Process for cracking hydrocarbon fluid catalu00ectico loads with high contents of nitrogen pre treated with acid and basic system of units for performing said process

摘要

Process for cracking hydrocarbon fluid catalu00ectico loads with high contents of nitrogen pre treated with acid and basic system of units for performing said process.It is described a process for fluid catalytic cracking of hydrocarbon charges Q1 with high contents of nitrogen basic, pre treated with acid T2, in Utah,This process is being conducted in the UFCC "risers" multiple, operating, at the same time, with cargo segregated hydrocarbon A and B, where (a) the load.That is injected "riser" main 13 of the UFCC, constitutes, in full or in part, of the fraction of pretreated by acid T6From the neutralization of charge Q1 of hydrocarbons with high contents of nitrogen base made in the UTA and (b) the load B, which is injected in the "riser" secondary 14.The same UFCC "risers" multiple, partially being composed of a GPK from a UCR processing a load C2, containing the current ts of CNG.Also from the neutralization of charge Q1 of hydrocarbons with high content of basic nitrogen in the same UTA.The operation of these three interconnected processing units to generate a new integrated oil refining process that optimizes and makes it environmentally friendly processing of said load T1.It is described the system of units where is the process of this invention.