Comparison of Stillages Disposal Methods: Case Study for Given Distillery

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00158767" target="_blank" >RIV/68407700:21220/09:00158767 - 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

Comparison of Stillages Disposal Methods: Case Study for Given Distillery

Popis výsledku v původním jazyce

In this study, main disposal methods of stillages are technically, energetically and economically compared. Attention is paid to disposal of both solid and liquid phase. Specifically, the following methods are considered: a) livestock feeding, b) combustion of granulated stillages c) adjustment for fertilization d) anaerobic digestion with biogas production and e) chemical pretreatment and following secondary treatment. Other technologies mentioned in the literature (electrofenton reaction, electrocoagulation and reverse osmosis) haven´t been considered due to their high costs and technological difficulties. Resulting sequence of economical convenience: 1. - chemical pretreatment, 2. - combustion of granulated stillages, 3. - transportation of stillages to a biogas station, 4. - composting of stillages and use of it for fertilization, 5. - livestock feeding.

Název v anglickém jazyce

Comparison of Stillages Disposal Methods: Case Study for Given Distillery

Popis výsledku anglicky

In this study, main disposal methods of stillages are technically, energetically and economically compared. Attention is paid to disposal of both solid and liquid phase. Specifically, the following methods are considered: a) livestock feeding, b) combustion of granulated stillages c) adjustment for fertilization d) anaerobic digestion with biogas production and e) chemical pretreatment and following secondary treatment. Other technologies mentioned in the literature (electrofenton reaction, electrocoagulation and reverse osmosis) haven´t been considered due to their high costs and technological difficulties. Resulting sequence of economical convenience: 1. - chemical pretreatment, 2. - combustion of granulated stillages, 3. - transportation of stillages to a biogas station, 4. - composting of stillages and use of it for fertilization, 5. - livestock feeding.

Druh

D - Stať ve sborníku

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

International Conference BioFuels for Energetics 2009

ISBN

978-80-01-04415-5

ISSN

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e-ISSN

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Počet stran výsledku

13

Strana od-do

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Název nakladatele

ČVUT, Fakulta strojní, Ú218

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

14. 9. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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