Results 61 to 70 of about 398,810 (213)
Recent Advances in Biogas Production and Upgrading Technologies for Sustainable Energy Systems
GCB Bioenergy, Volume 18, Issue 11, November 2026.Biogas technology is evolving from waste treatment into an intelligent renewable energy platform. Recent advances in anaerobic digestion, pretreatment, reactor design, biomethane upgrading, and AI‐driven process control improve methane recovery, stability, and gas purity.
Temechew Dessie +2 more
wiley +1 more source
Sustainable Development, Volume 34, Issue 6, Page 7966-7985, October 2026.ABSTRACT Sustainable livestock manure management sits at the nexus of climate, nutrient circularity and water quality. This review explores how artificial intelligence (AI) and digital platforms are used across four management stages, that is, treatment, storage, valorisation and distribution, and figures out where integration fails to deliver ...
Zhan Shi +3 more
wiley +1 more source
Influence of pulsation on start-up of UASB reactors
Water Science and Technology, 2002 The aim of this work is to study the influence of pulsation on the start-up of lab-scale UASB reactors. Pulsation was produced by an Elastic Membrane Pulsator (EMP). The application of this device in previous works improved the performance of continuous fixed-bed fermentors and reduced the formation of preferential pathways, the retention of gas ...
A, Franco +4 more
openaire +2 more sources
Scientific African, 2022 Slaughterhouse wastewater (SWW) is heavily polluted wastewater. It contains high concentration of organic matters, suspended solids, nitrogen, phosphorus, oil and grease.
Abdullah Saghir, Salwa Hajjar
doaj +1 more source
Sulfide toxicity kinetics of a uasb reactor [PDF]
Brazilian Journal of Chemical Engineering, 2009 The effect of sulfide toxicity on kinetic parameters of anaerobic organic matter removal in a UASB (up-flow anaerobic sludge blanket) reactor is presented. Two lab-scale UASB reactors (10.5 L) were operated continuously during 12 months. The reactors were fed with synthetic wastes prepared daily using glucose, ammonium acetate, methanol and nutrient ...
Paula Jr., D. R., Foresti, E.
openaire +3 more sources
Anthropogenic PollutionThis study evaluates the performance of a combined Upflow Anaerobic Sludge Blanket (UASB) reactor and aerated lagoon system for treating leachate from the Aghajari landfill.
Sadegh Motaghed +4 more
doaj +1 more source
Environmental Quality Management, Volume 36, Issue 3, September 2026.ABSTRACT Sugarcane vinasse, a by‐product of bioethanol production, poses a significant environmental challenge due to its high organic load and the large volumes generated. Anaerobic digestion (AD) has been widely explored as an alternative treatment, particularly in two‐stage configurations that can enhance methane recovery.
Maria Teresa de Jesus Camelo Guedes +2 more
wiley +1 more source
Treatment of a Domestic Wastewater with UASB Reactors
Water Science and Technology, 1993 This study investigated a feasibility of employing pilot-scale upflow anaerobic sludge blanket (UASB) reactors to treat a domestic (or relatively low-strength) wastewater. Four 30-1 UASB reactors, each with a 0.15-m inner diameter and 2-m height were used in this study which was conducted at an average ambient temperature of 30°C.
C. Polprasert, A. Gnanadipathy
openaire +1 more source
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
Scientia Agropecuaria, 2018 Se evaluó el comportamiento y eficiencia de un reactor UASB de 1 m3 alimentado con aguas residuales de la crianza intensiva de cerdos, y se buscaron valores para los parámetros tiempo de retención hidráulico (TRH) y velocidad de carga orgánica (VCO) que ...
Anyi Pacco +6 more
doaj +1 more source