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Prikaz rezultata 1-10 od 14
Improving merge methods for grid-based digital elevation models
(Elsevier Ltd, 2016)
Digital Elevation Models (DEMs) are used to represent the terrain in applications such as, for example, overland flow modelling or viewshed analysis. DEMs generated from digitising contour lines or obtained by LiDAR or ...
Can we use a simple modelling tool to validate stormwater biofilters for herbicides treatment?
(Taylor and Francis Ltd., 2018)
This study proposes a new stormwater biofilter validation approach, using a process-based model of micropollutant removal in stormwater biofilters. The model performance was assessed against in-situ challenge tests conducted ...
Closure to “Supercritical flow in circular conduit bends”
(Journal of Hydraulic Research, 2016)
The validation of stormwater biofilters for micropollutant removal using in situ challenge tests
(Elsevier, 2014)
Stormwater harvesting is becoming a popular alternative water resource in water stressed regions. Stormwater biofilters have been recognized as being among the most promising pre-treatment technologies. In this study, a ...
Sensitivity Analysis of a Physically Based Distributed Model
(Springer Netherlands, 2016)
The objective of this study is to perform a sensitivity analysis of the SHETRAN model on the example of the torrential Lukovska River catchment in Serbia. The sensitivity analysis of the model was performed for the following ...
Improved Loop-Flow Method for Hydraulic Analysis of Water Distribution Systems
(American Society of Civil Engineers (ASCE), 2018)
Different methods have been developed in the past to formulate and solve steady-state hydraulics of a water distribution system (WDS). The most widely used method nowadays is probably the global gradient algorithm (GGA). ...
New approach: waste materials as sorbents for arsenic removal from water
(Publication Cover Journal of Environmental Engineering, 2010)
The sorption of inorganic arsenic species arsenite and arsenate from aqueous solutions onto steel-mill waste and waste filter sand, under neutral conditions, was investigated in this study. Additionally, the steel-mill ...
Review: The approaches for estimation of limit of detection for ICP-MS trace analysis of arsenic
(Elsevier B.V., 2012)
The analytical properties of an analytical method must be evaluated through validation protocols. Beside specificity and/or selectivity, linearity of calibration, repeatability and accuracy, the most important parameters ...
The removal of Zn2+, Pb2+, and As(V) ions by lime activated fly ash and valorization of the exhausted adsorbent
(Elsevier Ltd, 2018)
This study focuses on the use of raw fly ash (FA) and modified fly ash - activated by lime (MFA), as effective and low-cost adsorbents for the removal of heavy metals (Zn2+, Pb2+ and As(V)), followed by the revalorization ...
Natural sorbents modified by divalent Cu2+- and Zn2+- ions and their corresponding antimicrobial activity
(Elsevier B.V., 2017)
The objective of this study was to investigate the modification of materials used in wastewater treatment for possible antimicrobial application(s). Granulated activated carbon (GAC) and natural clinoptilolite (CLI) were ...