The kinetics of reaction of methylene green with ascorbic acid was carried out spectrophotometrically in mixed solvent system by using aqueous 2- propanol ratios as a solvent in the presence of hydrochloric acid. The pseudo-first order rate constants were proposed on the basis of...
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Research Article10.9734/ACSJ/2014/7136
Transition metal substituted heteropolymetalates exhibit different chemical and electrochemical properties. The complexes of transition metal ions with polyoxanions such as polytungstates are well known as outer-sphere electron transfer reagents. 12-tungstocobaltate (III) has th...
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Research Article10.9734/ACSJ/2014/6880
Aims: To carry out reactions between hydrochlorides of 2, 3-tri(tetra)methylene-3, 4-dihydropyrimidine-4-ones and N-bromosuccinimide (and/or bromine), to determine way of reactions. Study Design: Official design. Place and Duration of Study: Department of Organic Chemistry, Insti...
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Research Article10.9734/ACSJ/2014/7060
The relaxed torsion potential of a hard-core Schiff bases of 1,3,4-oxadiazole liquid crystalline series has been studied by molecular modeling techniques. First, conformational search of the molecules was made at molecular mechanics MM+ in order to simplify calculations, so to fi...
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Research Article10.9734/ACSJ/2014/6346
Aims: The purpose of this study was to evaluate and compare some biochemical parameters including [ceruloplasmin oxidase(CP), α – fetoprotein (AFP), interleukine-1 (IL-1), α2- macroglobulin (α2 – MG), α1 antitrypsin(α1 – AT)] and β-human gonadotropin(β -HCG)] in Iraqi women with...
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Research Article10.9734/ACSJ/2014/5452
Aims: To apply a fast, & save method for water treatments by using physical removal of toxic metal ions such as Cu2+ by adsorption at solid insoluble, non toxic, reusable adsorbent as γ Alumina. to indicate the effects of Cu2+ concentrations ranges on the adsorption modes, me...
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Research Article10.9734/ACSJ/2014/5852
Chemistry is the science that deals with the composition and properties of matter. Properties of matter are generally grouped into two broad categories; these are physical and chemical properties. Physical property is the one that a sample of matter displays without changing it...
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Research Article10.9734/ACSJ/2014/6732
The extraction of Mo (VI) was carried out in the presence of a synergist in the organic phase and also in the presence of the corresponding acids (HCl and H2SO4). The effect of the anions, Cl-, SO42- , Br- , I- , SCN-, PO43-, EDTA, Oxalate, acetate and tartarate on the extraction...
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Research Article10.9734/ACSJ/2014/5588
The control of optoelectronic properties of cadmium sulphide films, by a simple solution based ion exchange process, is an important aspect for various applications. The effect of post doping of certain metal ions on chemical bath deposited cadmium sulphide thin films has been st...
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Research Article10.9734/ACSJ/2014/6797
Aims: In this research, sequential chemical extractions were performed to fractionate copper, manganese and zinc in dumpsite soil samples into six geochemical fractions with varying mobility and bioavailability. Study Design: Determination of chemical forms of metals in soils and...
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Research Article10.9734/ACSJ/2014/6001
Bio-potent ligands, 2-hydroxy-N-phenylbenzamide hydrazinecarbothioamide(HPHTSCZH2) and 2-hydroxy-N-phenylbenzamide hydrazine carbodithioic benzyl ester (HPHCBESH2) have been synthesized by the condensation of 2-hydroxy-N-phenylbenzamide with hydrazinecarbothioamide and hydrazine...
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Research Article10.9734/ACSJ/2014/6929
V. Ya. Chernyak, O. A. Nedybaliuk, O. V. Solomenko, E. V. Martysh, Iu. P. Veremii, I. I. Fedirchyk, T. E. Lisitchenko, L. V. Simonchik, V. I. Arhipenko, A. A. Kirilov, A. I. Liptuga, V. P. Demchina & S. M. Dragnev·Chemical Science International Journal·2013
Bioglycerol (crude glycerine) usually consists of – 35-50% glycerine, 10-20% methanol and soap mixture and the initial vegetable oil esters. It is a by-product of the biodiesel production. However, the direct combustion of bioglycerol is dangerous, because this combustion has by-...
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Research Article10.9734/ACSJ/2014/4352
In the recent years, world has seen a wide range of major accidents with a number of fatalities, economic losses, and damage to the environment. These accidents can lead to serious danger to human health and the environment which can be occurred inside or outside the establishmen...
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Research Article10.9734/ACSJ/2014/5961
Aims: To evaluate the effects of aqueous extracts of Ocimum gratissimum leaves on the haematological responses of albino rats. Study Design: Packed cell volume, hemoglobin level, white blood cells and differential cell counts such as neutrophils, lymphocytes, monocytes and eosino...
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Research Article10.9734/ACSJ/2014/5046
Aims: The main aim of the present paper is the application of bimetallic complexes synthesized based on aluminium, 1.2-dichloroethane and transition metals in the refining of pyrocondensate. Place and Duration of Study: Institute of Petrochemical Processes, Azerbaijan National Ac...
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Research Article10.9734/ACSJ/2014/6320