Technological properties of yeast produced surface active compounds in order to their application in clean-up technologies ? comparative study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26295059%3A_____%2F13%3A%230000032" target="_blank" >RIV/26295059:_____/13:#0000032 - 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

Technological properties of yeast produced surface active compounds in order to their application in clean-up technologies ? comparative study

Popis výsledku v původním jazyce

Biologically produced surface active compounds (surfactants) offer a wide range of applications in clean-up technologies. Their great potential may be applicable especially in the field of environmental remediation like soil washing with the advantage oflower toxicity and higher biodegradability than synthetic surfactants. In addition to currently studied bacterial production of surfactants (rhamnolipids), surfactants produced by lipophilic yeast with non-toxic and non-pathogenic status of organisms seems to be very promising. Final output of the project represents preparation of this yeast biosurfactant intended for washing of matrices contaminated by non-aqueous phase liquids (NAPL). Production of these substances in a group of nine lipophilic yeasts was studied within the project. Comparative study deals with monitoring capabilities using the yeast metabolic model and type of extracellular emulsification of NAPL substances with regard to metabolic and physiological characteristics

Název v anglickém jazyce

Technological properties of yeast produced surface active compounds in order to their application in clean-up technologies ? comparative study

Popis výsledku anglicky

Biologically produced surface active compounds (surfactants) offer a wide range of applications in clean-up technologies. Their great potential may be applicable especially in the field of environmental remediation like soil washing with the advantage oflower toxicity and higher biodegradability than synthetic surfactants. In addition to currently studied bacterial production of surfactants (rhamnolipids), surfactants produced by lipophilic yeast with non-toxic and non-pathogenic status of organisms seems to be very promising. Final output of the project represents preparation of this yeast biosurfactant intended for washing of matrices contaminated by non-aqueous phase liquids (NAPL). Production of these substances in a group of nine lipophilic yeasts was studied within the project. Comparative study deals with monitoring capabilities using the yeast metabolic model and type of extracellular emulsification of NAPL substances with regard to metabolic and physiological characteristics

Druh

O - Ostatní výsledky

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

<a href="/cs/project/TA01020482" target="_blank" >TA01020482: Vývoj biologického surfaktantu pro sanační promývání kontaminovaných matric životního prostředí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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