Pretraživanje
Prikaz rezultata 31-40 od 6591
Electrodeposition of Zn-Mn alloys at high current densities from chloride electrolyte
(Springer, New York, 2013)
The Zn-Mn alloy electrodeposition on a steel electrode in chloride electrolyte was investigated with the aim of obtaining deposits with as high as possible Mn percent. It was found that the deposition current density and ...
Influence of starch sodium octenyl succinate on rheological behaviour of wheat flour dough systems
(Elsevier Sci Ltd, Oxford, 2013)
Experimental and theoretical influence of addition of various amounts of three types starch sodium octenyl succinate (OSA) granules (0-20%): (a) non-physically modified, (b) pregelatinized and
Particle velocities in quasi two-dimensional water fluidized beds of spherical particles
(Elsevier, Amsterdam, 2013)
Particle velocities have been measured in two-dimensional water fluidized beds of mono-sized spherical glass particles d(p) = 1.94, 2.98, 4.00 and 6.00 mm in diameter. For each particle size, a separate column was constructed ...
Electrochemical synthesis of silver nanoparticles in poly(vinyl alcohol) solution / Elektrohemijska sinteza nanočestica srebra u rastvoru poli(vinil alkohola)
(Serbian Chemical Society, Belgrade, 2013)
In this work, silver/poly(vinyl alcohol), Ag/PVA, colloidal dispersions were obtained by electrochemical reduction of Ag+. The electrochemical synthesis of silver nanoparticles in aqueous solutions of 5 and 10 wt. % PVA, ...
Microindentation hardness testing of different composite systems with thin electrodeposited nickel and copper films
(Belgrade : Military Technical Institute, 2012)
Thin Ni and Cu films with fine-grained structures have been electrodeposited from self-made sulphamate-based and sulphate-based electrolytes, respectively. DC electrodeposition of Ni films was performed on single crystal ...
THE EFFECT OF ENCAPSULATED AMOUNT OF CAFFEINE ON THE MECHANISM OF ITS RELEASE FROM HYDROGELS BASED ON POLY(METHACRYLIC ACID) AND CASEIN
(University of Szeged, 2022)
Researchers are making everyday efforts to develop new drugs or improve present ones in order
to enhance therapies of various diseases, especially serious ones like cancer. Drug delivery
systems (DDS) are one of the ...
Functionalization of textile materials with TiO2 nanoparticles
(Elsevier Science Bv, Amsterdam, 2013)
Extraordinary photocatalytic activity, non-toxicity, high availability, biocompatibility, and low price make TiO2 nanoparticles particularly attractive for manufacturing of different high value-added products. During the ...
Dirubidium hexaaquacobalt(II) tetrakis(hydrogen phthalate) tetrahydrate and coordination modes of the hydrogen phthalate anion
(Int Union Crystallography, Chester, 2013)
The title compound, Rb-2[Co(H2O)(6)](C8H5O4)(4)center dot 4H(2)O, consists of nearly regular octahedral [Co(H2O)(6)](2+) cations with the Co-II cations on the inversion centre (special position 2a), Rb+ cations, hydrogen ...
Stability of the pyrethroid pesticide bifenthrin in milled wheat during thermal processing, yeast and lactic acid fermentation, and storage
(Wiley, Hoboken, 2013)
BACKGROUND: Pesticide residues have become an unavoidable part of food commodities. In the context of increased interest for food processing techniques as a tool for reducing pesticide residues, it is interesting to study ...
Efficiencies of different methods for determination of organophosphate pesticide residues in fermented wheat substrate / Efikasnost različitih metoda za određivanje ostataka organofosfata u fermentisanim uzorcima žita
(Institute of Pesticides and Environmental Protection, 2013)
In the present work, the efficiencies of three different sample preparation methods for GC/ MS determination of pirimiphos-methyl and chlorpyrifos-methyl residues in wheat (Triticum spelta) samples fermented by Lactobacillus ...