Studium laboratorních bioreaktorů pro biodegradaci barviv v odpadních vodách imobilizovaným myceliem hub bílé hniloby

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F08%3A00020803" target="_blank" >RIV/60461373:22340/08:00020803 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study on laboratory reactors for biodegradation of dyes from water by immobilized white-rot fungi mycelium

Popis výsledku v původním jazyce

A laboratory scale trickle-bed reactor was designed for biodegradation of the Remazol Briliant Blue R and Reactive Orange 16 dyes. Three carriers (Filtren TM foams, plastic brad and lufa) were chosen for biomass immobilization. The reactor was constructed from a glass tube (20 cm long, 7 cm inner diameter), equipped with two seals. Each bed of the carrier was characterised by two parameters: the liquid hold-up and the retention time at four different liquid volumetric flow rates. A distribution of retention time was also measured for each reactor at four different liquid flow rates. The smallest liquid hold-up was achieved in the reactor with the plastic brad and the highest one for the reactor with the lufa carrier. The longest mean retention time, 430 s, was achieved in the reactor with the lufa carrier at liquid flow rate of 6.81 cm3min-1 that is twenty times higher than the retention time in the reactor filled with the plastic brad. Using the Filtren TM carrier a dependence of the

Název v anglickém jazyce

Study on laboratory reactors for biodegradation of dyes from water by immobilized white-rot fungi mycelium

Popis výsledku anglicky

A laboratory scale trickle-bed reactor was designed for biodegradation of the Remazol Briliant Blue R and Reactive Orange 16 dyes. Three carriers (Filtren TM foams, plastic brad and lufa) were chosen for biomass immobilization. The reactor was constructed from a glass tube (20 cm long, 7 cm inner diameter), equipped with two seals. Each bed of the carrier was characterised by two parameters: the liquid hold-up and the retention time at four different liquid volumetric flow rates. A distribution of retention time was also measured for each reactor at four different liquid flow rates. The smallest liquid hold-up was achieved in the reactor with the plastic brad and the highest one for the reactor with the lufa carrier. The longest mean retention time, 430 s, was achieved in the reactor with the lufa carrier at liquid flow rate of 6.81 cm3min-1 that is twenty times higher than the retention time in the reactor filled with the plastic brad. Using the Filtren TM carrier a dependence of the

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%2F08%2FH055" target="_blank" >GD104/08/H055: Transportní a reakční procesy v komplexních vícefázových systémech</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 35th International Conference of Slovak Society of Chemical Engineering

ISBN

978-80-227-2903-1

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

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Název nakladatele

Slovak society of chemical engineering

Místo vydání

Bratislava

Místo konání akce

Tatransské Matliáre

Datum konání akce

26. 5. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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