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Makale Koleksiyonu: Recent submissions
Now showing items 481-500 of 753
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(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2012)In this study, Cr(VI) adsorption ability of hazelnut husk carbon (HHC) was examined by investigating various parameters such as initial pH of the solution, agitation time and initial concentration using batch mode adsorption. ...
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(TAYLOR & FRANCIS INC, 2012)The present study has been performed to examine the adsorption ability of novel sorbent dehydrated hazelnut husk carbon (DHHC) towards Ni(II) ions from aqueous solution using the batch adsorption technique. The effective ...
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(AMER CHEMICAL SOC, 2012)Dendritic and nanostructured Pb1-xSnxTe thin films were synthesized on gold substrates from acidic, solutions through a simple electrodeposition route. The deposition potential of thin films was determined using cyclic ...
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(INFORMA HEALTHCARE, 2012)Carbazole substituted imines (2a-I) were prepared from N-methyl-3-amino carbazole with different aldehydes. The imines compounds undergo (2 + 2) cycloaddition reactions with in situ ketenes to produce beta-lactam compounds ...
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(ELSEVIER SCIENCE INC, 2012)The present investigation deals with carrier-facilitated membrane transport of cobalt from strong acidic leach solutions containing cobalt and nickel by emulsion liquid membrane (ELM) using triisooctylamine (TIOA) as ...
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(NATL INST SCIENCE COMMUNICATION, 2001)Crosswise-substutited phthalocyanines with two nitro and two dodecylsulfanyl groups are synthesized by a 1:1 condensation of 1,3-dihydro-1,3-diimino-6-(n-dodecylsulfanyl) isoimino indolenine with 6-nitro-1,3,3-trichloroi ...
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(TAYLOR & FRANCIS LTD, 2012)This article describes an electrochemical metal-ion sensor based on a cobalt phthalocyanine (CoPc) complex and determination of its sensor activity for some transition metal ions. Ag+ and Hg2+, among several transition ...
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(INDERSCIENCE ENTERPRISES LTD, 2012)Zeolite-based catalysts are used commonly to control NOx emissions in selective catalytic reduction applications in lean combustion gasoline engines. In this study, a catalyst was prepared by ion-exchange of vanadium ...
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(SPRINGER, 2012)In this study, N-(2-aminoethyl)salicylaldimine bonded silica gel was synthesized and characterized using Fourier transform infrared and C, H, N elemental analysis. The analytical conditions such as the pH and volume of the ...
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(CHEM SOC PAKISTAN, 2012)The bromination reaction of benz[f]indan-1-one was investigated by NBS. molecular bromine and fotobromination. Benz[f]indart-1-one was synthesized by treatment of alpha,alpha,alpha',alpha'-tetrabromo-o-xylene with ...
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(TAYLOR & FRANCIS LTD, 2012)In this study, activated carbon (HHPAAC) was prepared from hazelnut husks using phosphoric acid activation and characterized by some physicochemical analyses. Surface area and zero point charge of pH (pH(PZC)) were found ...
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(INFORMA HEALTHCARE, 2012)A new series of N,N'-diarylureas (1-9) was synthesized. These compounds were investigated as inhibitors of polyphenol oxidase (PPO) which had been purified from banana by an affinity gel comprised of Sepharose 4B-L-tyros ...
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(CHIMINFORM DATA S A, 2012)Glutathione-capped silver nano particles (AgGSH) were prepared by the reduction of silver nitrate using NaBH4, and then were used for the detection of cysteine (Cys) in aqueous solution in the presence of Ni2+ ions via ...
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(2012)The bromination reactions of benz[f]indene 1 were investigated with molecular bromine and photobromination. Dibromo- and tribromobenz[f]indane were synthesised by bromination of benz[f]indene 1. Subsequent reactions of ...
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(PERKIN-ELMER CORP, 2012)The recoveries for Au(111) and Pd(II) ions under optimum preconcentration conditions were 99 +/- 2 and 98 +/- 2% at the 95% confidence level, respectively. The analytical detection limits of Au and Pd were 0.20 and 0.21 ...
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(AMER CHEMICAL SOC, 2012)The ability of activated carbon which was produced by chemical activation using zinc chloride from tea industry wastes (TIWAC) to adsorb phenol molecules from aqueous solution was tested by equilibrium, kinetic, and ...
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(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2001)The chemical composition of the fatty acids methyl esters (FAMEs) and other lipids in leaves and roots of Crocus vallicola were analyzed by gas chromatography-mass spectrometry (GC-MS). In this work, twenty-eight compounds, ...
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Synthesis and Characterization of Pyrogallol-Formaldehyde Nano Resin and Its Usage as an Adsorbent (AMER CHEMICAL SOC, 2012)A pyrogallol (PG) and formaldehyde condensation reaction was carried out under alkaline conditions to prepare the pyrogallol formaldehyde resol resin (PGNR). Polymerization was performed to establish the nano resin formation. ...
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(TRANS TECH PUBLICATIONS LTD, 2012)We report herein results of an investigation of the assembly of silver nanoparticles mediated by glutathione (GSH) and cysteine (Cys) interaction in the presence of metal ions: Ag+, Cd2+, Co2+, Cu2+, Fe3+, Hg2+, Ni2+, Pb2+, ...
Now showing items 481-500 of 753
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