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Oxygen reduction on iron. Part VII. Temperature dependence of oxygen reduction on passivated iron in alkaline solutions
(Elsevier Science Sa, Lausanne, 1995)
The temperature dependence of the kinetics of O2 reduction was studied on passivated Fe in NaOH solutions having a concentration ranging from 0.010 to 1.0 mol dm-3 and in the temperature range from 2 to 42 °C. The apparent ...
Composite rods with embedded optical fibre - Modeling and evaluation
(Trans Tech Publications Ltd, Durnten-Zurich, 1998)
An experimental facility for composite rod manufacturing by vacuum molding technique with embedded optical fibres has been designed and built. A mathematical model for composite rods, with embedded optical fibres, formation ...
Kinetics of O-2 reduction on a Pt electrode covered with a thin film of solid polymer electrolyte
(Electrochemical Soc Inc, Pennington, 1997)
The kinetics of O-2 reduction on both oxidized and reduced Pt rotating disk surfaces covered with thin films (1 to 15 mu m) of recast polybenzimidazole (PBI) or Nafion have been examined in 0.1 M aqueous solutions of H3PO4, ...
Konformacije N-supstituisanih amida / Conformations of N-monosubstituted amides
(Beograd : Srpsko hemijsko društvo, 1997)
Raman scattering from a self-organized Ge dot superlattice
(American Institute of Physics Inc., 1999)
We present a Raman scattering study of a self-organized Ge dot superlattice. The structure, which consists of 20 periods of Ge quantum dots sandwiched by 6 nm Si spacers, is grown on a Si (100) substrate by solid source ...
Phase-transfer catalyzed N-ethylation of N-ethyl-2-phenylacetamide
(Natl Inst Science Communication, New Delhi, 1996)
Phase-transfer catalyzed N-ethylations of N-ethyl-2-phenylacetamide (EPA) in the presence of powdered KOH (solid-liquid system) have been carried out in order to establish the effect of catalyst structure on the reaction. ...
A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid
(Elsevier Science Sa, Lausanne, 1990)
In solutions of phthalocyanine, H2Pc, (c = 1-3 × 10-5 mol dm-3) and copper(II) chloride (c ≈ 10-3 mol dm-3) in sulfuric acid (c = 16-18 mol dm-3), two pseudo first-order reactions take place: (1) decomposition of H2Pc; (2) ...
Synthesis of some new N-monosubstituted fluoroacetamides
(Journal of Fluorine Chemistry, 1992)
Twenty new N-monosubstituted fluoroacetamides with potential toxicological properties have been synthesized by acylation of the corresponding amines with fluoroacetyl chloride. The substituents were cycloalkyl or various ...
Synthesis and FTIR spectroscopic study of some N-monosubstituted propanamides
(Elsevier, Amsterdam, 1997)
In the present work we investigated the conformations of some N-mono-substituted propanamides of general formula CH3CH2CONHR, wherein R is chosen from n-(C-1-C-9)alkyl, cyclo(C-3-C-6)alkyl, some branched (C-3-C-6)alkyl or ...
Mass spectrometric investigations of some N‐cycloalkyl and N‐aryl fluoroacetamides
(Wiley, Hoboken, 1995)
The electron‐ionization induced mass spectra of some N‐monosubstituted fluoroacetamides of the general formula FCH2CONHR, in which the substituent R is (C3C7) cycloalkyl, phenyl, 4‐methylphenyl, 4‐carbo‐methoxyphenyl, ...