Elementary characterizations of lignite-water suspension by means of analytical centrifuge
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F12%3APU98813" target="_blank" >RIV/00216305:26310/12:PU98813 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Elementary characterizations of lignite-water suspension by means of analytical centrifuge
Original language description
For characterization of suspension, analytical centrifuge (LUMiSizer) was chosen. Suspension properties are changed owing to milling time. The higher milling time, the higher stability of dispersion. The evolution of the transmission profiles is characterized by a zone sedimentation (the particles sediment as a collective). A gradual clarification of fine fraction is observed, which is not part of the network structure. From the rheological behaviour, shear thickening and breakdown of network structurecan be predicted based on the dependence of sedimentation velocity on relative centrifugal force. Further, the sedimentation behaviours were investigated as a function of solids concentration and the particle size analysis was carried out.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0012%2F01%2F01" target="_blank" >ED0012/01/01: Centres for materials research at FCH BUT</a><br>
Continuities
O - Projekt operacniho programu
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů