Results 91 to 100 of about 14,907 (207)

Sulfate and dissolved sulfide variation under low COD/Sulfate ratio in Up-flow Anaerobic Sludge Blanket (UASB) treating domestic wastewater

Revista Ambiente & Água, 2012
In this study, the dynamics of sulfate reduction and dissolved sulfide generation (S2-, HS-, H2Saq) in liquid phase was evaluated in an UASB reactor treating domestic wastewater with low COD/Sulfate content.
Sérvio Túlio Alves Cassini, Ricardo Franci Gonçalves, Eduardo Lucas Subtil   +2 more
doaj   +1 more source

Perspectives on carbon materials as powerful catalysts in continuous anaerobic bioreactors [PDF]

, 2016
Supplementary data related to this article can be found at http:// dx.doi.org/10.1016/j.watres.2016.06.004.The catalytic effect of commercial microporous activated carbon (AC) and macroporous carbon nanotubes (CNT) is investigated in reductive ...
A.F. Salvador, Amezquita-Garcia, Amezquita-Garcia, APHA, Barsing, Bragger, Brown, Colunga, Da Motta, Donlon, Harmsen, Herzberg, Isik, Kalyuzhnyi, Kapdan, Khehra, L. Pereira, Lettinga, Liu, Liu, Lorowitz, M.F.R. Pereira, M.M. Alves, Marsh, Mezohegyi, Mezohegyi, Mezohegyi, Moir, Muda, P. Dias, Pereira, Pereira, Pereira, Plugge, R.A. Pereira, Razo-Flores, Razo-Flores, Shaul, Specchia, Tan, Tan, Tessonnier, Van der Zee, Van der Zee, Van der Zee, Wu, Xie, Zehnder   +47 more
core   +1 more source

Microbial community changes in methanogenic granules during the transition from mesophilic to thermophilic conditions [PDF]

, 2016
Upflow anaerobic sludge blanket (UASB) reactor is one of the most applied technologies for various high-strength wastewater treatments. The present study analysed the microbial community changes in UASB granules during the transition from mesophilic to ...
Angelidaki, Irini, Campanaro, Stefano, Kougias, Panagiotis, Treu, Laura, Zhu, Xinyu   +4 more
core   +1 more source

Avaliação do desempenho do reator anaeróbio de manta de lodo (uasb) em escala laboratorial na remoção da carga orgânica de águas residuárias da suinocultura Performance evaluation of a lab-scale upflow anaerobic sludge blanket reactor (UASB) removing organic loading rate from swine manure

Ciência e Agrotecnologia, 2005
Objetivou-se com o presente trabalho avaliar o desempenho do reator anaeróbio de manta de lodo (UASB-Upflow Anaerobic Sludge Blanket) construído em escala laboratorial na redução da carga orgânica poluidora dos despejos suinícolas brutos.
Cláudio Milton Montenegro Campos, Leonardo Henrique Soares Damasceno, Emerson Teruaki Mochizuki, Cláudio Gouvêa Botelho   +3 more
doaj   +1 more source

Modeling temperature effects in anaerobic digestion of domestic wastewater

Water-Energy Nexus, 2018
A combination of septic tank (ST) and up-flow anaerobic sludge blanket (UASB) as treatment for domestic wastewater was modeled with the anaerobic digestion model 1 (ADM1). The model was used to visualize the influence of temperature and organic load. The
Sunil Prasad Lohani, Shuai Wang, Wenche H. Bergland, Sanjay Nath Khanal, Rune Bakke   +4 more
doaj   +1 more source

Anaerobic Treatment for the Removal of Phenolic Compounds and Saturated Hydrocarbons

Revista Técnica de la Facultad de Ingeniería, 2009
The efficiency of an UASB reactor for the removal of phenol, 2-chlorophenol, 2-nitrophenol, 2,4-dimethylphenol, hexane and heptane from a wastewater prepared in the laboratory was evaluated, using glucose as co-substrate.
Víctor Vacca J., Nancy Rincón, Gilberto Colina, Julio Marín, Altamira Díaz, Elisabeth Behling, Elsa Chacín, Nola Fernández   +7 more
doaj  

Development of Simple and Cost-effective Treatment System for Municipal Wastewater [PDF]

, 2015
This study developed an alternative municipal sewage treatment system based on the pilot- and full-scale experiments. This proposed system consisting of upflow anaerobic sludge blanket (UASB) and trickling filter using a polyurethane sponge as packing ...
Onodera, T. (Takashi), Syutsubo, K. (Kazuaki)   +1 more
core  

Tequila vinasses acidogenesis in a UASB reactor with Clostridium predominance [PDF]

, 2015
Erika Nahomy Marino-Marmolejo, L. Corbala-Robles, R C Cortez-Aguilar, Silvia Maribel Contreras-Ramos, Roberto Emmanuel Bolaños-Rosales, Gustavo Dávila-Vazquez   +5 more
openalex   +1 more source

Tratamento de efluentes líquidos na indústria alimentar: o caso dos sectores vinícola e cervejeiro [PDF]

, 2004
Esta comunicação apresenta os resultados obtidos com a aplicação de sistemas de tratamento de efluentes líquidos nas áreas vinícola e cervejeira.
Brito, A. G., Melo, L. F., Moreira, P., Oliveira, J. A., Oliveira, J. M., Rodrigues, A. C.   +5 more
core  

Acidogenesis/methanogenesis from acid cheese whey in hybrid-UASB reactors

, 2020
Karen N. Cárdenas-Medina, María del Carmen Fajardo‐Ortiz, Beatriz Schettino Bermúdez, M. Meraz-Rodríguez, P. Castilla-Hernández, P. Castilla-Hernández   +5 more
openalex   +1 more source