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

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

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

Original language description

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

Czech name

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

Czech description

Práce se zabývá experimentálním studiem odbourávání barviv Reactive Orange 16 a Remazol Brilliant Blue R pomocí imobilizovaného mycelia dřevokazné houby Irpex lacteus ve zkrápěných třífázových bioreaktorech.

Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

<a href="/en/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transport and reaction processes in complex multiphase systems</a><br>

Continuities

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

Publication year

2008

Confidentiality

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

Article name in the collection

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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Number of pages

9

Pages from-to

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Publisher name

Slovak society of chemical engineering

Place of publication

Bratislava

Event location

Tatransské Matliáre

Event date

May 26, 2008

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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