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Приказ резултата 1-10 од 29
Determination of inorganic arsenic species in natural waters-Benefits of separation and preconcentration on ion exchange and hybrid resins
(Analytica Chimica Acta, 2010)
A simple method for the separation and determination of inorganic arsenic (iAs) species in natural and drinking water was developed. Procedures for sample preparation, separation of As(III) and As(V) species and preconcentration ...
New Approach: Waste Materials as Sorbents for Arsenic Removal from Water
(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 ...
Validation of hydro-environmental data / Validacija podataka hidrotehničkih procesa
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2010)
The knowledge about hydraulic and hydrologic processes is based on the monitoring of environmental and technical systems where they take place. The result of monitoring are the data that can be transformed into some useful ...
Advanced simulation and modelling for urban groundwater management / Chapter 2. UGROW – the Urban GROund Water modelling system
(UNESCO-IHP 7, Urban Water series, Taylor&Francis, 2010)
Historically, the vital role that groundwater plays in the urban water cycle has been
severely neglected. To a certain extent this reflects an ‘out of sight, out of mind’ mentality, resulting in ignorance of subsurface ...
Stepenasti preliv sa odbojnom gredom
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
The stepped spillway with baffle as an overflow section of the small retention dams is presented. This is an original structure, designed as a stepped spillway, with bottom outlets and the modified USBR VI stilling basin ...
Structural analysis of Jelezovac dam stepped spillway with baffle / Statička analiza stepenastog preliva sa odbojnom gredom na pregradi Jelezovac
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
The concrete gravity dam spillway on the Jelezovac stream is presented. The overflow section of the dam is an original structure, designed as a stepped spillway, with bottom outlets and the modified USBR VI stilling basin ...
On design flood levels of the Danube river at Novi Sad / O računskim nivoima vode za zaštitu od poplava na Dunavu kod Novog Sada
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
Protection of the city of Novi Sad from floods relies mainly on levees along the banks of the Danube River. These levees were reconstructed after a great flood in 1965, when they were designed to protect the city from a ...
Instability analysis of the air-water flow in porous medium / Analiza pojave nestabilnosti kod dvofaznog strujanja u poroznoj sredini
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2010)
The paper deals with modeling of two phase (water-air) flow in coarse porous medium, where, after reaching some air velocity, instability of the flow occurs. Firstly, a linear stability analysis has been conducted for ...
Long-term thermal two- and three-dimensional analysis of roller compacted concrete dams supported by monitoring verification
(Canadian Journal of Civil Engineering, 2010)
This paper presents two-dimensional (2D) and three-dimensional (3D) numerical models for unsteady phased thermal analysis of RCC dams. The time evolution of a thermal field has been modeled using the actual dam shape, RCC ...
Online time data series pre-processing for the improved performance of anomaly detection methods
(Integrating Water Systems - Proceedings of the 10th International on Computing and Control for the W, 2010)
The number of automated measuring and reporting systems used in water distribution and sewer systems is dramatically increasing and, as a consequence, so is the volume of acquired data. Since the real time data is likely ...