Results 111 to 120 of about 31,950 (259)
Wastewater Treatment for Energy Conservation and Zero Carbon Footprint: A Review
Energy Science &Engineering, Volume 13, Issue 7, Page 3806-3820, July 2025.ABSTRACT This article explores innovative wastewater treatment (WWT) methods that promote energy conservation and a zero‐carbon footprint. It emphasizes the transition to sustainable WWT practices by focusing on resource recovery, energy efficiency, and reducing greenhouse gas emissions.
Ravikumar Jayabal, Rajkumar Sivanraju
wiley +1 more source
Journal of Hazardous Materials, 2018 An innovative process based on the combination of a UASB reactor and an IFAS system is proposed in order to combine different redox conditions and biomass conformations to promote a high microbial diversity.
A. Arias +5 more
semanticscholar +1 more source
UASB treatment of liquid residues from grass bioraffination
Water Science and Technology, 2005 In 2001 the first green biorefinery started operation in Switzerland with a design load of 5,000 tons dm of grass per year and a combined output of fibres (0.4 tons per ton input), protein (160 t/t) and bioenergy (500 kWh/t). Bioenergy was produced in a 570 m3 UASB reactor which has been monitored intensively during its first year of operation ...
U, Baier, P, Delavy
openaire +2 more sources
, 2018 Direct anaerobic treatment of domestic wastewater is becoming attractive as it can change a wastewater treatment plant from energy consuming to energy producing.
Lei Zhang +6 more
semanticscholar +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2011 El presente estudio tuvo como objetivo evaluar una nueva configuración de filtro biológico, aerobio, para obtener la nitrificación y desnitrificación del efluente de un reactor UASB que trata agua residual doméstica.
Jenny Rodríguez Victoria +1 more
doaj
Anaerobic treatment of a petrochemical wastewater from a terephthalic acid plant [PDF]
, 1992 Anaerobic treatment of terephthalic acid plant wastewater was tested using two UASB reactors (T and U) and a downflow tubular fixed film reactor. UASB T was inoculated with sludge sampled from an anaerobic stabilization pond receiving waste activated ...
Guyot, Jean-Pierre +2 more
core +1 more source
Municipal wastewater treatment and associated bioenergy generation using anaerobic granular bed baffled reactor [PDF]
, 2017 This study assesses a modified anaerobic granular bed baffled reactor (GRABBR) which was assessed for municipal wastewater treatment at high organic loading rates (chemical oxygen demand ≥ 1,100 mg/l) under varying temperatures.
Akunna, Joseph +2 more
core +1 more source
Thermophilic anaerobic digestion of methanol in UASB reactor
Water Science and Technology, 2001 A 5.1 L laboratory scale upflow anaerobic sludge bed (UASB) reactor was operated at 55°C over 130 days in order to investigate the feasibility of treating methanol-containing wastewater under thermophilic conditions, focussing on start-up and process stability.
Paulo, P.L. +4 more
openaire +3 more sources
Andares: Revista de Derechos Humanos y de la NaturalezaEn la actualidad —en un contexto latinoamericano marcado por la profundización de la desigualdad, la inequidad y la fragmentación social, distintos tipos de violencias, conflictos socioambientales y la criminalización de los defensores de derechos—, las
Editores del Programa Andino de Derechos Humanos Universidad Andina Simón Bolívar, Sede Ecuador
doaj
International Journal of Environmental Health Engineering, 2016 Aims: Present study was done by using upflow anaerobic sludge blanket (UASB) reactor to investigate the effect of influent chemical oxygen demand (COD) and organic load rate on the formation of anaerobic granules in wastewater treatment.
Mohammad Mehdi Amin +2 more
doaj +1 more source