Zeolite drying adsorber -development of a scheme for using “dry gas” from the stabilization unit in the process of nax regeneration

In addition to oil reserves, which are hydrocarbons from our natural resources, the Republic of Uzbekistan also has a large number of gas fields that process hydrocarbon gases from natural and oil refineries, of which liquefied domestic gas, propane solvents are necessary for the national economy and consumption. , the gradual reduction in the import of valuable products and reagents, such as ethane, which is used as a cooling gas, and the full provision of our own production in the near future remains an urgent problem today. Modern requirements determined within the framework of the international standards "Euro-4" and "Euro-5" oblige the production of such energy carriers for internal combustion engines, in which the residual sulfur content should not exceed 10 and 1 ppm, respectively. Consequently, the organization of work based on the study of obtaining fuel by the compounding method with improved environmental and operational performance is a necessary and relevant direction today [5].