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The effect of ECAP and Cu addition on the aging response and grain substructure evolution in an Al-4.4 wt.% Mg alloy
(Elsevier Science Sa, Lausanne, 2010)
The effect of ECAP conducted at 200 degrees C on the grain substructure evolution in an AA5182 alloy and the same alloy with 1.2 wt.% Cu addition was investigated. Severe plastic deformation was found to accelerate the ...
Effect of hemicelluloses and lignin on the sorption and electric properties of hemp fibers
(Elsevier Science Bv, Amsterdam, 2010)
This study investigated the influence of hemicelluloses and lignin removal on the sorption and electric properties, as well as fineness of hemp fibers. Hemp fibers with different content of either hemicelluloses or lignin ...
Chromatographic behavior and lipophilicity of s-triazine derivatives on silica gel impregnated with paraffin oil
(Univerzitet u Novom Sadu, 2010)
The chromatographic behavior of four group of s-triazine derivatives (14 compounds) has been studied by TLC on silica gel impregnated with paraffin oil. Retention mechanism has been determined using the following mobile ...
Determination of inorganic arsenic species in natural waters-Benefits of separation and preconcentration on ion exchange and hybrid resins
(Analytica Chimica Acta, 2010)
A simple method for the separation and determination of inorganic arsenic (iAs) species in natural and drinking water was developed. Procedures for sample preparation, separation of As(III) and As(V) species and preconcentration ...
“Ship in a bottle” complexes as precursors for preparing nano-oxide materials
(16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium (Abstracts), 2010)
Amine nickel(II) complexes can exhibit not only unique structural-directing role in the crystallization of open-framework aluminophosphate lattice but also act as precursors for obtaining very fine nano-oxide particles. ...
Fluidized bed combustion of pesticide-manufacture liquid wastes / Sagorevanje tečnog otpada fabrike pesticida u fluidizovanom sloju
(Serbian Chemical Society, 2010)
Industrial liquid wastes can be in the form of solutions, suspensions, sludges, scums or waste oil and have organic properties. The objective of this work was to demonstrate the technical feasibility of a fluidized bed as ...
Functionalization of PET Fabrics by Corona and Nano Silver
(SAGE Publications, 2010)
In this work, the antibacterial and other properties of polyester fabrics previously functionalized by corona and/or silver nano particles have been studied. Corona air plasma was used as a pretreatment of raw, washed and ...
Using data mining to improve digital library services
(Emerald Group Publishing Limited, Bingley, 2010)
Purpose This paper aims to propose a solution for recommending digital library services based on data mining techniques (clustering and predictive classification). Design/methodology/approach - Data mining techniques are ...
Synthesis and characterization of semi-interpenetrating networks of chitosan and poly(N-vinyl-2-pyrrolidone) / Sinteza i karakterizacija semi-interpenetrirajućih mreža hitozana i poli(N-vinil-2-pirolidona)
(Association of Chemical Engineers of Serbia, 2010)
Semi-interpenetrating networks (semi-IPNs) based on chitosan and poly(N-vinyl-2-pyrrolidone) were prepared in order to achieve better mechanical properties. The samples were characterized by FTIR, SEM, DMA analysis and the ...
Modeling the kinetics of calcium hydroxide catalyzed methanolysis of sunflower oil
(Elsevier, 2010)
The kinetics of Ca(OH)2-catalyzed methanolysis of sunflower oil was studied at a moderate temperature (60 °C), a methanol-to-oil molar ratio (6:1) and different catalyst amounts (from 1% to 10% based on oil weight). The ...