Results 81 to 90 of about 15,082 (272)
STARTUP OF UPELOW ANAEROBIC SLUDGE BLANKET REACTOR FOR INDUSTRIAL WASTEWATER TREATMENT
Iranian Journal of Public Health, 1994 Up flow anaerobic sludge blanket (UASB) reactors have been increasingly used for industrial wastewater treatment. Because of existing problems in startup step of these reactors, in this research the startup of a UASB in pilot scale and room temperature ...
A.R. Mesdaghinia +3 more
doaj
Chemical Engineering Transactions, 2023 Upflow Anaerobic Sludge Blanket (UASB) has traditionally being used in treating high strength wastewater to reduce the strength prior to the aeration treatment.
Siti F. Zainudin +5 more
doaj +1 more source
Overcoming organic and nitrogen overload in thermophilic anaerobic digestion of pig slurry by coupling a microbial electrolysis cell [PDF]
, 2016 The combination of the anaerobic digestion (AD) process with a microbial electrolysis cell (MEC) coupled to an ammonia stripping unit as a post-treatment was assessed both in series operation, to improve the quality of the effluent, and in loop ...
Bonmatí Blasi, August +2 more
core +2 more sources
Environmental Microbiology Reports, Volume 17, Issue 6, December 2025.Electrogenic isolate, Enterobacter sp. DSAAI‐4 exhibited broad substrate range utilisation ability and high salt tolerance. Use of agro‐industrial waste barley bran for culture growth was promising and low cost. ABSTRACT Our study aims to identify electrogenic bacteria and optimise culture conditions using different commercial and agro‐industrial ...
Getachew Bantihun +3 more
wiley +1 more source
Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1515-1551, November/December 2025.Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas +6 more
wiley +1 more source
Microbial Biotechnology, Volume 18, Issue 11, November 2025.This review highlights recent advances in microbial fermentation strategies for converting glycerol, a biodiesel by‐product, into 1,3‐propanediol. It discusses metabolic pathways, microbial inocula and key operational parameters to optimise production, supporting sustainable chemical synthesis aligned with circular economy principles. ABSTRACT Over the
María Fernanda Pérez‐Bernal +4 more
wiley +1 more source
Removal of emerging pollutants in conventional and microalgae based biotechnology urban wastewater treatment plants [PDF]
, 2016 Wastewater treatment plants (WWTPs) reduce portion of the input of pharmaceuticals in aquatic systems, but there is no data available about the elimination of emerging contaminants with microalgae technology.
Baena Nogueras, Rosa María +5 more
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Treatment of domestic wastewater in an up-flow anaerobic sludge blanket reactor followed by moving bed biofilm reactor [PDF]
The performance of a laboratory-scale sewage treatment system composed of an up-flow anaerobic sludge blanket (UASB) reactor and a moving bed biofilm reactor (MBBR) at a temperature of (22-35 A degrees C) was evaluated.
El-Gohary, F., Tawfik, A., Temmink, B.G.
core +1 more source
User-friendly mathematical model for the design of sulfate reducing H2/CO2 fed bioreactors [PDF]
, 2009 The paper presents three steady-state mathematical models for the design of H2/CO2 fed gas-lift reactors aimed at biological sulfate reduction to remove sulfate from wastewater. Models 1A and 1B are based on heterotrophic sulfate reducing bacteria (HSRB),
G. Esposito, P. Lens, PIROZZI, FRANCESCO
core +1 more source
Engenharia Agrícola, 2011 Neste trabalho, avaliou-se o desempenho de dois reatores anaeróbios de fluxo ascendente com manta de lodo (UASB), em série, seguidos de um reator operado em batelada sequencial (RBS) com etapa aeróbia, no tratamento de águas residuárias de suinocultura ...
Roberto A. de Oliveira +1 more
doaj +1 more source