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Prikaz rezultata 31-40 od 65
Application of temperature and pH responsive microhydrogels for functional finishing of cotton fabric
(Taylor & Francis Ltd, Abingdon, 2009)
This paper discusses the developing of an innovative strategy for functional finishing of cotton by application of surface modifying systems based on stimuli responsive microparticulate hydrogels. Dual responsive hydrogels ...
Lipases and proteases produced by indigenous Pseudomonas aeruginosa strain as potential detergent additives / Lipaze i proteaze dobijene iz ekstremofilne Pseudomonas aeruginosa vrste kao aditivi u formulacijama deterdženata
(Association of Chemical Engineers of Serbia, 2009)
Enzymes produced by indigenous Pseudomonas aeruginosa strain have been subjected to research considering their potential application as detergent additives. As previously noted, lipase produced by Pseudomonas aeruginosa ...
A mass transfer heterogeneous in systems by the adsorption method
(Association of the Chemical Engineers of Serbia, 2009)
A mass transfer coefficient between: A liquid and single sphere and a liquid And a column wall in packed and fluidized beds of a spherical inert Particle have been studied experimentally using the adsorption method. The ...
Silver deposition on chemically treated carbon monolith / Izdvajanje srebra na površini hemijski tretiranog karbon monolita
(Association of Chemical Engineers of Serbia, 2009)
Carbon monolith was treated with HNO3, KOH and H2O2. Effects of these treatments on the surface functional groups and on the amount of silver deposited on the CM surface were studied by temperature programmed desorption ...
Određivanje sadržaja teških metala u čajevima sa tržišta u Beogradu, Srbija / Determination of heavy metal concentrations in tea samples taken from Belgrade market, Serbia
(Savez hemijskih inženjera Srbije, 2009)
U ovom radu su ispitivane koncentracije bakra, cinka, mangana, nikla, kadmijuma i olova u uzorcima čajeva (crni, zeleni, nana, kamilica) uzetih iz lokalnih prodavnica u Beogradu u maju 2008. godine. Priprema uzoraka vršena ...
ESI-MS spectra of 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridinones / ESI-MS spektri 3-cijano-4-(supstituisani fenil)-6-fenil-2(1H)-piridinona
(Serbian Chemical Society, Belgrade, 2009)
Twelve 3-cyano-4-(substituted phenyl)-6-phenyl-2(1H)-pyridinones were investigated by tandem mass spectrometry using positive as well as negative electrospray ionization. The influence of the electron affinity of the ...
Molecular interaction studies of the volumetric behavior of binary liquid mixtures containing alcohols / Studija molekulskih interakcija na bazi volumetrijskih svojstava tečnih binarnih smeša koje sadrže alkohole
(Serbian Chemical Society, Belgrade, 2009)
An attempt has been made to relate the volumetric effects involved in the binary mixtures of normal and branched alcohols and various components (aromatics, halo and nitroaromatics and haloaliphatics) with the molecular ...
Diffusion of lidocaine hydrochloride from lipid microparticles
(Association of the Chemical Engineers of Serbia, 2009)
Lipid particles, as drug carriers, are of increasing research interest, because a sustained drug release and avoidance of side effects could be achieved by using them. Lidocaine hydrochloride is a very efficient local ...
Cleaner metallurgical industry in Serbia: A road to the sustainable development
(Association of the Chemical Engineers of Serbia, 2009)
Since the sustainable development has been a global and fundamental objective, a metallurgical industrial sector faces some of the most difficult sustainability challenges of any industrial sector. On the other hand, the ...
The irritative property of α-tricalcium phosphate to the rabbit skin
(General Physiol And Biophysics, Bratislava, 2009)
The aim of this study was to assess the irritant properties of a new developed calcium phosphate ceramic, α-tricalcium phosphate (α-TCP) after single application to intact skin of the rabbit. The test substance, α-TCP was ...