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Makale Koleksiyonu: Recent submissions
Now showing items 201-220 of 753
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(ELSEVIER SCIENCE SA, 2017)A novel quercetin and Fe-quercetin complex dyes have been prepared and used in DSSCs. The prepared dyes were characterized via FTIR, Raman, UV vis and CV techniques. The HOMO and LUMO energy levels and possible mechanism ...
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(ELSEVIER SCIENCE BV, 2003)Tannin is a biodegradable anionic polymer. Tannin as a coagulant aid can be a potential substitute for synthetic anionic polyelectrolytes in water treatment because it can: (1)avoid the health effects from residual ...
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(MARCEL DEKKER INC, 1997)The removal of cobalt (II) ion from aqueous solutions, by adsorption on activated carbon prepared from the rice hulls (ACRH), has been investigated depending on pH, activated carbon dosage, contact time, initial metal ...
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(ELSEVIER SCIENCE SA, 2017)Peripherally electron withdrawing thiadiazole substituted phthalocyanine Zn(II), Ga(III) and axially disubstituted Si(IV) complexes have been synthesized for the first time. These new phthalocyanine compounds have been ...
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(INST TECNOLOGIA PARANA, 2017)(4S)-2-(4-hydroxy-3-methoxyphenyl)thiazolidine-4-carboxylic acid is new synthesized substance obtained from cysteine and valine. Thiazolidine derivates have important biological responses so scientists work intensively on ...
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(ELSEVIER SCIENCE BV, 2017)Fe3O4 magnetic nanoparticles (MNPs) were prepared via solvothermal method. A commercially available trypsin was covalently immobilized onto MNPs modified with tannin (T) via a novel binding process. The morphology, structure, ...
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(INST CHEMICAL ENGINEERS, 2017)In this study, magnetic characteristic was added to activated carbon (AC) obtained by ZnCl2 activation of acorn shell. The produced magnetic AC (Fe-AC) was used effectively for the removal of methylene blue (MB) from aqueous ...
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(ELSEVIER SCIENCE BV, 2017)The synthesis and characterization of peripherally tetra 4-(methylthio)phenoxy substituted metal-free(2), Zn(II) (3) and Co(II) (4) phthalocyanine derivatives were reported. These newly synthesized phthalocyanine derivatives ...
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(ELSEVIER SCIENCE SA, 2017)A new substituted phthalonitrile derivative, 4-(4-(methylthio)phenylthio) phthalonitrile was prepared by nucleophilic displacement reaction between 4-(methylthio)phenylthio and 4-nitrophthalonitrile. Tetra phthalocyanines ...
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(EDITURA ACAD ROMANE, 2017)The synthesized hybrid-polymer was used for the removal of As(V) and Mo(VI) ions from aqueous solution. The treated metal ion solutions were analyzed by inductively coupled plasma-optical emission spectroscopy. The highest ...
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(SPRINGER, 2017)Macro- and micronutrient availability in high-pH soil is a major constraint in crop production especially for the sensitive plants, such as kiwi fruit. A field study was conducted to investigate the multiyear effects of ...
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(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2017)In the present study, it was aimed to assess the genotoxic potentials of [4,4-Dimethyl-2,6dioxocyclohexylidene) methylamino) benzene sulfonamide] (2b) and [4-((1,3-Dimethy1-2,4,6trioxo-tetrahydropyrimidin-5(6H)-ylidene) ...
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(TAYLOR & FRANCIS LTD, 2017)In this study, a Cd(II) complex was synthesized using 8-hydroxyquinoline and thiocyanate as the ligands and structurally characterized with the combination of FTIR, H-1-NMR, C-13-NMR, UV-vis, and MS spectral data. Then, ...
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(KLUWER ACADEMIC PUBL, 2003)We describe the synthesis, characterization and electrochemistry of a new family of peripherally functionalised vicdioxime, 5,6-bis-(hydroxyimino)-1,2,9,10-hydroxy-4,7-dithiadecane (LH2), with bis-(thiopropandiol) moieties ...
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(WILEY-V C H VERLAG GMBH, 2017)The present study dealing with the oxidation catalysts using in laundry bleaching process comprises of the complexion of 4'-(N-2-phthalonitrile-N-methylamino)-2,2':6',2''-terpyridine (2) with the related MnCl2.4H(2)O and ...
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(ELSEVIER SCIENCE SA, 2017)Nanostructured zinc oxide (ZnO) samples were produced by the mechanochemical-solid state combustion method using different precursors, namely citric acid, maleic acid, sodium oxalate, salicylic acid, tartaric acid and urea. ...
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(BENTHAM SCIENCE PUBL LTD, 2017)Conclusion: New aminoindane thiazolidinone derivatives have been designed, synthesized and evaluated as Carbonic Anhydrase Inhibitors. According to the results, these compounds can be conceivable as new candidates for the ...
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(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, 2017)The aim of this study is to determine the quantities of Fe, Cu, Mn and Zn, the common trace metals contained in Supradyn and Pharmaton multivitamin tablets used widely by the consumers and compare them with the reference ...
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(ELSEVIER SCIENCE SA, 2017)The bleaching performances of the prepared phthalocyanine compounds (3-8) were examined by the degradation of Morin as the hydrophilic dye which characterized the wine stains on the fabrics. Progress of the degradations ...
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(TAYLOR & FRANCIS LTD, 2017)In this work, Aspergillus candidus MRC 22634 converted epiandosterone 1 into 10 hydroxylated metabolites. A. candidus has been shown to hydroxylate 1 predominantly at C-11, C-1, and C-15 with minor hydroxylations occurring ...
Now showing items 201-220 of 753
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