| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to catalytic processing of oil and oil products, particularly, to catalytic reforming combined with cracking. Proposed installation comprises main catalytic reactor, line to feed hydrocarbon-containing fluid therein, extra catalytic reactor, line to keep processed hydrocarbon-containing fluid at pressure, circulation line, first and second mixers, pump, as well as first and second initial hydrocarbon-containing fluid feed lines. Every catalytic reactor is made up of hollow container accommodating nozzle arranged at its inlet. Main reactor nozzle and extra reactor nozzle are connected in parallel to pump pressure line via hydrocarbon-containing fluid feed line, on inlets of said reactors. Catalytic admixture feed line is connected to extra reactor container. Outlet section of said line arranged at distance L making 0.5 to 0.8 of diametre d of extra reactor nozzle outlet section from nozzle outlet cross section. Invention covers also the method of operating above described installation. ^ EFFECT: reduced costs of treatment, simplified process. ^ 6 cl, 1 dwg |
