Yayıncı "Asian Journal Of Chemistry" Scopus İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 16, listelenen: 1-16
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Alkyl Lewis Acid Catalyzed Syntheses of Dicarbonyl Ferrocenes
(Asian Journal Of Chemistry, 2010)A series of diferrocenoyl compounds; succinyl (1), glutaryl (2), adipoyl (3), suberoyl (4) and sebacoyl ferrocene (5) were synthesized from the reaction of ferrocene with EtAlCl(2). Compared to the conventional methods ... -
Analysis of Phenol in Cigarette Filter Tar Using QuEChERS Sample Preparation and High-Performance Liquid Chromatography/UV Detection System
(Asian Journal Of Chemistry, 2013)QuEChERS sample preparation was used for determination of phenol in cigarette filter tar. The method involved extraction with acetonitrile followed by solid-phase extraction cleanup with XAD-4 sorbent and the analyse was ... -
Antimicrobial and Antioxidant Activities of Some Species of Centaurea Collected from Turkey
(Asian Journal Of Chemistry, 2013)The antimicrobial activity of the ethanol, acetone, ethyl acetate and chloroform extracts from Centaurea persica Boiss., C. polyclada DC. and C. consanguinea DC. (Asteraceae) were investigated by agar-well diffusion assay. ... -
Canonical correlation analysis for studying the relationship between the basic morphological and some soil chemical characteristics of Centaurea mucronifera DC. (Asteraceae)
(Asian Journal Of Chemistry, 2008)This aim of this study was to investigate the relationship between the basic morphological features and some soil chemical characteristics in order to enlighten the differentiation in the Centaurea mucronifera populations ... -
Composition of the Essential Oil of Some Centaurea L.
(Asian Journal Of Chemistry, 2014)Composition of the water-distilled oil of Centaurea kurdica, C. antochia var. antochia and Centaurea albonitens in Turkey, were analyzed by GC and GC-MS. In essential oil of Centaurea kurdica, caryophyllene 14.4 %, a - ... -
Conservation strategy of critical endemic Centaurea hausknetchii Boiss. (Section : Cyanoroides) and effects of different salt, nitrate and acid concentrations on the germination of seeds
(Asian Journal Of Chemistry, 2008)Centaurea hausknetchii is a local endemic species growing only in the Nemrut Mountain Historical National Park in the Southeast Anatolian region of Turkey. It grows in three small areas of this mountain and all these areas ... -
Effect of Infiltration Pressure on Thermal Conductivity of Al 2014 Matrix Composite Powered by Silicon Carbide
(Asian Journal Of Chemistry, 2012)By using pressure infiltration method, metal matrix composites are produced by saturating Al 2014 aluminum composite to the gaps among SiC powders. SiC powders filled into stainless steel tubes are fastened between the ... -
Effect of Moisture and Temperature on Thermal Conductivity of G2/04 Class Autoclaved Aerated Concrete
(Asian Journal Of Chemistry, 2010)In this study, the thermal conductivity value of G2/04 class autoclaved aerated concrete (AAC) material used as wall as in constructions and the change of material according as moisture and temperature were examined ... -
The effect of preparation procedure for precursor on the morphology, surface area and porosity of alumina powders
(Asian Journal Of Chemistry, 2008)In order to investigate the effect of preparation procedure for precursors on some physico-chemical properties of powders, three alumina precursors were prepared by different ways. The first precursor (P1) was precipitated ... -
Effect of Reinforcement Volume Ratio on Thermal Conductivity of MgO Reinforced Al Matrix Composite Produced by Vacuum Infiltration Method
(Asian Journal Of Chemistry, 2010)The effect of reinforcement volume ratio on the infiltration behaviour of molten metal, thermal properties and microstructure of Al-MgO composite fabricated by vacuum infiltration method were investigated. Vacuum Infiltration ... -
Effect of Reinforcement Volume Ratio on Thermal Conductivity of SiO2 Reinforced Al Matrix Composite Produced by Vacuum Infiltration Method
(Asian Journal Of Chemistry, 2010)In this study, SiO2 powders with 105 mu m particle size were filled in quartz tubes freely to form 30, 40, 50% reinforcement volume ratios. Liquid A17075 alloy was vacuum infiltrated into the SiO2 compact under the same ... -
Kinetic and equilibrium studies on the biosorption of Cl reactive orange 16 dye by immobilized Scenedesmus quadricauda
(Asian Journal Of Chemistry, 2008)The biosorption of commonly used reactive dye, reactive orange 16 (RO 16). from aqueous solutions by live (ILSq) and heat inactivated Scenedesmus quadricauda (IHISq) immobilized Scenedesmus quadricauda was studied in a ... -
Morphological variation and plant nutrients effects of two taxonomically distant Centaurea L. species
(Asian Journal Of Chemistry, 2008)In this study, the influence of habitat on Centaurea mucronifera and C pyrrohoplephara, whose morphological variants show obvious differences, spreading on calcareous soils of Mediterranean, Central and East Anatolia were ... -
Non-Acidic Mediated Friedel-Craft Reaction of Thiophene Using EtAlCl2
(Asian Journal Of Chemistry, 2013)Since alkyl Lewis acids are Bronsted bases, they give a non-acidic reaction media. In this context, acylation of thiophene is investigated in the presence of EtAlCl2 and non-acidic media. Besides 8 examples of thiophene, ... -
Statistical Classification of Cigarettes Using High Pressure Liquid Chromatograms of Cigarette Filter Tar as Fingerprint
(Asian Journal Of Chemistry, 2013)In this work, we have showed that a liquid chromatogram can be used as finger print to characterize and classify cigarettes. A liquid chromatographic (high pressure liquid chromatography) procedure was first developed to ... -
Synthesis and Characterization of bis(N,N-Diethylnicotinamide) p-Halogenobenzoate Complexes of Co(II)
(Asian Journal Of Chemistry, 2007)Halogenobenzoates are commonly applied in industrial and medical fields. Four novel mixed ligand complexes of Co(II) with p-florobenzoate, p-chlorobenzoate, p-bromobenzoate, p-iodobenzoate and N,N-diethylnicotinamide were ...