The Choice of the Suitable Bacterial Culture for Trichloroethylene Biodegradation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F02%3A63500565" target="_blank" >RIV/70883521:28110/02:63500565 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

The Choice of the Suitable Bacterial Culture for Trichloroethylene Biodegradation

Popis výsledku v původním jazyce

Obtaining of the bacterial culture with the high ability to remove trichloroethylene (TCE) is described. Phenol growing isolates were capable of cometabolic degradation of TCE and their transformation capacities ranged from 0.3 to 3.1 mg TCE/g biomass. The most active isolates were chosen for the TCE biodegradation tests using isolate couples. The transformation capacities of such defined consortiums were measured and compared, but in most cases their biodegradation capabilities were considerably lowerthan in individual isolates. In the next part of the work the culture with high efficiency was isolated and its sproperties were determined. The isolate designated RF2 has the pH-optimum b etween 7.5-8.0 and after consuming primary substrate it is possible to degrade TCE for 24 hours. Its transformation capacity was determined to 14.7 mg TCE/g biomass.

Název v anglickém jazyce

The Choice of the Suitable Bacterial Culture for Trichloroethylene Biodegradation

Popis výsledku anglicky

Obtaining of the bacterial culture with the high ability to remove trichloroethylene (TCE) is described. Phenol growing isolates were capable of cometabolic degradation of TCE and their transformation capacities ranged from 0.3 to 3.1 mg TCE/g biomass. The most active isolates were chosen for the TCE biodegradation tests using isolate couples. The transformation capacities of such defined consortiums were measured and compared, but in most cases their biodegradation capabilities were considerably lowerthan in individual isolates. In the next part of the work the culture with high efficiency was isolated and its sproperties were determined. The isolate designated RF2 has the pH-optimum b etween 7.5-8.0 and after consuming primary substrate it is possible to degrade TCE for 24 hours. Its transformation capacity was determined to 14.7 mg TCE/g biomass.

Druh

D - Stať ve sborníku

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název statě ve sborníku

Technologies and Processes for Sustainable Development and Pollution. Reduction/Prevention - book of abstracts

ISBN

80-214-2151-7

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

307-313

Název nakladatele

Vutium

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

14. 1. 2002

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—