Mass transfer in coalescent batch fermenters with mechanical agitation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F20%3A00524237" target="_blank" >RIV/67985874:_____/20:00524237 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22340/20:43921569

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S026387622030109X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S026387622030109X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cherd.2020.03.015" target="_blank" >10.1016/j.cherd.2020.03.015</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mass transfer in coalescent batch fermenters with mechanical agitation

Popis výsledku v původním jazyce

Volumetric mass transfer coefficient (kLa), is the critical transport characteristic in the design of mechanically agitated contactors. Prediction of kLa is nowadays mostly based on literature correlations. Our aim is to establish suitable kLa correlations for different types of devices that would be based on the experimental data set. In our previous work, the correlation for kLa prediction in coalescent batch were described only for Rushton turbines (Petříček et al., 2019). Now, we aim at the description of one universal correlation that would be viable for mechanically agitated contactors in coalescent batch for several impeller types with different diameters and their combinations on a common shaft. The measured transport characteristics were summarized into correlations. This correlation shape can be used to predict transport characteristics in industrial-scale vessels under a wide range of operational conditions.

Název v anglickém jazyce

Mass transfer in coalescent batch fermenters with mechanical agitation

Popis výsledku anglicky

Volumetric mass transfer coefficient (kLa), is the critical transport characteristic in the design of mechanically agitated contactors. Prediction of kLa is nowadays mostly based on literature correlations. Our aim is to establish suitable kLa correlations for different types of devices that would be based on the experimental data set. In our previous work, the correlation for kLa prediction in coalescent batch were described only for Rushton turbines (Petříček et al., 2019). Now, we aim at the description of one universal correlation that would be viable for mechanically agitated contactors in coalescent batch for several impeller types with different diameters and their combinations on a common shaft. The measured transport characteristics were summarized into correlations. This correlation shape can be used to predict transport characteristics in industrial-scale vessels under a wide range of operational conditions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Chemical Engineering Research and Design

ISSN

0263-8762

e-ISSN

—

Svazek periodika

160

Číslo periodika v rámci svazku

August

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

587-592

Kód UT WoS článku

000551631000051

EID výsledku v databázi Scopus

2-s2.0-85084207377