Title:
FCC装置
Document Type and Number:
Japanese Patent JP2004529999
Kind Code:
A
Abstract:
The invention is related to a fluid catalytic cracking (FCC) reactor having an elongated reactor riser and a reactor vessel. The reactor vessel has a dense phase fluidized stripping zone and a catalyst outlet at its lower end and at its upper end a cracked vapor outlet and a cyclone separator fluidly connected to the outlet of the reactor riser. The cyclone separator is provided with a dipleg which lower open end terminates below the upper bed level of the dense phase fluidized stripping zone.
More Like This:
Inventors:
Hubertus Wilhelms Albertus Dries
Application Number:
JP2002568663A
Publication Date:
September 30, 2004
Filing Date:
February 21, 2002
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
C10G11/18; B01J8/24; (IPC1-7): C10G11/18; B01J8/24
Attorney, Agent or Firm:
Kazuho Kawarada