The comparison of thermal and thermal-expansionary pretreatment on the quality of wheat straw hydrolyzate

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00218518" target="_blank" >RIV/68407700:21220/14:00218518 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The comparison of thermal and thermal-expansionary pretreatment on the quality of wheat straw hydrolyzate

Original language description

The paper compares the impact of thermal and thermal-expansionary pretreatments on the quality of wheat straw hydrolyzate. Suspension containing 5 % TS of straw was paralely treated under process temperature 170-200°C and residence time 0-60 min in the laboratory units, liquid and solid hydrolyzate phases were separated and analysed. It was determined that biomass converision to liquid and COD are higher for thermal-expansionary treatment compared to thermal one, while pH and acetic acid concentrationsare lower. The most visible impact of expansion itself was seen at the comparison of sheat straw microstructures. Based on the test, the thermal-expansionary treatment was proclaimed to be more efficient to thermal one.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JP - Industrial processes and processing

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Article name in the collection

ANQUE-ICCE-BIOTEC - Abstracts

ISBN

978-84-697-0726-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

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Publisher name

Asociación Nacional de Químicos de Espana

Place of publication

Madrid

Event location

Madrid

Event date

Jul 1, 2014

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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