Cycle oil conversion process

   
   

The invention relates to a process for converting cycle oils produced in catalytic cracking reactions into olefin and naphtha. More particularly, the invention relates to a process for hydroprocessing a catalytically cracked light cycle oil, and then re-cracking it in an upstream zone of the primary FCC riser reactor.

A invenção relaciona-se a um processo para converter os óleos do ciclo produzidos em reações rachando catalytic no olefin e na nafta. Mais particularmente, a invenção relaciona-se a um processo para hydroprocessing um óleo claro catalytically rachado do ciclo, e então re-rachá-lo em uma zona rio acima do reator preliminar do riser do FCC.

 
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