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Technical and economic feasibility of gradual concentric chambers reactor for sewage treatment in developing countries
(Pontificia Universidad Católica de Valparaíso, 2009)
Effect of temperature on the anaerobic digestion of palm oil mill effluent
(Pontificia Universidad Católica de Valparaíso, 2007)
Selection of metabolic pathways for continuous hydrogen production under thermophilic and mesophilic temperature conditions in anaerobic fluidized bed reactors
(Elsevier B.V., 2018-10-11)
This study evaluated the influence of hydraulic retention time (HRT) on hydrogen (H2) production in anaerobic fluidized bed reactors at mesophilic (30 degrees C, AFBR-M) and thermophilic (55 degrees C, AFBR-T) temperatures. ...
Biomethane production from vinasse in upflow anaerobic sludge blanket reactors inoculated with granular sludge
(Soc Brasileira Microbiologia, 2016-07-01)
The main objective of this study was to evaluate the anaerobic conversion of vinasse into biomethane with gradual increase in organic loading rate (OLR) in two upflow anaerobic sludge blanket (UASB) reactors, R1 and R2, ...
Aproveitamento energético da vinhaça de cana-de-açúcar pela biodigestão em dois estágios em reatores anaeróbios de leito fluidizado: mesofílico e termofílico
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2019-12-06)
This research evaluated the effect of operational parameters and of stage integration on the performance and energetic feasibility of the anaerobic digestion of sugarcane vinasse in anaerobic fluidized bed reactors. The ...
Bacterial diversity from environmental sample applied to bio-hydrogen production
(Elsevier B.V., 2015-03-02)
Environmental from tropical climate countries as sediments in standing waters are complex habitats which are able to provide favorable living conditions for manifold microbial species. The aim of this study was to evaluate ...
Hydrogen bioproduction with Enterobacter sp. isolated from brewery wastewater
(2017-01-05)
Hydrogen-producing bacterial strains were isolated from granular sludge from a UASB reactor that treats brewery wastewater. Most of the isolated strains were related to the Enterobacter genus through a phylogenetic analysis ...
Obtaining and Characterization of Mesophilic Bacterial Consortia from Tropical Sludges Applied on Biohydrogen Production
(2018-01-30)
The biohydrogen production from different tropical sludges of biologic treatment plants was investigated in anaerobic batch reactors fed with sucrose in concentrations similar to food wastewaters. The tropical sludges ...