Fermentační produkce butanolu: hledání vhodného technologicky použitelného média

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F08%3A00019980" target="_blank" >RIV/60461373:22330/08:00019980 - 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

Fermentative butanol production: searching for technologically convenient cultivation medium

Popis výsledku v původním jazyce

Although an industrial solvent production by Clostridium strains has been ceased in 1960s, the increasing price of oil together with an effort to substitute at least a part of consumed energetic sources with renewable ones leads to the renewed interest in the mentioned technology. One of the main challenges for bringing the solvent production to perfection consists in finding a cheap cultivation medium that would enable a stable butanol production in quantities higher than 20 g.L-1. In order to reach this goal, eight Clostridium strains belonging to species C.beijerinckii, C.acetobutylicum, C.saccharoperbutylacetonicum and C.butyricum were tested for solvents (butanol, acetone, ethanol and isopropanol) production using various cultivation media. The media contained both chemically defined carbon and nitrogen sources like glucose, saccharose or ammonium salts and agricultural crops and wastes of food industry like potatoes, corn and molasses etc. Cultivations were carried out in test tu

Název v anglickém jazyce

Fermentative butanol production: searching for technologically convenient cultivation medium

Popis výsledku anglicky

Although an industrial solvent production by Clostridium strains has been ceased in 1960s, the increasing price of oil together with an effort to substitute at least a part of consumed energetic sources with renewable ones leads to the renewed interest in the mentioned technology. One of the main challenges for bringing the solvent production to perfection consists in finding a cheap cultivation medium that would enable a stable butanol production in quantities higher than 20 g.L-1. In order to reach this goal, eight Clostridium strains belonging to species C.beijerinckii, C.acetobutylicum, C.saccharoperbutylacetonicum and C.butyricum were tested for solvents (butanol, acetone, ethanol and isopropanol) production using various cultivation media. The media contained both chemically defined carbon and nitrogen sources like glucose, saccharose or ammonium salts and agricultural crops and wastes of food industry like potatoes, corn and molasses etc. Cultivations were carried out in test tu

Druh

D - Stať ve sborníku

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

<a href="/cs/project/QH81323" target="_blank" >QH81323: Biobutanol jako perspektivní obnovitelný zdroj energie pro dopravu</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the International conference: Bioenergy: challenges and opportunities

ISBN

978-989-20-0741-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Publisher University of Minho

Místo vydání

Guimaraes

Místo konání akce

Guimaraes

Datum konání akce

6. 4. 2008

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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