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Examination of localization of silymarin and fatty oil in Silybum marianum (L.) Gaertn. fruit
(Association of the Chemical Engineers of Serbia, 2007)
Physical characteristics and localization of flavonoids and fatty oil in Silybum marianum (L.) Gaertn. fruit of different origin were examined. Physical characteristics of the fruit were determined by its origin, and samples ...
Heat transfer conditions and ultrasonic measurements of alumina based refractories
(CHISA 2006 - 17th International Congress of Chemical and Process Engineering, 2006)
In this paper temperature difference and resistance parameters were used for prediction of thermal shock behavior of alumina based commercial refractories with content of Al2O3 from 28 % to 78 %. Thermal and mechanical ...
Determination of safety margin and reliability factor of boiler tube with surface crack / Određivanje stepena sigurnosti i faktora pouzdanosti kotlovskih cevi sa površinskom prslinom
(Society for Structural Integrity and Life, Institute for Material Testing, 2005)
In this paper SINTAP Level 1 procedure has been used to determine the safety factor and the reliability factor for a boiler tube exhibiting a longitudinal defect inside the tube weld. These factors are obtained using ...
Characterization of colloidal chromia particles obtained by forced hydrolysis
(Pergamon-Elsevier Science Ltd, Oxford, 2003)
Colloidal particles of chromia have been prepared by forced hydrolysis of an aqueous solution containing chromium chloride hexahydrate. At elevated temperature, a controlled addition of potassium hydroxide yielded colloidal ...
Electrodeposition and characterization of Fe-Mo alloys as cathodes for hydrogen evolution in the process of chlorate production / Elektrohemijsko taloženje i karakterizacija Fe-Mo legura kao katoda za reakciju izdvajanja vodonika u industrijskom procesu proizvodnje hlorata
(Serbian Chemical Society, Belgrade, 2005)
Fe–Mo alloys were electrodeposited from a pyrophosphate bath using a single diode rectified AC current. Their composition and morphology were investigated by SEM, optical microscopy and EDS, in order to determine the ...
Cross-section analysis of the morphology of electrodeposited copper obtained in the hydrogen co-deposition range / Morfologija poprečnog preseka prevlaka bakra dobijenih elektrohemijskim taloženjem u oblasti ko-depozicije vodonika
(Serbian Chemical Society, 2009)
Cross-section analysis of copper deposits electrodeposited in the hydrogen co-deposition range at a constant overpotential and in a pulsating overpotential (PO) regime was performed. It was shown that a complete structural ...
Synthesis and characterization of complexes between poly(itaconic acid) and poly(ethylene glycol)
(Springer, New York, 2004)
Interpolymer complexes of poly(itaconic acid) and poly(ethylene glycol) (PIA/PEG) were prepared by two different procedures: simple mixing of preformed PIA and PEG and by polymerization of itaconic acid on poly(ethylene ...
Corrosion behavior of duplex polyaniline/epoxy coating on mild steel in 3% NaCl / Koroziono ponašanje dvoslojne polianilin/epoksidne prevlake na mekom čeliku u 3% rastvoru NaCl
(Association of Chemical Engineers of Serbia, 2005)
The corrosion behavior and thermal stability of epoxy coatings electrodeposited on mild steel and on mild steel with electrochemically deposited polyaniline (PANI) film were investigated by electrochemical impedance ...
Synthetic lubricants based on copolymers of n-butyl methacrylate and α-olefins / Sintetička maziva na bazi kopolimeran-butilmetakrilata i α-olefina
(Association of Chemical Engineers of Serbia, 2002)
Synthetic fluids obtained by the copolymerization of α -olefins with alkyl esters of unsaturated carboxylic acids have a unique combination of properties of non-polar poly-a-olefins (PAOs) and polar esters in a single ...
Electrodeposition and characterization of Fe-Mo alloys as cathodes for hydrogen evolution in the process of chlorate production (vol 70, pg 879, 2005)
(Srpsko hemijsko društvo, Beograd, 2005)