2024-03-28T11:13:59Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/235852022-03-01T10:49:35Zcom_10324_1173com_10324_931com_10324_894com_10324_31059com_10324_954col_10324_1373col_10324_31066
Evaluating microbial robustness in continuous vs. feast-famine bioreactors via methane-oxidizing activity by q-PCR.
7th International conference on Biotechniques for air pollution control and bioenergy (BIOTECHNIQUES2017)
Rodríguez Rodríguez, Elisa
López, Juan Carlos
Merchán Catalina, Laura
Prieto Ferrero, Patricia
García Encina, Pedro Antonio
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
Producción Científica
The microbial robustness of three stirred tank reactors (STRs) treating CH4 at low concentrations (4-5 % v/v) operated under feast-famine and continuous feeding mode was systematically evaluated through the analysis of the pmoA gene encoding the enzyme methane monooxygenase. In addition, the elimination capacities (EC) and CO2 production rates of the microbial communities in the STRs were also assessed. This work revealed the extremely fast recovery of CH4 biodegradation activity of
methanotrophs after a 5-days starvation period regardless of the previous history of the
microbial community. The fact that methane-oxidizing activity was not damaged under
long starvation periods suggested the high robustness of biofiltration for the treatment
of diluted CH4 emissions.
2017-09-20
2017-06-20T12:02:37Z
2017-09-20T23:40:28Z
2017
info:eu-repo/semantics/conferenceObject
Grupo BIOENGIN (Bioingeniería Ambiental y Control de Calidad). 7th International Conference on Biotechniques for Air Pollution Control and Bioenergy (Biotechniques-2017). La Coruña: Universidad de La Coruña, 2017
http://uvadoc.uva.es/handle/10324/23585
eng
info:eu-repo/semantics/openAccess
application/pdf
Universidad de Valladolid. Escuela de Ingenieros Industriales.
https://uvadoc.uva.es/bitstream/10324/23585/3/Rodr%c3%adguez%20et%20al.%202017_Biotechniques_Conference.pdf.jpg
Hispana
TEXT
http://rightsstatements.org/vocab/CNE/1.0/
UVaDOC. Repositorio Documental de la Universidad de Valladolid
http://uvadoc.uva.es/handle/10324/23585