Hydrolysis of Lignocellulosic Plants and Wastes for Biofuel Production

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydrolysis of Lignocellulosic Plants and Wastes for Biofuel Production

Popis výsledku v původním jazyce

While biofuel processing from plants with starch basis (e. g. corn, wheat) is common and relatively simple, the processing of plants with lignocellulosis basis, which, so far, has not been used (like crop leftovers, agricultural wastes, wood chippings, old newspaper) is not. Hydrolysis (saccharification) is a lot more difficult and expensive, especially because of the need to dispose of the lignin and hemicelluloses present. This is carried out mainly by means of physical, physically-chemical, chemicaland biological processes on the present. These are however expensive as investments and the operating costs are also high. The aim of this work is used of enzymatical and steam expansion decomposition of lignocellulosic materials. From the results of this research is clear that the use of lignocellulosic materials for enzymatic hydrolysis is not only possible but also profitable. The system for steam hydrolysis was manufactured and assembled.

Název v anglickém jazyce

Hydrolysis of Lignocellulosic Plants and Wastes for Biofuel Production

Popis výsledku anglicky

While biofuel processing from plants with starch basis (e. g. corn, wheat) is common and relatively simple, the processing of plants with lignocellulosis basis, which, so far, has not been used (like crop leftovers, agricultural wastes, wood chippings, old newspaper) is not. Hydrolysis (saccharification) is a lot more difficult and expensive, especially because of the need to dispose of the lignin and hemicelluloses present. This is carried out mainly by means of physical, physically-chemical, chemicaland biological processes on the present. These are however expensive as investments and the operating costs are also high. The aim of this work is used of enzymatical and steam expansion decomposition of lignocellulosic materials. From the results of this research is clear that the use of lignocellulosic materials for enzymatic hydrolysis is not only possible but also profitable. The system for steam hydrolysis was manufactured and assembled.

Druh

D - Stať ve sborníku

CEP obor

JP - Průmyslové procesy a zpracování

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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