FCC process and apparatus with automatic catalyst recycle control

   
   

An FCC process and apparatus that blends spent and regenerated catalyst before the catalyst contacts the feed in a reaction zone. The circulation rate of spent catalyst is automatically controlled based on a circulation rate of regenerated catalyst.

Um processo do FCC e um instrumento que misture gasto e um catalizador regenerado antes que o catalizador contatar a alimentação dentro uma zona da reação. A taxa da circulação de catalizador gasto é controlada automaticamente baseada em uma taxa da circulação do catalizador regenerado.

 
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> Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content

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