No 4 Avril 2010

Tome 55, No 4 Avril 2010

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1. Kumar Mahor DEVENDER, Kumar Upadhyay RAJESH and Chaturvedi ALOK

Study of corrosion inhibition efficiency of some Schiff’s bases on aluminium in trichloroacetic acid solution.

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Key words: inhibition efficiency, corrosion rate, reaction number, surface coverage, weight loss

2. Victor MALYSHEV, Angelina GAB, Dimitrii SHAKHNIN, Ana-Maria POPESCU, Virgil CONSTANTIN and Mircea OLTEANU

High temperature electrochemical synthesis of molybdenum, tungsten and chromium borides from halide-oxide melts

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Key words: high temperature electrochemical synthesis, molten salts, metal borides, molybdenum borides, tungsten borides, chromium borides

3. Mihaela SCHULZ, Maria MRACEC, Eugen ŞIŞU and Mircea MRACEC

PM3 conformational analysis of the (3S,5R,6R)-6 acetylamidopenicillanic acid. II. Electronic properties.

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Key words: (3S,5R,6R)-6-acetylamidopenicillanic acid, conformational analysis, electronic properties, PM3

4. Alina CRISTIAN, Andra DOBRE, Ileana SANDU, Andreea LUNGU and Constantin MIHAILCIUC

Electrochemical study of epinephrine at platinum electrode.

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Key words: epinephrine, cyclic voltammetry

5. Mirela ENACHE and Elena VOLANSCHI

Spectral characterization of self-association of antitumor drug mitoxantrone.

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Key words: antitumor drug mitoxantrone, dimerization process, surfactant micelles

6. Gabriela Elena BADEA, Simona DZITAC, Camelia PORUMB, L. POPPER and Teodora BADEA

Nitrate ion effects on the nickel corrosion and passivation behaviour in 0.5 M H2SO4 solutions.

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Key words: nickel, nitrate ion, sulphuric acid, potentiostatic polarization curves, corrosion, passivity

7. Rodica NIŢOI, Gelu BOURCEANU and
Gheorghe NEMŢOI

On the Mn(II) and Ce(III) role on the I2 production in the system {IO3 ̄, H2O2, H+}

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Key words: complex ions, cyclic voltammetry, kinetic methods, BR autonomous oscillator

8. Mariana Viorica BOGĂŢIAN, Sever SERBAN, Gheorghe BOGĂŢIAN, Anca HÎRTOPEANU, Călin DELEANU and Petru FILIP

Artificial membranes by the self-assembly of N-dodecyl and N-methyl pyridinium salts with long alkyl substituents.

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Key words: pyridinium salts, artificial membranes, DSC, DLS

9. Elisabeta-Cristina ANI, Michael George HUTCHINS, Andrzej KRASLAWSKI and Paul Serban AGACHI

Assessment of pollutant transport and river water quality using mathematical models.

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Key words: pollutant transport modelling, nutrient, accidental release, dispersion

10. Alina PRUNĂ, Viorel BRÂNZOI and Florina BRÂNZOI

Application of template-based polyaniline nanotubes synthesized in anodic porous alumina.

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Key words: polyaniline, nanotubes, electrochemical polymerization, copper, nanowires