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Simultaneous pre-concentration of Pb and Sn in food samples and determination by atomic absorption spectrometry
(SPRINGER, 2013)
A cloud point extraction (CPE) method has been developed for the pre-concentration and simultaneous determination of lead [Pb(II)] and tin [Sn(II)] using Acridine Orange as complexing reagent and mediated by nonionic ...
Electronic energy spectra in a multiple quantum well within external electric and tilted magnetic fields
(IOP PUBLISHING LTD, 2000)
The analytical solution of the Schrodinger equation for a multiple-quantum-well system subjected to an externally applied electric field in the growth direction and an externally applied tilted magnetic field are obtained ...
Paleoenvironment characteristics and hydrocarbon potential of the Lower Miocene bituminous shales in Sivas Basin (Central Anatolia, Turkey)
(SPRINGER HEIDELBERG, 2016)
This study is based around Karayun which is in the Sivas Tertiary Basin, one of the important sedimentary basins in Turkey. The units observed in the study area and nearby are Oligocene Hafik, Lower Miocene Karayun and ...
Numerical investigation of fouling on cross-flow heat exchanger tubes with conjugated heat transfer approach
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Although fouling on heat exchanger tubes is extensively investigated, due to the lack of energy resources, the effects of fouling on heat exchangers is still an important area of study and gaining more and more attention ...
Textural and mineralogical evidence for a Cadomian tectonothermal event in the eastern Mediterranean (Sandikli-Afyon area, western Taurides, Turkey)
(ELSEVIER SCIENCE BV, 2006)
In the Sandikli-Afyon area, the very low-grade metamorphic Sandikli Basement Complex with elastic sediments and Late Neoproterozoic felsic igneous rocks are unconformably overlain by a cover succession with red continental ...
Extraction of sunflower oil with supercritical CO2: Experiments and modeling
(ELSEVIER SCIENCE BV, 2006)
Extraction of sunflower oil from sunflower seeds (Heliantus annuus L.) using supercritical CO2 was studied. The shrinking core model was applied to the modeling of the packed-bed extraction process. The experimental data ...
Deformational behaviour of continental lithosphere deduced from block rotations across the North Anatolian fault zone in Turkey
(ELSEVIER SCIENCE BV, 1997)
Theoretical considerations of lithosphere deformation across transform plate boundaries predict an expression in terms of distributed deformation. The magnitude of rotation is expected to diminish away from the fault zone ...
Gypsum: An additive for stabilization of swelling clay soils
(ELSEVIER SCIENCE BV, 2009)
Low rise buildings are particularly vulnerable to ground movements sourced from swelling and shrinking of the expansive clay soils. Geotechnical engineers have long recognized that swelling of expansive clays caused by ...
Photo-degradation of some dyes using Ag-loaded titaniumdioxide
(KLUWER ACADEMIC PUBL, 2001)
The photocatalytic degradation of organic dyes using TiO2 and silver-loaded TiO2 has been studied. The dyes which were chosen (methyl violet, a cationic dye; Cibacron Blue FMR, a reactive dye; and Maxilon Red GRL, a mono ...
Particle image velocimetry studies around a rectangular body close to a plane wall
(2010)
Flow structures around a rectangular body located close to a ground board in a free-surface water channel were investigated using the particle image velocimetry (PIV) technique. The rectangular body is set with ?=0° and ...