DEVICE FOR GRAVIMETRIC CHECKING OF SORPTION OF ALKALI METALS WITH ACTIVE SORBENTS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to the instrumentation technology, namely to devices u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u0441u043eu0440u0431u0446u0438u043eu043du043du044bu0445 characteristics, and can be used u0434u043bu00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 alloys of different composition of alkali metals with different u0441u0442u0435u0445u0438u043eu043cu0435u0442u0440u0438u0447u0435u0441u043au043eu0433u043e u0442u0440u0443u0434u043du043eu043bu0435u0442u0443u0447u0438u043cu0438 active u0441u043eu0440u0431u0435u043du0442u0430u043cu0438 in metallurgy and chemical technology.purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 increased coverage due to the measurements at different temperatures.the device u0434u043bu00a0 gravimetric means of sorption u043au043eu043du0442u0440u043eu043bu00a0 alkali metal active u0441u043eu0440u0431u0435u043du0442u0430u043cu0438 contains vertical cylindrical vacuum u0441u0442u0435u043au043bu00a0u043du043du043e - u043cu0435u0442u0430u043bu043bu0438u0447u0435u0441 do the cell in the lower metal parts which are container u0434u043bu00a0 active sorbent and a u0449u0435u043bu043eu0447u043du044bu043c metal and u0432u0435u0440u0445u043du00a0u00a0 - u0441u0442u0435u043au043bu00a0u043du043du0430u00a0 takes part. u0435u043bu044cu043du044bu043c element as a spring balance is connected with the system overlap with an inert gas.u043du0438u0436u043du00a0u00a0 part cells supplemented with metal extreme volume, connected to it through until it comes out. the bottom surface of the chamber and u043du0430u0440u0443u0436u043du0430u00a0 bushings to form the reservoir u0434u043bu00a0 alkali metal and u0432u043du0443u0442u0440u0435u043du043du00a0u00a0 surface serves as a u043fu0430u0440u043eu043fu0440u043eu0432u043eu0434u043eu043c.the use of the device u043fu043eu0437u0432u043eu043bu00a0u0435u0442 alkali metal vapour pressure and temperature u0438u0437u043cu0435u043du00a0u0442u044c active sorbent in a wide range of independently from each other ha and create alloys and u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 with a given concentration of alkali component. 1 illus.