Results 91 to 100 of about 31,950 (259)
Molecular characterization of mesophilic and thermophilic sulfate reducing microbial communities in expanded granular sludge bed (EGSB) reactors [PDF]
, 2008 The microbial communities established in mesophilic and thermophilic expanded granular sludge bed reactors operated with sulfate as the electron acceptor were analyzed using 16S rRNA targeted molecular methods, including denaturing gradient gel ...
Altinbas, M. +5 more
core +2 more sources
Water, 2019 The up-flow anaerobic sludge blanket (UASB) process has emerged as a promising high-rate anaerobic digestion technology for the treatment of low- to high-strength soluble and complex wastewaters.
R. Rajagopal +4 more
semanticscholar +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
Aquacultural Engineering, 2018 There is a recognized need for mineralizing aquaculture-derived sludge in aquaponics systems in order to reduce waste production. Many recent studies of aquacultural waste treatment have focused only the production of biogas as opposed to the potential ...
Simon Goddek +13 more
semanticscholar +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
Performance of UASB reactors in two stages followed by post-treatment with activated sludge in wastewater batch of wet-processed coffee [PDF]
Engenharia Agrícola, 2013 In this study it was evaluated the efficiency of the treatment of wet-processed coffee wastewater in upflow anaerobic sludge blanket (UASB) reactors in two stages, in bench scale, followed by post-treatment with activated sludge in batch.
Marcelo Bruno, Roberto A. de Oliveira
doaj +1 more source
Municipal wastewater treatment with pond technology : historical review and future outlook
, 2020 Facing an unprecedented population growth, it is difficult to overstress the assets for wastewater treatment of waste stabilization ponds (WSPs), i.e. high removal efficiency, simplicity, and low cost, which have been recognized by numerous scientists ...
Goethals, Peter, Ho, Long Tuan
core +1 more source
Microbial Kinetic Analysis of a Hybrid UASB Reactor [PDF]
Global NEST Journal, 2020 <p>Microbial kinetics of a hybrid upflow anaerobic sludge blanket (UASB) reactor were investigated when treating chemical synthesis–based pharmaceutical wastewater. Monod, Grau first-order, Grau second-order, Stover-Kincannon, Chen & Hashimoto kinetic models were applied to the hybrid reactor.
openaire +2 more sources
Scientific Reports, 2019 Eukaryotes are important components of ecosystems in wastewater treatment processes. However, little is known about eukaryotic community in anaerobic wastewater treatment systems.
Y. Hirakata +6 more
semanticscholar +1 more source
A Single-Granule-Level Approach Reveals Ecological Heterogeneity in an Upflow Anaerobic Sludge Blanket Reactor. [PDF]
PLoS ONE, 2016 Upflow anaerobic sludge blanket (UASB) reactor has served as an effective process to treat industrial wastewater such as purified terephthalic acid (PTA) wastewater.
Kyohei Kuroda +6 more
doaj +1 more source