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ELSÄSSER, T. HOUDKOVÁ, L. BORÁŇ, J. SPONAR, J. STEHLÍK, P.
Original Title
Thermal Dependences of Physical Aspects of Sewage Sludge
Type
conference paper
Language
English
Original Abstract
Thermal properties of sewage sludge count among the most important input data for a calculation of characteristic parameters of heat exchanger for sludge preheating. The results of measurement organized for the purpose of necessary data obtaining are presented in this paper. Thermal dependences of following quantities have been measured: dynamic viscosity, density and specific heat capacity. The results of measurement are presented in diagrams and tables. Thermal dependences of mentioned quantities were measured for digested, mixed-raw and pasteurised sludge. Obtained data were used for research of heat exchanger "water-sludge" and flue "gas-sludge". Results of this calculation are presented in conference paper called Research and Development of Heat Exchanger "water-sludge".
Keywords
physical properties, sewage sludge, density, viscosity, heat capacity, temperature dependence
Authors
ELSÄSSER, T.; HOUDKOVÁ, L.; BORÁŇ, J.; SPONAR, J.; STEHLÍK, P.
RIV year
2006
Released
27. 8. 2006
Publisher
Process Engineering Publisher
Location
Praha
ISBN
80-86059-45-6
Book
CD-ROM of Full Texts
Edition number
1
Pages from
P5.66
Pages count
8