Mixing of heterogeneous suspensions.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00221569" target="_blank" >RIV/68407700:21220/14:00221569 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Mixing of heterogeneous suspensions.
Original language description
Mixing suspensions is very frequent operation in process industries. The most of papers presented in literature was devoted to mixing of homogeneous suspensions of particles with the same size. On the other hand only a few papers was devoted to mixing ofheterogeneous particles with the different size. Experimental studies of mixing of heterogeneous suspensions were carried out in cylindrical baffled vessel with diameter 300 mm equipped with four standard baffles. The three down pumping impellers (standard pitched six-blade turbine, TX 335 impeller and modified folded blade turbine) with vessel to impeller diameter ratio D/d= 3 and in distance 0.75d from bottom were used in experiments. Suspensions of glass ballotine with diameters 0.025, 0.165 and 0.395 mm with volumetric concentration in the range from 0.025 to 0.2 were used in the suspension measurements. The just-suspension impeller speeds were measured by an electrochemical method and checked visually. From the results it follows
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
JP - Industrial processes and processing
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/TA02010243" target="_blank" >TA02010243: Mixing Equipment for Sludge Processing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů