[en] Present article is devoted to density of ethers. The density of ethers and their vapours depending on temperature was defined. The dependence of density of liquid ether on temperature and pressure was considered.

[en] Experiment results of fluid ether thickness within 293,2-583,4 K temperature, and 0,101 -98,1 MPa pressure are brought in this article

[en] Present article is devoted to dependence of thermal conductivity of liquid ethers on density at various temperature and pressure ranges. The thermal conductivity coefficient and density of liquid ethers was studied at temperature ranges 293-656 K and pressure ranges 0.1-98.1 MPa. The density of liquid ethers was measured by means of hydrostatic weighing method. It was defined that at temperature increasing the thermal conductivity and density decrease and at pressure increasing the thermal conductivity and density increase.

[en] Equations are obtained that establish dependence of heat conductivity of hydrazine on density and concentration of water at various values of temperature and pressure

[en] Results of generalization of experimental data on heat conductivity of a series of organic liquids as a function of temperature at atmospheric pressure are presented. The approximation dependence for calculation of heat conductivity of liquid organic compounds as a function of temperature, normal boiling temperature, and molar mass is obtained

[en] In this article was investigated physical and chemical regularities ofsolid-phase, gas-phase, electro-chemical, electro-physical, electric andphoton processes

[en] Using the method of hydrostatic weighing and a capillary viscosimeter, we measured the density and viscosity of aqueous solutions of hydrazine and phenylhydrazine in the temperature range from 293 to 353 K and obtained an empirical equation

[en] Investigation on determination of hydrogeochemical particularities of thezone the saline layer in the dam of hydroelectric power station let specifythe composition of artificial brine for salt curtain

No abstract available

[en] In this article authors presented the results of experimental-theoretical investigations of thermodynamical properties of ternary solutions of system aviation kerosine-oils-H-hexane depending on temperature at atmosphere pressure