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...
Open access
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...
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Research Article10.9734/IRJPAC/2017/37175
Aims: The present study involved the synthesis of small carboxylic acid based ionic liquids as potential herbicides. Study Design: Synthesized ionic liquids. Place and Duration of Study: Organic Synthesis Laboratory, Department of Chemistry, CBSH, G. B. Pant University...
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Research Article10.9734/IRJPAC/2017/36792
A density functional theory with hybrid B3LYP method was modeled to predict the molecular properties of dipyrido[3,2-a:2’,3’-c]phenazine (1), and Co(II) complex of dipyrido[3,2-a:2’,3’-c]phenazine (2). The theoretical IR spectra of the studied compounds have been examined. In add...
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Research Article10.9734/IRJPAC/2017/36481
A computational study on 4-amino-3-hydroxynaphthalene-1-sulfonic acid (AHNSA) has been carried out to investigate formation of poly-(AHNSA), and to obtain binding structures and energies of AHNSA-Ephedrine and AHNSA-Caffeine complexes. For this purpose, the DFT/B3LYP/6-31G(D) and...
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Research Article10.9734/IRJPAC/2017/36284
Aims: Explore the effects of the mixture of biomass materials: ayous sawdust, cucurbitaceae peelings and hen eggs shells in the preparation of activated carbon by chemical activation using the Methodology of Experimental Design. Study Design: Determination of the phy...
Open access
Research Article10.9734/IRJPAC/2017/36021