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Приказ резултата 1-7 од 7
Titanium dioxide nanoparticles surface modified with imine as fillers for epoxy resin / Nanočestice titan-dioksida površinski modifikovane iminom kao punioci za epoksidnu smolu
(Tehnološki fakultet, Leskovac, 2018)
The surface of anatase TiO2 nanoparticles was modified with in situ synthesized imine, based on 3,4-dihydroxybenzaldehyde and octadecylamine. The modified TiO2 nanoparticles were investigated using FTIR and UV-Vis spectroscopy, ...
Determination of ionization constants (PKA) of β-hydroxy-β-arylalkanoic acids using high-pressure liquid chromatography
(University of Kragujevac, Faculty of Science, 2018)
pKa values of five β-hydroxy-β-arylalkanoic acids and ibuprofen were determined using the RP-HPLC method. Stationary phase was octadecyl modified (C-18) silica gel, and mobile phase was a mixture of methanol and one of ...
Испитивање микроморфолошких и микрохемијских промена на посребреној бакарној плочици третираној Nd:YAG ласером
(Научно-стручно друштво за заштиту животне средине Србије-ECOLOGICA, 2018)
Овим радом су обухваћена истраживања која су имала за циљ одређивање микроморфолошких, микрохемијских и физичких промена које настају деловањем Nd:YAG ласером на посребрену бакарну плочицу. Посребрена плочица је изабрана ...
Microbial fuel cell: sustainable technology for simultaneous energy production and wastewater treatment / Mikrobne gorive ćelije: održiva tehnologija za proizvodnju energije i prečišćavanje otpadnih voda
(Beograd : Udruženje za tehnologiju vode i sanitarno inžinjerstvo, 2018)
Energy is the main driver of economic growth and it is of vital significance for the modern socieity survival. Future economic growth is dependent of the long-term availability of energy from the sustainable and ecologicaly ...
Cavitation of refratory samples based on talc and domestic zeolite / Ispitivanje vatrostalnih uzoraka na bazi talka i domaćeg zeolita na dejstvo kavitacije
(Srbija : Savez inženjera i tehničara Srbije, 2018)
Using domestic zeolite from Igroš as row material for ceramic samples for application in condition of cavitation erosion. Samples based on talc with 15 % of zeolite, from Igroš, sintered at 1200oC were used in this ...
Zdravstvena ispravnost flaširane vode sa aspekta kvaliteta vode i ambalaže / The influence of water and packaging quality on bottled water health safety
(Udruženje za tehnologiju vode i sanitarno inženjerstvo (Association for water technology and sanitary engineering), 2018)
The term bottled water refers to the water that is packaged in a health-correct packaging and that is available on the market for
human consumption. Consumers still have insufficient knowledge of the importance of certain ...
Synthesis and properties of nano-hydroxyapatite/poly (methacrylic acid) composite hydrogels / Uticaj neutralizacije na svojstva poroznih hidrogelova na bazi hidroksiapatita i poli(metakrilne kiseline) sintetisanih slobodno-radikalskom polimerizacijom
(Beograd : Savez inženjera i tehničara Srbije, 2018)
Goals. The goal of this study was a development of biocompatible composite hydrogels, structurally similar to native bone tissue, by incorporation of ~60 wt % of calcium hydroxyapatite (HA) into a matrix of hydrogels. Also, ...