Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Karina Q. de Carvalho"'
Autor:
Cristiane Kreutz, Karina Q. de Carvalho, Fernando H. Passig, Aldria D. Belini, Cláudia S. de C. M. dos S. Cordovil, Simone D. Gomes
Publikováno v:
Engenharia Agrícola, Vol 38, Iss 3, Pp 403-410 (2018)
ABSTRACT The hydrodynamic behavior of an anaerobic fixed bed reactor (AFBR) was evaluated in the treatment of cattle slaughterhouse wastewater. The AFBR was operated at hydraulic retention time (HRT) of 14, 11 and 8 h. Stimulus-response assays were c
Externí odkaz:
https://doaj.org/article/3200614dc01449fa8dfa7ea61d067c7e
Autor:
Douglas G. B. Torres, Shaiane Dal' Maso Lucas, Cristiane L. Andreani, Karina Q. de Carvalho, Silvia R. M. Coelho, Simone D. Gomes
Publikováno v:
Engenharia Agrícola, Vol 37, Iss 1, Pp 160-172 (2017)
ABSTRACT Fixed-bed reactors have been considered promise alternatives for hydrogen production due to their simple construction and increase in the biomass retention. The purpose of this study was to investigate the biological production of hydrogen i
Externí odkaz:
https://doaj.org/article/1129f71eed534f2e9e834f45ecf801b4
Autor:
Carla L. Lopes, Juliana B. R. Mees, Luciane Sene, Karina Q. de Carvalho, Divair Christ, Simone D. Gomes
Publikováno v:
Engenharia Agrícola, Vol 35, Iss 3, Pp 567-577 (2015)
This study aimed to evaluate the influence of airflow (0.25, 0.50 and 0.75 L.L-1.min-1) and cycle time (10.45 h, 14.25 h and 17.35 h) on a sequencing batch reactor (SBR) performance in promoting nitrification and denitrification of poultry slaughterh
Externí odkaz:
https://doaj.org/article/c0abf6607c394865b3463dcfb6563ca7
Autor:
Cristiane L. Andreani, Douglas G. B. Torres, Leonardo Schultz, Karina Q. de Carvalho, Simone D. Gomes
Publikováno v:
Engenharia Agrícola, Vol 35, Iss 3, Pp 578-587 (2015)
Attempting to associate waste treatment to the production of clean and renewable energy, this research sought to evaluate the biological production of hydrogen using wastewater from the cassava starch treatment industry, generated during the processe
Externí odkaz:
https://doaj.org/article/27c8f918851440918076dda68381e2ba
Publikováno v:
Engenharia Agrícola, Vol 34, Iss 2, Pp 363-371 (2014)
The aim of this study was to evaluate the efficiency of a sequencing batch reactor (SBR) on biological removal of nitrogen from cattle slaughterhouse wastewater by nitrification/denitrification processes. The effects of initial concentration of ammon
Externí odkaz:
https://doaj.org/article/68cc931ec0a7407b869001c94615f405
Autor:
Cristiane Kreutz, Fernando H. Passig, Karina Q. de Carvalho, Juliana B. R. Mees, Simone D. Gomes
Publikováno v:
Engenharia Agrícola, Vol 34, Iss 2, Pp 341-351 (2014)
This paper sought to evaluate the behavior of an upflow Anaerobic-Aerobic Fixed Bed Reactor (AAFBR) in the treatment of cattle slaughterhouse effluent and determine apparent kinetic constants of the organic matter removal. The AAFBR was operated with
Externí odkaz:
https://doaj.org/article/702d5a73793d40fcaa610dff8b96bdd0