Místní koncentrační profily pevné zrnité fáze v poloprovozní míchané nádobě

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F04%3A00011249" target="_blank" >RIV/60461373:22340/04:00011249 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22340/04:00013183

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Local solids concentration profiles in the pilot - scale mixing vessel

Popis výsledku v původním jazyce

Stirred vessels are widely used in chemical industry as mixing devices for diverse applications, such as storing, mixing of fluids, gas dispersion, and chemical reactors. The aim of this research was the study of local solid concentration profiles in thepilot - scale mixing vessel of diameter D = 1m. The experimental flat-bottomed, cylindrical mixing vessel was equipped with four standard baffles. Local solid particles concentrations were measured by means of a conductivity probe. The solid-liquid system consisted of a suspension of spherical glass beads in the water. A six pitched blade impeller working in the down pumping mode was used for experiments. The effects of the impeller speed and changes in solid loading were examined. The average solid concentration varied up to 10% by volume. In this paper, the results obtained allow to determine the axial, radial, and tangential solid concentration profiles in a mixing vessel.

Název v anglickém jazyce

Local solids concentration profiles in the pilot - scale mixing vessel

Popis výsledku anglicky

Stirred vessels are widely used in chemical industry as mixing devices for diverse applications, such as storing, mixing of fluids, gas dispersion, and chemical reactors. The aim of this research was the study of local solid concentration profiles in thepilot - scale mixing vessel of diameter D = 1m. The experimental flat-bottomed, cylindrical mixing vessel was equipped with four standard baffles. Local solid particles concentrations were measured by means of a conductivity probe. The solid-liquid system consisted of a suspension of spherical glass beads in the water. A six pitched blade impeller working in the down pumping mode was used for experiments. The effects of the impeller speed and changes in solid loading were examined. The average solid concentration varied up to 10% by volume. In this paper, the results obtained allow to determine the axial, radial, and tangential solid concentration profiles in a mixing vessel.

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/GD104%2F03%2FH141" target="_blank" >GD104/03/H141: Reakční a transportní jevy ve složitých homogenních a heterogenních systémech</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceeding of 31th International Conference of Chemical Engineering, Tatranské Matliare, Slovakia

ISBN

80-227-2052-6

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

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Název nakladatele

Slovak University of Technology

Místo vydání

Bratislava

Místo konání akce

Tatranské Matliare

Datum konání akce

24. 5. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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