Results 91 to 100 of about 38,149 (213)
Intelligent process for UASB reactors [PDF]
, 2000 The Upflow Anaerobic Sludge Blanket (UASB) reactor is widely used for the anaerobic treatment of concentrated municipal / industrial wastewaters and sludges.
Mohan, Sita
core +1 more source
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
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
Anaerobic biodegradability essays from brewery wastewater using granular and flocculent sludges
Ingeniería e Investigación, 2003 At the beginning of nineties the colombian beer industry begun the application of anaerobic technology for the treatment of their wastewater efluents throught different regions of the country.
C J Collazos Chávez, M C Díaz Báez
doaj
Chemical Engineering Transactions, 2014 The present work was a comparative study of four types of biodigesters systems upflow anaerobic sludge blanket (UASB) operating with brewery effluent in hot climate region. In case a UASB IC 20 meters high and 660 m3 in volume in steel protected by epoxy
E. Godoy Junior +5 more
doaj +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
Estudios preliminares de la evolución de los lodos de un reactor anaeróbico trabajando con vinaza
Revista Industrial y Agrícola de TucumánLos reactores biológicos tipo UASB (reactores anaeróbicos de manto de lodo y flujo ascendente) son ampliamente usados en el tratamiento de efluentes líquidos de alta carga orgánica.
César F. Molina +4 more
doaj
Physicochemical characterization of UASB sludge with different size distributions
, 2002 Upflow anaerobic sludge blanket (UASB) sludges developed in UASB system are used to treat various wastewaters. Methanogenic microbial consortia in UASB sludges convert organic compounds to methane under anaerobic conditions. Sludge granules are developed
Song, YJ, Park, S, Lee, YJ, Ahn, Y
core +1 more source
Propuesta de innovación en la educación continua: la norma UNE-ISO 21001:2018 en la UASB-E
, 2023 La Universidad Andina Simón Bolívar, Sede Ecuador (UASB-E), realiza cursos de educación continua que se dividen en abiertos, avanzados, de capacitación y actualización, en los que se busca desarrollar espacios de aprendizaje y conocimiento.
Gallo Mera, Ita Mariam
core +1 more source
, 2023 El objetivo de la presente investigación fue determinar la prevalencia de reabsorción radicular en el sector anterior durante el tratamiento ortodóntico en paciente atendidos en la Maestría de ortodoncia y ortopedia dentomaxilar de la UASB de 2018 a 2023.
Gonzales Hinojosa, Maria Nathalia
core