TRANSPORT CHARACTERISTICS IN MULTI-IMPELLER FERMENTERS. THE EFFECTS OF VESSEL SIZE AND IMPELLER TYPE

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895946" target="_blank" >RIV/60461373:22340/13:43895946 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
TRANSPORT CHARACTERISTICS IN MULTI-IMPELLER FERMENTERS. THE EFFECTS OF VESSEL SIZE AND IMPELLER TYPE
Original language description
Mechanically agitated gas-liquid contactors are frequently used in the chemical, food and biochemical industries such as fermenters and hydrogenation or chlorination reactors. However wide the usage of such vessels is, their design is not based on chemical engineering data but is still rather empirical. It is highly desirable to have a tool for the rational design of agitated gas-liquid contactors based on fundamental chemical engineering parameters transferable to other systems and operating conditions. In the cases of a liquid film-controlled process, the volumetric mass transfer coefficient, kLa, is the key parameter for the design. Experimental kLa data obtained both for laboratory and for pilot-plant fermenter are presented for non-coalescent (sulphate solution) batch, which represents most of the industrial batches. The experimental kLa data obtained for various impeller configurations were treated with the aim to find the tightest correlation shapes to describe the effect i) of
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 40th International Conference of Slovak Society of Chemical Engineering
ISBN
978-80-89475-09-4
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
1097-1106
Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranské Matliare
Event date
May 27, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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