Apparatus for controlling the temperature in catalyst regenerati

Details Apparatus for controlling the temperature in catalyst regenerati Apparatus for controlling the temperature in catalyst regenerati

1985-12-31

1987-09-01

Lacey, David L.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

422144, 422146, 422200, 422223, 502 44, 16510416, 16510418, B01J 826

Patent

active

046908021

ABSTRACT:
An apparatus and method are provided to remove the heat during the regeneration of catalyst particles. A regenerator comprises a regeneration zone and a cooling zone having disposed therein a steam coil. The two zones are separated by a vertical partition open at both ends. Colder catalysts from the cooling zone flows into the regeneration zone and visa versa due to differences in densities of the fluidized particles in each zone. The flow of aeration steam to the cooling zone is controlled by a valve.

REFERENCES:
patent: 2414852 (1947-01-01), Bornside et al.
patent: 2906609 (1959-09-01), Harder
patent: 4009121 (1977-02-01), Luckenbach
patent: 4338283 (1982-07-01), Saramoto et al.

Affiliated with

Also associated with

Rating

Apparatus for controlling the temperature in catalyst regenerati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for controlling the temperature in catalyst regenerati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling the temperature in catalyst regenerati will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1264264