Variation in the Distribution of Hydrogen Producers from the
Clostridiales Order in Biogas Reactors Depending on Different
Input Substrates

J 2018

Variation in the Distribution of Hydrogen Producers from the Clostridiales Order in Biogas Reactors Depending on Different Input Substrates

ČERNÝ, Martin; Monika VÍTĚZOVÁ; Tomáš VÍTĚZ; Milan BARTOŠ; Ivan KUSHKEVYCH et al.

Základní údaje

Originální název

Variation in the Distribution of Hydrogen Producers from the Clostridiales Order in Biogas Reactors Depending on Different Input Substrates

Autoři

ČERNÝ, Martin; Monika VÍTĚZOVÁ; Tomáš VÍTĚZ ; Milan BARTOŠ a Ivan KUSHKEVYCH

Vydání

Energies, 2018, 1996-1073

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10606 Microbiology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.707

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/18:00104595

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

biogas; Clostridiales; hydrogen-producing bacteria; bioreactors; anaerobic fermentation; anaerobic digestion; microbial community composition

Změněno: 5. 4. 2020 14:26, doc. Ivan Kushkevych, Ph.D.

Anotace

V originále

With growing demand for clean and cheap energy resources, biogas production is emerging as an ideal solution, as it provides relatively cheap and clean energy, while also tackling the problematic production of excessive organic waste from crops and animal agriculture. Behind this process stands a variety of anaerobic microorganisms, which turn organic substrates into valuable biogas. The biogas itself is a mixture of gases, produced mostly as metabolic byproducts of the microorganisms, such as methane, hydrogen, or carbon dioxide. Hydrogen itself figures as a potent bio-fuel, however in many bioreactors it serves as the main substrate of methanogenesis, thus potentially limiting biogas yield. With help of modern sequencing techniques, we tried to evaluate the composition in eight bioreactors using different input materials, showing shifts in the microbial consortia depending on the substrate itself. In this paper, we provide insight on the occurrence of potentially harmful microorganisms such as Clostridium novyi and Clostridium septicum, as well as key genera in hydrogen production, such as Clostridium stercorarium, Mobilitalea sp., Herbinix sp., Herbivorax sp., and Acetivibrio sp.

Citovat

ČERNÝ, Martin; Monika VÍTĚZOVÁ; Tomáš VÍTĚZ; Milan BARTOŠ a Ivan KUSHKEVYCH. Variation in the Distribution of Hydrogen Producers from the Clostridiales Order in Biogas Reactors Depending on Different Input Substrates. Energies. 2018, roč. 11, č. 12, s. 1-10. ISSN 1996-1073. Dostupné z: https://doi.org/10.3390/en11123270.

@article{1471265,
   author = {Černý, Martin and Vítězová, Monika and Vítěz, Tomáš and Bartoš, Milan and Kushkevych, Ivan},
   article_number = {12},
   doi = {https://doi.org/10.3390/en11123270},
   keywords = {biogas; Clostridiales; hydrogen-producing bacteria; bioreactors; anaerobic fermentation; anaerobic digestion; microbial community composition},
   language = {eng},
   issn = {1996-1073},
   journal = {Energies},
   title = {Variation in the Distribution of Hydrogen Producers from the Clostridiales Order in Biogas Reactors Depending on Different Input Substrates},
   url = {https://www.mdpi.com/1996-1073/11/12/3270/htm},
   volume = {11},
   year = {2018}
}

TY  - JOUR
ID  - 1471265
AU  - Černý, Martin - Vítězová, Monika - Vítěz, Tomáš - Bartoš, Milan - Kushkevych, Ivan
PY  - 2018
TI  - Variation in the Distribution of Hydrogen Producers from the Clostridiales Order in Biogas Reactors Depending on Different Input Substrates
JF  - Energies
VL  - 11
IS  - 12
SP  - 1-10
EP  - 1-10
SN  - 19961073
KW  - biogas
KW  - Clostridiales
KW  - hydrogen-producing bacteria
KW  - bioreactors
KW  - anaerobic fermentation
KW  - anaerobic digestion
KW  - microbial community composition
UR  - https://www.mdpi.com/1996-1073/11/12/3270/htm
L2  - https://www.mdpi.com/1996-1073/11/12/3270/htm
N2  - With growing demand for clean and cheap energy resources, biogas production is emerging as an ideal solution, as it provides relatively cheap and clean energy, while also tackling the problematic production of excessive organic waste from crops and animal agriculture. Behind this process stands a variety of anaerobic microorganisms, which turn organic substrates into valuable biogas. The biogas itself is a mixture of gases, produced mostly as metabolic byproducts of the microorganisms, such as methane, hydrogen, or carbon dioxide. Hydrogen itself figures as a potent bio-fuel, however in many bioreactors it serves as the main substrate of methanogenesis, thus potentially limiting biogas yield. With help of modern sequencing techniques, we tried to evaluate the composition in eight bioreactors using different input materials, showing shifts in the microbial consortia depending on the substrate itself. In this paper, we provide insight on the occurrence of potentially harmful microorganisms such as Clostridium novyi and Clostridium septicum, as well as key genera in hydrogen production, such as Clostridium stercorarium, Mobilitalea sp., Herbinix sp., Herbivorax sp., and Acetivibrio sp.
ER  -

ČERNÝ, Martin; Monika VÍTĚZOVÁ; Tomáš VÍTĚZ; Milan BARTOŠ a Ivan KUSHKEVYCH. Variation in the Distribution of Hydrogen Producers from the Clostridiales Order in Biogas Reactors Depending on Different Input Substrates. \textit{Energies}. 2018, roč.~11, č.~12, s.~1-10. ISSN~1996-1073. Dostupné z: https://doi.org/10.3390/en11123270.

Přehled o publikaci