Optimizing of phosphorus dosage in autotrophic denitrification of Thiobacillus denitrificans in batch reactors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39901872" target="_blank" >RIV/00216275:25310/16:39901872 - 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

Optimizing of phosphorus dosage in autotrophic denitrification of Thiobacillus denitrificans in batch reactors

Popis výsledku v původním jazyce

Thiobacillus denitrificans is widely distributed microorganism, which is not toxic and pathogenic. It belongs to group of chemolithoautotrophic and facultative anaerobic bacteria. It can obtain energy by the oxidation of elemental sulfur and certain other sulfur-containing inorganic compounds while electrons are released. Under anoxic conditions, nitrate and nitrite ions are reduced by these electrons. It is environmentally important - Th. denitrificans can be used in processes of alternative methods of removing nitrates from such contaminated water. In this work, we focused on the optimal dosage of phosphorus to the reactor, which is one of the key factors affecting growth of bacteria cells and which does not lead to secondary contamination of treated water. All experiments were done in batch reactors and the elemental sulfur was used as electron donor.

Název v anglickém jazyce

Optimizing of phosphorus dosage in autotrophic denitrification of Thiobacillus denitrificans in batch reactors

Popis výsledku anglicky

Thiobacillus denitrificans is widely distributed microorganism, which is not toxic and pathogenic. It belongs to group of chemolithoautotrophic and facultative anaerobic bacteria. It can obtain energy by the oxidation of elemental sulfur and certain other sulfur-containing inorganic compounds while electrons are released. Under anoxic conditions, nitrate and nitrite ions are reduced by these electrons. It is environmentally important - Th. denitrificans can be used in processes of alternative methods of removing nitrates from such contaminated water. In this work, we focused on the optimal dosage of phosphorus to the reactor, which is one of the key factors affecting growth of bacteria cells and which does not lead to secondary contamination of treated water. All experiments were done in batch reactors and the elemental sulfur was used as electron donor.

Druh

D - Stať ve sborníku

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

<a href="/cs/project/TA04020258" target="_blank" >TA04020258: Pokročilé technologie lithotrofní imobilizace a anaerobní bioremediace pro nápravu a prevenci škod na životním prostředí</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 4th International Conference on Chemical Technology

ISBN

978-80-86238-94-4

ISSN

2336-811X

e-ISSN

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Počet stran výsledku

6

Strana od-do

401-406

Název nakladatele

Česká společnost průmyslové chemie

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

25. 4. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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