Results 41 to 50 of about 398,810 (213)
Heliyon, 2023 The main purpose of wastewater treatment plant (WWTP) is to reduce organic and inorganic pollutants to meet standards. But WWTPs employing up flow anaerobic sludge blanket (UASB) reactors under psychrophilic temperature are currently removing about 55 ...
Johnny Girma +2 more
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Effect of organic loading rate on methane and volatile fatty acids productions from anaerobic treatment of palm oil mill effluent in UASB and UFAF reactors [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2007 Anaerobic treatment of palm oil mill effluent (POME) with the separation of the acidogenic and methanogenic phase was studied in an up-flow anaerobic sludge blanket (UASB) reactor and an up-flowanaerobic filter (UFAF) reactor.
Sumate Chaiprapat +3 more
doaj
Water Science and Technology, 2022 Recent studies have focused on proposing materials with larger pores and lower cost to replace conventional membranes. This study aims to investigate the performance of an anaerobic dynamic membrane bioreactor (AnDMBR) at pilot scale, acting as a post ...
Paula Rafaela Silva Fonseca +3 more
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Denitrification on the top of UASB reactors of rice wastewaters
Water Science and Technology, 2001 Parboiled rice industry is one of main food industries in the south of Brazil. The main parts of the processing are the humidification and gelatinization of the grain. This procedure increases the productivity and nutritive and cooking values of the product.
L F, Lopes, P R, Koetz, M S, Santos
openaire +2 more sources
Journal of Chemistry, 2018 The upflow anaerobic sludge blanket (UASB) reactor has been recognized as an important wastewater treatment technology among anaerobic treatment methods.
M. K. Daud +6 more
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Bioengineering, 2020 Up-flow anaerobic sludge blanket (UASB) reactor belongs to high-rate systems, able to perform anaerobic reaction at reduced hydraulic retention time, if compared to traditional digesters.
Matia Mainardis +2 more
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Water Science and Technology, 1986 The state of knowledge on the microbiological aspects of granular methanogenic sludge in upflow anaerobic sludge blanket (UASB) reactors is reviewed. Granular methanogenic sludge has been observed in a variety of upflow reactors, which is in agreement with the hypothesis that these systems select for well settling sludges. In methanogenic UASB reactors
openaire +1 more source
A model to Predict the Behavior of UASB Reactors
, 2013 A model describing the main processes occurring in the UASB reactor was developed; in order to maintain simplicity and applicability of the model, only the fundamental aspects were considered. In the model, the reactor is divided in several well-stirred reactors coupled in series and it comprises substrate degradation, biomass growth and the reactions ...
Rodríguez-Gómez, Raúl +2 more
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Post-treatment a nitrified parboilized rice wastewater using denitrification in UASB reactor [PDF]
, 2005 Um sistema combinado reator UASB-reator aeróbio foi utilizado para a remoção de nitrogênio total e DQO de efluente de parboilização de arroz. O experimento foi realizado em reatores de bancada, com volumes de 4 L (UASB) e 3,6 L (reator aeróbio).
Isoldi, Liércio André +2 more
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Schematic diagram of the UASB reactor.
, 2019 Schematic diagram of the UASB reactor.
Nuerla Ailijiang (6619670) +5 more
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