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The influence of water quality on properties of drag reducing surfactants

SYSNO ASEP	0196100
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	The influence of water quality on properties of drag reducing surfactants
Author(s)	Myška, Jiří (UH-J) Štěpánek, Petr (UMCH-V)_{RID, ORCID} Chára, Zdeněk (UH-J)_{SAI, ORCID, RID}
Source Title	Proceedings of XIIIth International Congress on Rheology. - Cambridge : British Society of Rheology, 2000 - ISBN 0-9538904-0-6
Pages	s. 257-259
Number of pages	3 s.
Action	International Congress on Rheology /13./
Event date	20.08.2000-25.08.2000
VEvent location	Cambridge
Country	GB - United Kingdom
Language	eng - English
Country	GB - United Kingdom
Keywords	rheology, surfactants, drag reduction
Subject RIV	BK - Fluid Dynamics
CEZ	AV0Z2060917 - UH-J
Annotation	Smaller or larger amounts of salts are always present in tap water, which is used in experiments with drag reduction by surfactants. The influence of certrain salts on viscosity and size of micelles of these surfactants was therefore investigated. Different behavior due to quality of water was seen also in the measurements of pressure characteristics in the turbulent pipe-flow.
Workplace	Institute of Hydrodynamics
Contact	Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003
Year of Publishing	2001

Number of the records: 1