Enhanced biogas yield from energy crops with rumen anaerobic fungi

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F12%3A00386710" target="_blank" >RIV/67985904:_____/12:00386710 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/elsc.201100076" target="_blank" >http://dx.doi.org/10.1002/elsc.201100076</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/elsc.201100076" target="_blank" >10.1002/elsc.201100076</a>

Result language

angličtina

Original language name

Enhanced biogas yield from energy crops with rumen anaerobic fungi

Original language description

Anaerobic fungi (AF) are able to degrade crop substrates with higher efficiency than commonly used anaerobic bacteria. The aim of this study was to investigate ways of use of rumen AF to improve biogas production from energy crops under laboratory conditions. In this study, strains of AF isolated from feces or rumen fluid of cows and deer were tested for their ability to integrate into the anaerobic bacterial ecosystem used for biogas production, in order to improve degradation of substrate polysaccharides and consequently the biogas yield. Batch culture, fed batch culture, and semicontinuous experiments have been performed using anaerobic sludge from pig slurry fermentation and different kinds of substrates (celluloses, maize, and grass silage) inoculated by different genera of AF. All experiments showed a positive effect of AF on the biogas yield and quality. AF improved the biogas production by 422%, depending on the substrate and AF species used. However, all the cultivation experi

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EI - Biotechnology and bionics

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Engineering in Life Sciences

ISSN

1618-0240

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

343-351

UT code for WoS article

000305755200013

EID of the result in the Scopus database

—