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Prikaz rezultata 491-500 od 518
Geochemical Map of Eastern Serbia in 1:1000000 and Application in Defining the Ecological Status of Selected Areas
(Belgrade : Serbian Geological Society, 2011)
A regional geochemical mapping of Serbia has been done, according to conception of making geochemical atlas of Western Europe. Research were conducted in the areas of eastern, western, southern and central Serbia, including ...
Značaj, priprema i kondicioniranje vode u prehrambenoj industriji
(Udruženje za tehnologiju vode i sanitarno inženjerstvo / Association for water technology and sanitary engineering, 2012)
Nedostatak vode na globalnom nivou ima direktan uticaj na razvoj poljoprivrede i prehrambene industrije, što se direktno odražava na povećanje proizvodnje hrane. Činjenica da je voda limitirajući faktor u proizvodnji hrane ...
Biorazgradnja - put do preporučenog kvaliteta otpadnih voda iz laguna industrije šećera
(Udruženje za tehnologiju vode i sanitarno inženjerstvo / Association for water technology and sanitary engineering, 2010)
U praksi je uobičajeno da se otpadna voda u toku procesa kampanje u industrijama šećera ispušta u lagune. Nakon izvesnog perioda, voda iz lagune se ispušta u prijemni vodotok, koji mora da zadovolji uslove kvaliteta, pa ...
Uticaj aeracije na prečišćavanje otpadnih voda mlekarske industrije
(Udruženje za tehnologiju vode i sanitarno inženjerstvo / Association for water technology and sanitary engineering, 2010)
Biološki procesi u tretmanu otpadnih voda mlekarske industrije, zbog svoje efikasnosti, predstavljaju najoptimalniji metod za uklanjanje organskog opterećenja. Otpadne vode mlekarske industrije karakteriše sadržaj biološki ...
Uticaj biorazgradnje na efikasnost tretmana otpadnih voda
(Udruženje za tehnologiju vode i sanitarno inženjerstvo / Association for water technology and sanitary engineering, 2011)
Tretman otpadnih voda podrazumeva primenu osnovnih procesa obrade koji po svojoj prirodi mogu biti fizički, hemijski i biološki, a u zavisnosti od obima njihove primene, koriste se stepeni prečišćavanja koji mogu biti ...
Occurrence of hyperalkaline spring water in the Brezanska river, Central Serbia
(International Multidisciplinary Scientific GeoConferences (SGEM), 2019)
Hyperalkaline (pH>10.5) springs are extremely rare. There are only about ten in the entire world. This type of water has been identified in an ultramafic massif in central Serbia, on Mt. Studena, during the course of ...
Starch Copolymers with Enhanced Biodegradability
(Chemical Society of Montenegro, 2023)
In the present study graft copolymers combining starch with polystyrene (S-PS) or methacrylic acid
were (S-MA) were synthesized and its biodegradable potential was investigated.
Determination of The Adsorptive Capacity of Biochars for Bioremediation of Petroleum-Type Pollutants
(Chemical Society of Montenegro, 2023)
As biochar is a product of pyrolysis of organic waste, which can originate from various sources, in
this study, the adsorptive capacity was examined for biochars obtained from rice husks (RH), mixed
softwood pellets ...
Yb3+ doped dyphillosilicates prepared by thermally induced phase transformation of zeolites
(Maik Nauka/Interperiodica/Springer, New York, 2007)
Yb3+-doped Ba and Sr diphyllosilicates (hexacelsians) have been synthesized using the Na form of LTA zeolite by ion-exchange procedure and thermal treatment. The crystal structures of both doped samples are refined and ...
Evolution of Construction, Performance and Application of Microbial Fuel Cells Based on River and Acid Mine Drainage Sediments
(Institute of Electrical and Electronics Engineers Inc (IEEE), 2022)
This paper gives overview of research activities, performed by our team, in the field of Microbial Fuel Cells (MFCs). Evolution of construction, performance and application of MFCs is presented. The path towards optimization ...