Претраживање
Приказ резултата 81-87 од 87
Izolovanje i biohemijska karakterizacija mikroorganizama izolovanih iz aktivnog mulja postrojenja za preradu otpadnih voda "HIP Petrohemija" Pančevo
(Beograd: Udruženje mikrobioologa Srbije, 2015)
Pojedini mikroorganizmi zagađenih lokaliteta poseduju biohemijske mehanizme koji im omogućuju da zagađujuće supstance koriste kao izvor ugljenika i/ili elektrona. Bioremedijacija se može definisati kao proces u kome se ...
Oil pollution in the vicinity of a heating plant in New Belgrade (Serbia) – influence on the ground water quality in alluvial plains of the Sava River
(Association of chemistry and environment, 2015)
The district heating plants in Belgrade (Capital of Serbia) have been using petroleum products as fuel for decades. The most used derivatives are raw petrol, ecodiesel and heavy fuel oil. One of the largest heating plants ...
Poster presentation: "Optimization of levan production by Bacillus licheniformis analysed by the response surface method"
(2015)
The aim of this study was to optimize fermentation medium composition for levan production by Bacillus licheniformis strain.
Assessment Of Toxic And Trace Elements (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) In Zooplankton From Carp Fish Ponds / Analiza koncentracije toksičnih i esencijalnih elementa (As, Cd, Cu, Cr, Hg, Ni, Pb, Sr, Zn) u zooplanktonu sa šaranskog ribnjaka
(7. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 10, 2015)
U poslednjih 20 godina zagađivanje slatkovodnih ekosistema toksičnim elementima je u porastu širom sveta. Zagađenjem su pogođeni pre svega izvori za vodosnabdevanje stanovništva i životno okruženje, ali i industrija kao i ...
Are Shannon entropy and Residual entropy synonyms?
(MDPI, 2015)
At temperatures close to absolute zero, individual symmetric or asymmetric molecules that comprise a thermodynamic system organize themselves into crystals that we can comprehend as macromolecules. Crystals can be ideal ...
Mixed-mode resins: taking shortcut in downstream processing of raw-starch digesting α-amylases
(Serbian Biochemical Society (Belgrade), 2015)
Bacillus licheniformis 9945a α-amylase (BliAmy) has been described as potent enzyme for raw starch hydrolysis. Starch represents an inexpensive source for production of glucose, maltose syrups and fructose which are widely ...
Possibilities of using sulfur for concrete production and its application
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2015)
Two types of concrete will be shown in this paper. First type of concrete is sulfur concrete, where part of Portland cement was replaced with sulfur. Second type of concrete is selfcompacting concrete, where sulfur replaced ...