method of determination of the catalytic activity of gamma aluminium oxide, modified potassium ions

摘要

method of determination of the catalytic activity of gamma aluminium oxide, modified potassium ions, comprising heating the sample with oxygen and subsequent processing u043fu0440u0435u0434u0435u043bu0435u043du0438u0435 surface acidity of largest intensity u043bu044eu043cu0438u043du0435u0441u0446u0435u043du0446u0438u0438 differs, however, in order to enhance the range determined by the u043au0438u0441u043bu043eu0442u043du043eu0441u0442 and, the simplification of u0430u043fu043fu0430u0440u0430u0442u0443u0440u043du043eu0439 implementation and reduce energy costs.a sample heated to the temperature of 425 - 450C in dc speed of nitrogen in nitrogen 5 - 10 - 10m / s, after which the flow of oxygen and nitrogen are u043fu0430u0440u0446u0438u0430u043bu044cu043du044bu043c pressure from 10 to 15 gpa.