In liquid-liquid and solid-liquid systems, it is possible to promote chemical precipitation of certain species by controlling the physicochemical conditions of the liquid media. In the case of solid-liquid interactions the chemical precipitates can absorb on the surface of partic...
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Research Article10.9734/IRJPAC/2017/37905
The corrosion inhibition potential of an antibiotic drug called moxifloxacin for API 5L X-52 steel in 2 M HCl solution was investigated using experimental (gravimetric and electrochemical impedance spectroscopy) and theoretical approaches. Results obtained from gravimetric and el...
Open access
Research Article10.9734/IRJPAC/2017/37782
3D-QSAR (CoMFA and CoMSIA) and Surflex-docking studies were employed on a series of triazole as CB1 cannabinoid receptor ligand as anti-obesity agents. The CoMFA and CoMSIA models using 20 compounds in the training set gave Q2 values of 0.9 and 0.93, and r2 values of 0.98 and 0.9...
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Research Article10.9734/IRJPAC/2017/37695
Aims: The present study involved the synthesis of heterocycylic Schiff bases and their biological activity. Study Design: Synthesizing some new 4,5-dihydro-1H-1,2,4-triazol-5-one derivatives and determining their chemical structure via IR and NMR spectroscopy. The synthesized com...
Open access
Research Article10.9734/IRJPAC/2017/37845
The model system simulating oxidation of sulfuric-alkaline drains is investigated. The mutual influence of processes of joint oxidation of sulfide-anion and cysteine, revealed strong alkaline environments both at the presence, and in the absence of the catalyst, causes occurrent...
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Research Article10.9734/IRJPAC/2017/37881
A computational study on 2-(2-heptadecyl-4,5-dihydro-1H-imidazol-1-yl) ethan-1-ol (HDDH) was carried out to determine the adsorption/corrosion inhibitive potential at the temperatures of 60ºC and 80 ºC on iron surface using the Material Studio software. For this purpose, Molecula...
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Research Article10.9734/IRJPAC/2017/37402
This work reports on the catalytic efficiency of the micelle templated silica based supported palladium catalysts. The supports were prepared by one-pot co-condensation of organoaminesilanes and tetraethoxysilane with 1:4 and 1:9 loading ratios in presence of castor oil template....
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Research Article10.9734/IRJPAC/2017/36966
¶This work aims is to find means to improve the solubility of the not very water soluble organic pollutants.¶ ¶For that, we made a study of solubilization of a not very water soluble organophosphorus insecticide, and in weak concentrations in the ionic micellar systems, in the pr...
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Research Article10.9734/IRJPAC/2017/37087
A series of 2-(2-arylamino-4-phenylthiazol-5-yl)benzofurans derivatives were synthesized from 1-aryl-3-(N-phenylbenzimidoyl)thiourea and 2-(2-bromoacetyl)benzofuran in the presence of triethylamine. Their structure was established on the basis of IR, 1H NMR and mass spectral ana...
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Research Article10.9734/IRJPAC/2017/36069
In conventional cyclic voltammetry (CV) measurements, the potential of the working electrode (WE) is changed at a fixed scan rate w.r.t a reference electrode and the current response to the potential stimuli recorded. The current-potential data are in turn related to the redox be...
Open access
Research Article10.9734/IRJPAC/2017/37175