Претраживање
Приказ резултата 91-100 од 803
Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers
(Elsevier, 2021)
The main aim of this study was to investigate the application of benthic diatoms and the efficiency of diatom indices in water ecological assessment of rivers in Serbia, as well as the influence of trout farms on rivers ...
Unapređenje metoda primene hidroinformatike u analizi oticanja sa urbanih površina / Improvement of the methods for the hydroinformatics application in urban runoff analysis
(1999)
Matematičko modelovanje fizičkih procesa je poslednjih godina u punom zamahu
zahvaljujući razvoju numeričkih metoda i računarske tehnologije. U oblasti odvod-
njavanja urbanih sredina, standardno su u upotrebi matematički ...
Drainage of bridge decks in urban environment / Odvodnjavanje mostova u urbanim sredinama
(Savez građevinskih inženjera Srbije, Beograd, 2009)
Storm water drainage from buildings, motorways, airports or bridges is a complex task for design engineers. Bridge design deals not only with structural aspects, but with driving safety during heavy rainfall as well. To ...
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 ...
Ispitivanja lavirint preliva na dva fizička modela različitih razmera
(Univerzitet u Beogradu, Građevinski fakultet, Beograd, 2016)
The antimicrobial efficiency of silver activated sorbents
(Elsevier B.V., 2015)
This study is focused on the surface modifications of the materials that are used for antimicrobial water treatment. Sorbents of different origin were activated by Ag+-ions. The selection of the most appropriate materials ...
Water storage reservoirs and their role in the development, utilization and protection of catchment
(Institut za arhitekturu i urbanizam Srbije, Beograd, 2011)
Reasons why water storage reservoirs are necessary in accordance with the sustainable development strategy are described in the paper. The main positive and negative impacts of reservoirs on the environment are analyzed. ...
Problemi pri skretanju burnog toka - kosi stojeći talas / Problems of Direction Changes in Supercritical Flow - Oblique Standing Waves
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, 1997)
U radu se analizira buran tok vode sa slobodnom površinom i pojave do kojih dolazi usled naglog skretanja zida kanala. Ovakve nagle promene u burnom toku dovode do pojave kosih stojećih talasa.
Ovaj problem analizirao ...
Efficiency of oil removal from real wastewater with different sorbent materials
(Journal of Hazardous Materials, 2007)
The aim of this paper was to investigate the efficiency of different sorbent materials for oil removal from wastewater. Two types of sorbents were investigated: organic (loose natural wool fibers (NWF) and recycled wool ...