Zpracování odpadních vod termofilními bakteriemi

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F07%3A00019100" target="_blank" >RIV/60461373:22330/07:00019100 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Waste Water Treatment by Thermophilic Bacteria

Popis výsledku v původním jazyce

Mixed culture of aerobic thermophilic bacteria was used for waste water treatment. In the first stage we tried to analyse growth of aerobic thermophilic bacteria as a mixed population in batch, fed-batch and continuous processes. To avoid effect of manyunidentified substances present commonly in liquid wastes we decided to use a model aqueous solution containing glycerol as a carbon source. In the first run batch fermentations were carried out to characterize the thermophilic culture. In the second runcontinuous fermentations were performed with the aim to find optimal concentration of cells, substrate and metabolites. Filtration station with the micro filtration ceramic multi-channel membrane with pore diameter range 0.2 ?m was connected to the fermentor. The purpose of membrane separation was to recycle the cells and to keep their concentration at a certain level. Under normal conditions of the chemostat cultivation concentration of the cells is very low and therefore wash-out stag

Název v anglickém jazyce

Waste Water Treatment by Thermophilic Bacteria

Popis výsledku anglicky

Mixed culture of aerobic thermophilic bacteria was used for waste water treatment. In the first stage we tried to analyse growth of aerobic thermophilic bacteria as a mixed population in batch, fed-batch and continuous processes. To avoid effect of manyunidentified substances present commonly in liquid wastes we decided to use a model aqueous solution containing glycerol as a carbon source. In the first run batch fermentations were carried out to characterize the thermophilic culture. In the second runcontinuous fermentations were performed with the aim to find optimal concentration of cells, substrate and metabolites. Filtration station with the micro filtration ceramic multi-channel membrane with pore diameter range 0.2 ?m was connected to the fermentor. The purpose of membrane separation was to recycle the cells and to keep their concentration at a certain level. Under normal conditions of the chemostat cultivation concentration of the cells is very low and therefore wash-out stag

Druh

D - Stať ve sborníku

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Membrane Science and Technology Conference of Visegrad Countries, Permea 2007

ISBN

978-963-9319-69-1

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

321-325

Název nakladatele

Hungarian Chemical Society

Místo vydání

Budapest

Místo konání akce

—

Datum konání akce

—

Typ akce podle státní příslušnosti

—

Kód UT WoS článku

—