Volume 6, Issue 1, pp. 1-108, Serial No. 18
مرور بر اساس
ارسال های اخیر
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Fe2V4O13 assisted hetero-Fenton mineralization of methyl orange under UV-A light irradiation
(Ilam, Payame Noor University, 2018-01-01)Fe2V4O13 is prepared and characterized by X-ray diffraction (XRD), Fourier transform infrared (FT-IR), UV-diffuse reflectance spectroscopy (UV-DRS), high resolution scanning electron microscopy (HR-SEM) using energy ...
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Phase transfer catalyzed reaction of disodium salt of 1,3-dihydroxybenzene with propargyl bromide in solid-liquid biphasic condition
(Ilam, Payame Noor University, 2018-01-01)The present work describes, the reaction between disodium salt of 1,3-dihydroxybenzene (in situ formation) and propargyl bromide was carried out in a solid-liquid biphasic phase transfer catalytic system at 50°C. Higher ...
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Nickel ferrite as a recyclable nanocatalyst for synthesis of novel highly substituted 1,4-dihydropyrano[2,3-c]pyrazole derivatives
(Ilam, Payame Noor University, 2018-01-01)Highly substituted 1,4-dihydropyrano[2,3-c]pyrazole derivatives were synthesized by four-component reaction of aromatic aldehydes, malononitrile, ethyl acetoacetate and various phenylhydrazine, using nickel ferrite as a ...
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Synthesis of HA nanoparticles in the presence of anionic and cationic polyelectrolyte
(Ilam, Payame Noor University, 2018-01-01)Nanosized hydroxyapatite (HA) powders have been synthesized by an inverse microemulsion system using cyclohexane, an anionic surfactant and aqueous solutions of calcium nitrate tetrahydrate and biammonium hydrogen phosphate ...
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Two new Schiff base complexes; synthesis, characterization, NMR, IR and mass study of a number of [1+1] Cd(II) complexes
(Ilam, Payame Noor University, 2018-01-01)In this paper we report the synthesis and characterization of two new binuclear Cd(II) macrocyclic Schiff base complexes [CdL23pydfp(NO3)], (1), and [CdL33pydfp(NO3)], (2). [1+1] cyclocondensation of L23py = N-(2-pyridyl ...
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MgCaFe-layered double hydroxide (LDH) for congo red dye removal in aqueous solution
(Ilam, Payame Noor University, 2018-01-01)In this work, the ability of the MgCaFe- Layered double hydroxide (LDH) for congo red (CR) dye removal in aqueous solution was investigated. Various parameters such as initial dye concentrations, temperature, adsorbent ...
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A spectroscopic study on Calf thymus DNA binding properties of nickel (II) complex with imidazole derivatives of 1,10-phenanthroline ligand
(Ilam, Payame Noor University, 2018-01-01)In this study, a nickel (II) complex with 1,10-phenanthroline based ligand, [Ni(FIP)2](OAC)2 (1) with FIP = 2-(Furan-2-yl)-1H-Imidazole[4,5-f][1,10] phenanthroline as ligand was synthesized and characterized by spectroscopic ...
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Comparison of chelating ability of dipeptide (histidine-β-alanine) and (tetrakis(4-sulfonatophenyl)porphyrin) (TPPS4) for in vitro removal of toxic metals
(Ilam, Payame Noor University, 2018-01-01)Peptides are one of the best candidates for drug development due to their high specificity and low toxicity and porphyrins are significant macromolecules in biological systems with important roles. In this works ynthesis ...
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Preconcentration of acrylamide with dispersive liquid-liquid microextraction based on solidification of floating organic drop prior to determination by HPLC
(Ilam, Payame Noor University, 2018-01-01)A novel, rapid, simple and sensitive dispersive liquid-liquid microextraction method based on the solidification of floating organic drop (DLLME-SFO) combined with high performance liquid chromatography-ultra violet detection ...
