Alcoximethyl ethers of 2-allilphenol have been synthesired. Complex ethers obtained through interaction of 2-allilphenol with chloranhydrides of organic acids. Within the medium of alcohol there has synthesired b-cyanethyl ethers of 2-allilphenol which under the effect of gaseous chloride hydrogen was subject to alcoholysis.
Results of experimental research into process of steam conversion of methane on preliminary sulfured samples Ni/clinoptilolyt catalysts and the contacts working with raw material, already containing H2S in an initial gas stream have been summed up.It has been established that sulfured contact reduced essentially catalytic activity.
Using EMF method, the TlSbS2 -TlBiS2 system has been studied. It showed that the nature of interactions of ternary compounds is endothermic.
Composition of some mineral waters of Azerbaijan in terms of Ca2+ and Mg2+ ions has been studied.
Temperature dependence of electric conductivity of thin films CdSe obtained by electric chemical method. Type of conductivity and some semi-conductor constants (ΔЕ, Вuα ) have been identified.
The visible light significantly increases the catalytic activity of fullerenes. The irradiation of reaction mixture in the presence of С60/С70 leads to preferred formation of esters.
Process of desiccation of monoatomic alcohols of normal (C1-C5) and isomeric (C3-C5) structures by zeolites has been examined. Desiccation degrees estimated by calculacion of the following indices: a dynamic and equilibrium adsorption activities of an adsorbent layer towards water; a length of mass-exchange zone; a degree of utilization of the adsorbent layer and its working […]
The article discussed the results of study into peculiarities of radical homo- and copolymerization of allylic compounds, «degradation» chain transfer, typical for peculiar to polymerization of these compounds as well as the role of complexing agents polymerization of allylic monomers. Review of author¢s published works and other researcher in the field of radical copolymerization allylic […]
Process of sedimentation of hard particles of hydrophobized petropolluted earth in the water dispersive environment is connected to various forms of coagulation structurization of sedimentation deposit. The work present results of strained sedimentation of particles in the hard phase under the influence of gravity during setting of water suspension of petropolluted ground. Coagulation of the […]
Ethylene oligomerization reaction in the presence of complex catalytic systems consisting of sterically hindered bi- and bis-phenol compounds of zirconium, containing various cycloalkyl and tert-butyl substituents in aromatic ring, and alkylaluminium chloride, has been investigated. Their high efficiency in ethylene oligomerization reaction identified. It has been found that in the presence of catalytic system consisting […]