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Efficiency of geotextile filters in dewatering wastes (sludge) from water treatment works
(Millpress Science Publishers, 2006-01-01)
This paper evaluates the efficiency of geotextile filters for sludge from a compact water treatment plant (WTP). The key aspects required in the methodology of selection and designing geotextile filters for sludge from ...
Efficiency of geotextile filters in dewatering wastes (sludge) from water treatment works
(Millpress Science Publishers, 2006-01-01)
This paper evaluates the efficiency of geotextile filters for sludge from a compact water treatment plant (WTP). The key aspects required in the methodology of selection and designing geotextile filters for sludge from ...
In Vitro Quantitative Evaluation of Postprocessing Filter for Metal Artifact Reduction in Cone Beam Computed Tomography Images of Titanium and Zirconium Dioxide Implants
(2022-01-01)
Objective. To evaluate a postprocessing filter of a new imaging-processing software for analysis of metal artifact reduction. Methods. Eight artificial edentulous mandibles (phantoms), where titanium and zirconium dioxide ...
Efficiency of geotextile filters in dewatering wastes (sludge) from water treatment works
(Millpress Science Publishers, 2014)
Influence of sharpening filters on the detection of root fractures using low-dose cone-beam computed tomography
(2022-01-01)
Objectives: To evaluate the influence of sharpening filters in the detection of root fractures using low-dose cone-beam computed tomography (CBCT). Materials and methods: Eighty-four CBCT volumes acquired at three mA levels ...
Assessment of reduced order unscented Kalman filter for parameter identification in 1 dimensional blood flow models using experimental data
(Wiley, 2017)
This work presents a detailed investigation of a parameter estimation approach on the basis of the reduced-order unscented Kalman filter (ROUKF) in the context of 1-dimensional blood flow models. In particular, the main ...
Avaliação de protótipo para filtração de água de chuva com uso de geotêxtil como elemento filtrante
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Civil, 2016)
In Brazil, the northeastern semi-arid region is known by the shortage of water, in
consequence of long periods of drought. Due to the drought in this region, it has become
indispensable the search for alternative solutions ...
Quantitative method of viral pollution determination for large volume of water using ferric hydroxide gel impregnated on the surface of glassfibre cartridge filter
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz., 2020)
Occurrence and Gas-Particle Partitioning of Organic UV Filters in Urban Air
(American Chemical Society, 2020-09)
A retrospective analysis of a comprehensive series of high-volume air samples (n = 70) collected during 2010-2011 in Toronto (Canada) was performed. Seven UV compounds were analyzed by gas chromatography-tandem mass ...
Evaluation of the recirculation process of aerobic sludge from a percolating biological filter in an upflow anaerobic sludge blanket digestion reactor, with characterization of sludge solids
(2021-09-01)
In this work, the sustainability indicators from a sewage treatment plant in a Southern Brazilian city, with a combined system of anaerobic treatment by upflow anaerobic sludge blanket (UASB) reactor and aerobic treatment ...