Evaluating the effects of metal oxide nanoparticles (TiO2, Al2O3, SiO2 and CeO2) on anammox process: Performance, microflora and sludge properties.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.06.052
Abstract: The increasing use of engineered metal oxide nanoparticles (MONPs) in consumer products raises great concerns about their environmental impacts, but their potential impacts on anaerobic ammonium oxidation (anammox) process in wastewater treatment remain unclear. In… read more here.
Keywords: anammox process; oxide nanoparticles; metal oxide; sio2 ceo2 ... See more keywords
Flocculation-dewatering behavior of waste activated sludge particles under chemical conditioning with inorganic polymer flocculant: Effects of typical sludge properties.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.11.169
Abstract: The effects of typical sludge properties (solids concentration, soluble extracellular polymeric substances (SEPS) and alkalinity) on waste activated sludge flocculation-dewatering behavior and mechanisms under chemical conditioning with inorganic polymer flocculant-polyaluminum chloride (PACl) were systematically examined… read more here.
Keywords: typical sludge; effects typical; sludge; sludge properties ... See more keywords
Heavy metals removal by osmotic membrane bioreactor (OMBR) and their effect on sludge properties
Sign Up to like & getrecommendations! Published in 2017 at "Desalination"
DOI: 10.1016/j.desal.2016.07.003
Abstract: Abstract Osmotic membrane bioreactor (OMBR) was operated to treat high strength wastewater. Cellulose triacetate (CTA) membrane, having effective membrane area of 0.12 m 2 , in a flat-sheet module configuration was submerged in a bio-tank (working… read more here.
Keywords: osmotic membrane; effect; membrane bioreactor; membrane ... See more keywords
Optimizing mixing mode and intensity to prevent sludge flotation in sulfidogenic anaerobic sludge bed reactors.
Sign Up to like & getrecommendations! Published in 2017 at "Water research"
DOI: 10.1016/j.watres.2017.06.018
Abstract: Sludge flotation is a notorious problem in anaerobic wastewater treatment that can occur under various operational conditions and even cause the anaerobic process to completely fail. Despite having been documented for over three decades, its… read more here.
Keywords: sludge flotation; flotation potential; flotation; intensity ... See more keywords
Impact of process parameters and sludge properties on electro-dewatering performance
Sign Up to like & getrecommendations! Published in 2020 at "Drying Technology"
DOI: 10.1080/07373937.2020.1806864
Abstract: In this paper, the semi-theoretical kinetics equations were proposed and the electro-dewatering experiments of sludge were conducted to analyze the kinetics laws of electro-dewatering under constan... read more here.
Keywords: impact process; electro dewatering; process parameters; properties electro ... See more keywords
Humus Acids in the Digested Sludge and Their Properties
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041475
Abstract: Fulvic acids, alpha (α) humic acids and hymatomelanic acids were extracted digested sludge in two Cracow sewage treatment plants: Kujawy and Płaszów. Their elemental composition was examined and micropollution and ash content were determined. Based… read more here.
Keywords: digested sludge; sludge properties; dry matter; humus acids ... See more keywords