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Makale Koleksiyonu: Recent submissions
Now showing items 601-620 of 753
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(TAYLOR & FRANCIS LTD, 2010)
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Synthesis and liquid crystal properties of phthalocyanine bearing a star polytetrahydrofuran moiety (PERGAMON-ELSEVIER SCIENCE LTD, 2009)A new polymeric ligand, 6-(3,4-dicyanophenylthio)-hexyl-2-polytetrahydrofuranacetate (2) and its liquid crystalline polymeric phthalocyanine, 2,9,16,23-tetrakis-{6-(polytetrahydrofuran-2-carboxylate)hexylthio-phthalocyan ...
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(KLUWER ACADEMIC PUBL, 2000)An investigation was carried out on the kinetics of thermal decomposition of plumbo-jarosite. The kinetic models of dissociation of the compounds in the ore were identified. The results of the kinetic studies and the ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2009)alpha- and beta-substituted tetrakis(6-hydroxyhexylthiol) phthalocyaninato manganese (III) chloride complexes have been prepared via cyclotetramerization. Both complexes have been characterized by elemental analysis, FTIR, ...
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(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2009)An efficient synthetic method for 1,4-dihydropyridines has been developed using 3 or 4 component condensation reactions of aldehydes, 1,3-dicarbonyl compounds, and ammonium acetate in the presence of alumina sulfuric acid ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2009)A fluorescent chemosensor for Ag(I) as a new family of peripherally functionalized zinc-phthalocyanine, 2(3),9(10),16(17),23(24)-tetrakis-{6-(-benzofuran-2-carboxylate)-hexylthio} phthalocyaninatozinc(II) [Zn[Pc(beta-S(C ...
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(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2009)A method for the speciation of thallium was proposed using a mini-column filled with Dowex Monosphere 550A (OH) anion exchange resin. A highly sensitive, selective and simple column-solid phase extraction method has been ...
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(ELSEVIER SCI LTD, 2009)Power and power quality are of most importance in modern energy systems. The traditional method for power measurement and calculation uses Fourier transform. With Fourier transforms power calculations are performed in the ...
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(WILEY, 2009)In this study, 2,9,16,23-tetrakis-4'(2,3,5,6-tetrafluoro)-phenoxy-phthalocyaninato-metalfree and metal(H) complexes, (H(2)PcBzF(16), ZnPcOBzF(16), CuPcOBzF(16), and CoPcOBzF(16)) (Bz: Benzene) (2H, Zn, Cu, and Co), have ...
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Synthesis and characterization of novel flavonoid-substituted phthalocyanines using (+/-)naringenin (ELSEVIER SCIENCE SA, 2009)In this study, novel unsymmetrical mono- and di-substituted metal free and metallo phthalocyanines containing peripheral naringeninoxy moieties have been prepared. The naringenin-substituted phthalonitrile was synthesized ...
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(TAYLOR & FRANCIS LTD, 2009)In this study, synthesis of new ligands, 8-hydroxy-3-[p-(3',4'-dicyanophenoxy)-phenyl]coumarin and 8-hexyloxy-3-[p-(3',4'-dicyanophenoxy)-phenyl]coumarin, and their phthalocyanines, 2,9,16,23-tetrakis[8-hexyloxy-3-(4-oxy ...
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(ELSEVIER SCIENCE BV, 2009)The zinc plant purification cake (CINKUR Co., Turkiye) was leached with hydrochloric acid and main acidic leach solution containing Zn(II), Fe(II), Pb(II), AI(III), CU(II), CO(II) and Ni(II) ions was obtained. Except for ...
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(CLAY MINERALS SOC, 2009)An important application of clay is as a solid adsorbent for industrial dyes. The aim of the present work was to carry out an experimental-theoretical study of the adsorption of dye mixtures, namely malachite green (MG) ...
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The underpotential deposition of Bi2Te3-ySey thin films by an electrochemical co-deposition method (PERGAMON-ELSEVIER SCIENCE LTD, 2009)Bi2Te3-7Sey thin films were grown on Au(1 1 1) substrates using an electrochemical co-deposition method at 25 degrees C. The appropriate co-deposition potentials based on the underpotential deposition (upd) potentials of ...
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(ELSEVIER SCIENCE SA, 2009)The present study is to investigate the treatment of sodium dodecyl sulfate (SDS) surfactant waste-water by the peroxi-electrocoagulation process. The electrochemical oxidation of aqueous surfactant solution has been studied ...
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(INDERSCIENCE ENTERPRISES LTD, 2009)This study was conducted to investigate the influence of vehicle emissions on zinc and lead content of cow's milk, grazing at 15 different locations near to roadsides in Sakarya, Turkey. The results obtained for zinc were ...
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(ELSEVIER SCIENCE BV, 2009)Melamine-formaldehyde-thiourea (MFT) resin, a chelating resin, was synthesized by reaction with melamine, formaldehyde and thiourea in aqueous solution. This chelating resin was used in the separation and recovery of ...
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(ELSEVIER, 2009)The cementation cake (CINKUR Co., Turkiye) was leached with hydrochloric acid. The extraction and concentration of cadmium from these acidic leach solutions, containing various other ions, such as zinc, iron, lead, aluminium, ...
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(WILEY, 2009)Thiourea-formaldehyde (TF) and urea-formaldehyde (UF) chelating resins were synthesized and these resins were used in the separation of gold(III) ions from copper(H) and zinc(II) base metal ions. In the experimental studies, ...
Now showing items 601-620 of 753
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