...

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Bibliographic Details
Main Authors: Jacek Różański, Sylwia Różańska, Piotr Tomasz Mitkowski, Waldemar Szaferski, Patrycja Wagner, Adrianna Frankiewicz
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Energies
Subjects:
drag reduction
zwitterionic surfactant
nonionic surfactant
rheology
pressure drop
Online Access:https://www.mdpi.com/1996-1073/14/9/2683

Internet

https://www.mdpi.com/1996-1073/14/9/2683

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