THE INFLUENCE OF VARIOUS FACTORS ON ELECTROCHEMICAL REDUCTION OF THE BISMUTH IONS
Journal Title: Azerbaijan Chemical Journal - Year 2018, Vol 0, Issue 4
Abstract
The electrochemical reduction of the bismuth ions has been investigated in the tartaric electrolyte. Kinetics and mechanism of the process and the effect of various factors on the electroreduction process of the bismuth ions have been studied according to cyclic and liner polarization curves drawn on the Pt electrodes. According to data, the value of effective activation energy has been calculated. The results of the calculation indicate that the electrochemical reduction process of the bismuth ions is accompanied by electrochemical polarization
Authors and Affiliations
V. A. Majidzade
MOLECULAR AND CRYSTAL STRUCTURES OF 3-[(4-METOXIDIPHENYL)DIAZENIL]PENTANE-2,4-DION
A new β-diketone on the base of acetilacetone – 3-[(4-metoxidiphenyl)diazenil]pentane-2,4-dion has been synthesized. Its molecular and crystal structure was solved by using of X-ray difraction methods. The crystals are...
DYNAMICS OF Ca2+ AND Mg2+ IONS SORPTION ON Na-CLINOPTILOLITE
There has been investigated the dynamics of Ca2+ and Mg2+ ions sorption out of water solutions on the modified by Na+ ions clinoptilolite. Comparison of experimental and theoretical outlet curves permits to estimate th...
SYNTHESIS OF SILVER NANOPARTICLES IN DIFFERENT POLYMERS ENVIRONMENT
Synthesis and stabilization of silver nanoparticles in different reaction conditions have been carried out with gum arabic with an average molecular weight of 200 kDa and 40000 of polyethylene glycol, as well as in 200...
CONVERSION OF CARBOHIDRATES ON MODIFIED GRAPHITE-LIKE CARBON NITRIDES
The new efficient heterogeneous catalysts on the basis of modified polymer carbon nitrides are developed for the conversion of hexose carbohydrates to 5-hydroxymethylfurfural(HMF) – the most important basic compounds for...
GAS-PHASE SELECTIVE OXIDATION OF 2-CHLOROTOLUENE TO CHLORO-MALEIC ANHYDRIDE IN THE PRESENCE OF HETEROGENEOUS CATALYSTS
The activities of vanadium oxide catalysts with P, Mo, Sb additions drawn on SiO2 and Al2O3 in the reaction of oxidation of n-chlorotoluene has been iinvestigated. It is shown that the catalytiсal systems V–Mo–Sb–O/Al...